1 | unit ScreenTools;
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2 |
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3 | interface
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4 |
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5 | uses
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6 | {$IFDEF WINDOWS}
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7 | Windows,
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8 | {$ENDIF}
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9 | StringTables, LCLIntf, LCLType, SysUtils, Classes, Graphics, Controls, Math,
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10 | Forms, Menus, GraphType;
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11 |
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12 | type
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13 | TTexture = record
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14 | Image: TBitmap;
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15 | clBevelLight, clBevelShade, clTextLight, clTextShade, clLitText, clMark,
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16 | clPage, clCover: TColor;
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17 | end;
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18 |
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19 | {$IFDEF WINDOWS}
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20 | function ChangeResolution(x, y, bpp, freq: integer): boolean;
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21 | {$ENDIF}
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22 | procedure RestoreResolution;
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23 | procedure EmptyMenu(MenuItems: TMenuItem; Keep: Integer = 0);
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24 | function TurnToYear(Turn: integer): integer;
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25 | function TurnToString(Turn: integer): string;
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26 | function MovementToString(Movement: integer): string;
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27 | procedure BtnFrame(ca: TCanvas; p: TRect; const T: TTexture);
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28 | procedure EditFrame(ca: TCanvas; p: TRect; const T: TTexture);
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29 | function HexStringToColor(S: string): integer;
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30 | function LoadGraphicFile(bmp: TBitmap; Path: string; Options: integer = 0): boolean;
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31 | function LoadGraphicSet(const Name: string): integer;
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32 | procedure Dump(dst: TBitmap; HGr, xDst, yDst, Width, Height, xGr, yGr: integer);
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33 | procedure Sprite(Canvas: TCanvas; HGr, xDst, yDst, Width, Height, xGr, yGr: integer);
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34 | overload;
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35 | procedure Sprite(dst: TBitmap; HGr, xDst, yDst, Width, Height, xGr, yGr: integer);
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36 | overload;
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37 | procedure MakeBlue(Dst: TBitmap; X, Y, Width, Height: Integer);
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38 | procedure MakeRed(Dst: TBitmap; X, Y, Width, Height: Integer);
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39 | procedure ImageOp_B(dst, Src: TBitmap; xDst, yDst, xSrc, ySrc, Width, Height: Integer);
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40 | procedure ImageOp_BCC(dst, Src: TBitmap;
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41 | xDst, yDst, xSrc, ySrc, Width, Height, Color1, Color2: Integer);
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42 | procedure ImageOp_CBC(Dst, Src: TBitmap; xDst, yDst, xSrc, ySrc, Width, Height,
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43 | Color0, Color2: Integer);
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44 | procedure ImageOp_CCC(bmp: TBitmap; x, y, w, h, Color0, Color1, Color2: Integer);
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45 | function BitBltCanvas(DestCanvas: TCanvas; X, Y, Width, Height: Integer;
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46 | SrcCanvas: TCanvas; XSrc, YSrc: Integer; Rop: DWORD = SRCCOPY): Boolean; overload;
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47 | function BitBltCanvas(Dest: TCanvas; DestRect: TRect;
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48 | Src: TCanvas; SrcPos: TPoint; Rop: DWORD = SRCCOPY): Boolean; overload;
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49 | function BitBltBitmap(Dest: TBitmap; X, Y, Width, Height: Integer;
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50 | Src: TBitmap; XSrc, YSrc: Integer; Rop: DWORD = SRCCOPY): Boolean; overload;
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51 | function BitBltBitmap(Dest: TBitmap; DestRect: TRect;
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52 | Src: TBitmap; SrcPos: TPoint; Rop: DWORD = SRCCOPY): Boolean; overload;
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53 | procedure SLine(ca: TCanvas; x0, x1, y: integer; cl: TColor);
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54 | procedure DLine(ca: TCanvas; x0, x1, y: integer; cl0, cl1: TColor);
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55 | procedure Frame(ca: TCanvas; x0, y0, x1, y1: integer; cl0, cl1: TColor);
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56 | procedure RFrame(ca: TCanvas; x0, y0, x1, y1: integer; cl0, cl1: TColor);
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57 | procedure CFrame(ca: TCanvas; x0, y0, x1, y1, Corner: integer; cl: TColor);
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58 | procedure FrameImage(ca: TCanvas; Src: TBitmap;
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59 | x, y, Width, Height, xSrc, ySrc: integer; IsControl: boolean = False);
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60 | procedure GlowFrame(dst: TBitmap; x0, y0, Width, Height: integer; cl: TColor);
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61 | procedure InitOrnament;
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62 | procedure InitCityMark(const T: TTexture);
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63 | procedure Fill(ca: TCanvas; Left, Top, Width, Height, xOffset, yOffset: integer); overload;
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64 | procedure Fill(Canvas: TCanvas; Rect: TRect; Offset: TPoint); overload;
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65 | procedure FillLarge(ca: TCanvas; x0, y0, x1, y1, xm: integer);
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66 | procedure FillSeamless(ca: TCanvas; Left, Top, Width, Height, xOffset, yOffset: integer;
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67 | const Texture: TBitmap);
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68 | procedure FillRectSeamless(ca: TCanvas; x0, y0, x1, y1, xOffset, yOffset: integer;
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69 | const Texture: TBitmap);
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70 | procedure PaintBackground(Form: TForm; Left, Top, Width, Height: integer);
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71 | procedure Corner(ca: TCanvas; x, y, Kind: integer; const T: TTexture);
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72 | procedure BiColorTextOut(ca: TCanvas; clMain, clBack: TColor; x, y: integer; s: string);
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73 | procedure LoweredTextOut(ca: TCanvas; cl: TColor; const T: TTexture;
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74 | x, y: integer; s: string);
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75 | function BiColorTextWidth(ca: TCanvas; s: string): integer;
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76 | procedure RisedTextOut(ca: TCanvas; x, y: integer; s: string);
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77 | procedure LightGradient(ca: TCanvas; x, y, Width, Color: integer);
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78 | procedure DarkGradient(ca: TCanvas; x, y, Width, Kind: integer);
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79 | procedure VLightGradient(ca: TCanvas; x, y, Height, Color: integer);
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80 | procedure VDarkGradient(ca: TCanvas; x, y, Height, Kind: integer);
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81 | procedure NumberBar(dst: TBitmap; x, y: integer; Cap: string; val: integer;
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82 | const T: TTexture);
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83 | procedure CountBar(dst: TBitmap; x, y, w: integer; Kind: integer;
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84 | Cap: string; val: integer; const T: TTexture);
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85 | procedure PaintProgressBar(ca: TCanvas; Kind, x, y, pos, Growth, max: integer;
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86 | const T: TTexture);
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87 | procedure PaintRelativeProgressBar(ca: TCanvas;
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88 | Kind, x, y, size, pos, Growth, max: integer; IndicateComplete: boolean;
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89 | const T: TTexture);
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90 | procedure PaintLogo(ca: TCanvas; x, y, clLight, clShade: integer);
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91 | function SetMainTextureByAge(Age: integer): boolean;
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92 | procedure LoadPhrases;
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93 | procedure Texturize(Dest, Texture: TBitmap; TransparentColor: Integer);
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94 | procedure DarkenImage(Bitmap: TBitmap; Change: Integer);
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95 |
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96 | const
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97 | nGrExtmax = 64;
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98 | wMainTexture = 640;
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99 | hMainTexture = 480;
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100 |
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101 | // template positions in Template.bmp
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102 | xLogo = 1;
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103 | yLogo = 1;
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104 | wLogo = 122;
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105 | hLogo = 23; // logo
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106 | xBBook = 1;
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107 | yBBook = 74;
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108 | wBBook = 143;
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109 | hBBook = 73; // big book
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110 | xSBook = 72;
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111 | ySBook = 37;
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112 | wSBook = 72;
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113 | hSBook = 36; // small book
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114 | xNation = 1;
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115 | yNation = 25;
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116 | xCoal = 1;
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117 | yCoal = 148;
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118 |
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119 | // Icons.bmp structure
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120 | xSizeBig = 56;
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121 | ySizeBig = 40;
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122 |
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123 | GlowRange = 8;
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124 |
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125 | EmptySpaceColor = $101010;
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126 |
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127 | // template positions in System2.bmp
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128 | xOrna = 156;
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129 | yOrna = 1;
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130 | wOrna = 27;
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131 | hOrna = 26; // ornament
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132 |
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133 | // color matrix
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134 | clkAge0 = 1;
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135 | cliTexture = 0;
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136 | cliBevelLight = cliTexture + 1;
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137 | cliBevelShade = cliTexture + 2;
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138 | cliTextLight = cliTexture + 3;
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139 | cliTextShade = cliTexture + 4;
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140 | cliLitText = cliTexture + 5;
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141 | cliMark = cliTexture + 6;
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142 | cliDimmedText = cliTexture + 7;
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143 | cliRoad = 8;
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144 | cliHouse = cliRoad + 1;
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145 | cliImp = cliRoad + 2;
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146 | cliImpProject = cliRoad + 3;
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147 | cliPage = 13;
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148 | cliCover = cliPage + 1;
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149 | clkMisc = 5;
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150 | cliPaper = 0;
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151 | cliPaperText = 1;
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152 | cliPaperCaption = 2;
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153 | clkCity = 6;
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154 | cliPlains = 0;
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155 | cliPrairie = 1;
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156 | cliHills = 2;
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157 | cliTundra = 3;
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158 | cliWater = 4;
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159 |
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160 | // LoadGraphicFile options
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161 | gfNoError = $01;
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162 | gfNoGamma = $02;
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163 |
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164 | type
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165 | TGrExtDescr = record { don't use dynamic strings here! }
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166 | Name: string[31];
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167 | Data: TBitmap;
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168 | Mask: TBitmap;
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169 | pixUsed: array [Byte] of Byte;
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170 | end;
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171 |
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172 | TGrExtDescrSize = record { for size calculation only - must be the same as
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173 | TGrExtDescr, but without pixUsed }
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174 | Name: string[31];
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175 | Data: TBitmap;
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176 | Mask: TBitmap;
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177 | end;
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178 |
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179 | TFontType = (ftNormal, ftSmall, ftTiny, ftCaption, ftButton);
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180 |
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181 | var
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182 | Phrases: TStringTable;
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183 | Phrases2: TStringTable;
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184 | nGrExt: Integer;
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185 | GrExt: array [0 .. nGrExtmax - 1] of ^TGrExtDescr;
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186 | HGrSystem: Integer;
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187 | HGrSystem2: Integer;
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188 | ClickFrameColor: Integer;
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189 | MainTextureAge: Integer;
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190 | MainTexture: TTexture;
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191 | Templates: TBitmap;
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192 | Colors: TBitmap;
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193 | Paper: TBitmap;
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194 | BigImp: TBitmap;
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195 | LogoBuffer: TBitmap;
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196 | FullScreen: Boolean;
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197 | GenerateNames: Boolean;
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198 | InitOrnamentDone: Boolean;
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199 | Phrases2FallenBackToEnglish: Boolean;
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200 |
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201 | UniFont: array [TFontType] of TFont;
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202 | Gamma: Integer; // global gamma correction (cent)
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203 |
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204 | procedure LoadAssets;
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205 | procedure UnitInit;
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206 | procedure UnitDone;
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207 | procedure InitGammaLookupTable;
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208 |
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209 |
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210 | implementation
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211 |
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212 | uses
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213 | Directories, Sound, UPixelPointer;
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214 |
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215 | var
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216 | {$IFDEF WINDOWS}
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217 | StartResolution: TDeviceMode;
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218 | ResolutionChanged: boolean;
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219 | {$ENDIF}
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220 |
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221 | GammaLookupTable: array [0..255] of Byte;
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222 |
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223 | {$IFDEF WINDOWS}
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224 | function ChangeResolution(x, y, bpp, freq: integer): boolean;
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225 | var
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226 | DevMode: TDeviceMode;
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227 | begin
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228 | EnumDisplaySettings(nil, 0, DevMode);
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229 | DevMode.dmFields := DM_PELSWIDTH or DM_PELSHEIGHT or DM_BITSPERPEL or
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230 | DM_DISPLAYFREQUENCY;
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231 | DevMode.dmPelsWidth := x;
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232 | DevMode.dmPelsHeight := y;
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233 | DevMode.dmBitsPerPel := bpp;
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234 | DevMode.dmDisplayFrequency := freq;
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235 | Result := ChangeDisplaySettings(DevMode, 0) = DISP_CHANGE_SUCCESSFUL;
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236 | if Result then
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237 | ResolutionChanged := True;
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238 | end;
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239 |
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240 | {$ENDIF}
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241 |
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242 | procedure RestoreResolution;
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243 | begin
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244 | {$IFDEF WINDOWS}
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245 | if ResolutionChanged then
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246 | ChangeDisplaySettings(StartResolution, 0);
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247 | ResolutionChanged := False;
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248 | {$ENDIF}
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249 | end;
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250 |
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251 | procedure EmptyMenu(MenuItems: TMenuItem; Keep: Integer = 0);
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252 | var
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253 | MenuItem: TMenuItem;
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254 | begin
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255 | while MenuItems.Count > Keep do begin
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256 | MenuItem := MenuItems[MenuItems.Count - 1];
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257 | MenuItems.Delete(MenuItems.Count - 1);
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258 | MenuItem.Free;
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259 | end;
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260 | end;
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261 |
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262 | function TurnToYear(Turn: Integer): Integer;
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263 | var
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264 | I: Integer;
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265 | begin
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266 | Result := -4000;
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267 | for I := 1 to Turn do
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268 | if Result < -1000 then Inc(Result, 50) // 0..60
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269 | else if Result < 0 then Inc(Result, 25) // 60..100
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270 | else if Result < 1500 then Inc(Result, 20) // 100..175
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271 | else if Result < 1750 then Inc(Result, 10) // 175..200
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272 | else if Result < 1850 then Inc(Result, 2) // 200..250
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273 | else Inc(Result);
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274 | end;
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275 |
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276 | function TurnToString(Turn: Integer): string;
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277 | var
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278 | Year: Integer;
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279 | begin
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280 | if GenerateNames then
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281 | begin
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282 | Year := TurnToYear(Turn);
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283 | if Year < 0 then
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284 | Result := Format(Phrases.Lookup('BC'), [-Year])
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285 | else
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286 | Result := Format(Phrases.Lookup('AD'), [Year]);
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287 | end
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288 | else
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289 | Result := IntToStr(Turn);
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290 | end;
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291 |
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292 | function MovementToString(Movement: Integer): string;
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293 | begin
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294 | if Movement >= 1000 then
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295 | begin
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296 | Result := Char(48 + Movement div 1000);
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297 | Movement := Movement mod 1000;
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298 | end
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299 | else
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300 | Result := '';
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301 | Result := Result + Char(48 + Movement div 100);
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302 | Movement := Movement mod 100;
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303 | if Movement > 0 then
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304 | begin
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305 | Result := Result + '.' + Char(48 + Movement div 10);
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306 | Movement := Movement mod 10;
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307 | if Movement > 0 then
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308 | Result := Result + Char(48 + Movement);
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309 | end;
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310 | end;
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311 |
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312 | procedure BtnFrame(ca: TCanvas; p: TRect; const T: TTexture);
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313 | begin
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314 | RFrame(ca, p.Left - 1, p.Top - 1, p.Right, p.Bottom, T.clBevelShade,
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315 | T.clBevelLight);
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316 | end;
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317 |
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318 | procedure EditFrame(ca: TCanvas; p: TRect; const T: TTexture);
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319 | begin
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320 | Frame(ca, p.Left - 1, p.Top - 1, p.Right, p.Bottom, $000000, $000000);
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321 | Frame(ca, p.Left - 2, p.Top - 2, p.Right + 1, p.Bottom + 1, $000000, $000000);
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322 | Frame(ca, p.Left - 3, p.Top - 3, p.Right + 2, p.Bottom + 1, $000000, $000000);
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323 | RFrame(ca, p.Left - 4, p.Top - 4, p.Right + 3, p.Bottom + 2, T.clBevelShade,
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324 | T.clBevelLight);
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325 | end;
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326 |
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327 | function HexCharToInt(X: Char): Integer;
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328 | begin
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329 | case x of
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330 | '0' .. '9': Result := Ord(X) - Ord('0');
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331 | 'A' .. 'F': Result := Ord(X) - Ord('A') + 10;
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332 | 'a' .. 'f': Result := Ord(X) - Ord('a') + 10;
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333 | else Result := 0
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334 | end;
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335 | end;
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336 |
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337 | function HexStringToColor(S: string): Integer;
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338 | begin
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339 | while (Length(S) > 0) and (S[1] = ' ') do
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340 | Delete(S, 1, 1);
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341 | S := S + '000000';
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342 | if Gamma = 100 then
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343 | Result := $10 * HexCharToInt(S[1]) + $1 * HexCharToInt(S[2]) +
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344 | $1000 * HexCharToInt(S[3]) + $100 * HexCharToInt(S[4]) +
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345 | $100000 * HexCharToInt(S[5]) + $10000 * HexCharToInt(S[6])
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346 | else
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347 | Result := GammaLookupTable[$10 * HexCharToInt(S[1]) + HexCharToInt(S[2])] +
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348 | $100 * GammaLookupTable[$10 * HexCharToInt(S[3]) + HexCharToInt(S[4])] +
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349 | $10000 * GammaLookupTable[$10 * HexCharToInt(S[5]) + HexCharToInt(S[6])];
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350 | end;
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351 |
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352 | function ApplyGammaToPixel(Pixel: TPixel32): TPixel32;
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353 | begin
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354 | Result.R := GammaLookupTable[Pixel.R];
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355 | Result.G := GammaLookupTable[Pixel.G];
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356 | Result.B := GammaLookupTable[Pixel.B];
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357 | end;
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358 |
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359 | procedure ApplyGammaToBitmap(Bitmap: TBitmap);
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360 | var
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361 | PixelPtr: TPixelPointer;
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362 | X, Y: Integer;
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363 | begin
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364 | Bitmap.BeginUpdate;
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365 | PixelPtr := PixelPointer(Bitmap);
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366 | for Y := 0 to Bitmap.Height - 1 do begin
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367 | for X := 0 to Bitmap.Width - 1 do begin
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368 | PixelPtr.Pixel^ := ApplyGammaToPixel(PixelPtr.Pixel^);
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369 | PixelPtr.NextPixel;
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370 | end;
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371 | PixelPtr.NextLine;
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372 | end;
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373 | Bitmap.EndUpdate;
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374 | end;
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375 |
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376 | procedure CopyGray8BitTo24bitBitmap(Dst, Src: TRasterImage);
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377 | var
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378 | SrcPtr, DstPtr: TPixelPointer;
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379 | X, Y: Integer;
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380 | begin
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381 | //Dst.SetSize(Src.Width, Src.Height);
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382 | SrcPtr := PixelPointer(Src);
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383 | DstPtr := PixelPointer(Dst);
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384 | for Y := 0 to Src.Height - 1 do begin
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385 | for X := 0 to Src.Width - 1 do begin
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386 | DstPtr.Pixel^.B := SrcPtr.Pixel^.B;
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387 | DstPtr.Pixel^.G := SrcPtr.Pixel^.B;
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388 | DstPtr.Pixel^.R := SrcPtr.Pixel^.B;
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389 | SrcPtr.NextPixel;
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390 | DstPtr.NextPixel;
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391 | end;
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392 | SrcPtr.NextLine;
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393 | DstPtr.NextLine;
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394 | end;
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395 | end;
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396 |
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397 | function LoadGraphicFile(bmp: TBitmap; Path: string; Options: Integer): Boolean;
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398 | var
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399 | jtex: TJpegImage;
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400 | Png: TPortableNetworkGraphic;
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401 | begin
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402 | Result := True;
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403 | if ExtractFileExt(Path) = '' then
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404 | Path := Path + '.png';
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405 | if ExtractFileExt(Path) = '.jpg' then begin
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406 | jtex := tjpegimage.Create;
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407 | try
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408 | jtex.LoadFromFile(Path);
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409 | except
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410 | Result := False;
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411 | end;
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412 | if Result then
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413 | begin
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414 | if Options and gfNoGamma = 0 then
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415 | bmp.PixelFormat := pf24bit;
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416 | Bmp.SetSize(jtex.Width, jtex.Height);
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417 | Bmp.Canvas.Draw(0, 0, jtex);
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418 | end;
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419 | jtex.Free;
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420 | end
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421 | else
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422 | if ExtractFileExt(Path) = '.png' then begin
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423 | Png := TPortableNetworkGraphic.Create;
|
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424 | Png.PixelFormat := Bmp.PixelFormat;
|
---|
425 | try
|
---|
426 | Png.LoadFromFile(Path);
|
---|
427 | except
|
---|
428 | Result := False;
|
---|
429 | end;
|
---|
430 | if Result then
|
---|
431 | begin
|
---|
432 | if Options and gfNoGamma = 0 then
|
---|
433 | bmp.PixelFormat := pf24bit;
|
---|
434 | bmp.SetSize(Png.Width, Png.Height);
|
---|
435 | if (Png.RawImage.Description.Format = ricfGray) then
|
---|
436 | begin
|
---|
437 | // LCL doesn't support 8-bit colors properly. Use 24-bit instead.
|
---|
438 | Bmp.PixelFormat := pf24bit;
|
---|
439 | CopyGray8BitTo24bitBitmap(Bmp, Png);
|
---|
440 | end
|
---|
441 | else
|
---|
442 | Bmp.Canvas.draw(0, 0, Png);
|
---|
443 | end;
|
---|
444 | Png.Free;
|
---|
445 | end
|
---|
446 | else
|
---|
447 | if ExtractFileExt(Path) = '.bmp' then begin
|
---|
448 | try
|
---|
449 | bmp.LoadFromFile(Path);
|
---|
450 | except
|
---|
451 | Result := False;
|
---|
452 | end;
|
---|
453 | if Result then begin
|
---|
454 | if Options and gfNoGamma = 0 then
|
---|
455 | bmp.PixelFormat := pf24bit;
|
---|
456 | end;
|
---|
457 | end
|
---|
458 | else
|
---|
459 | raise Exception.Create('Unsupported image file type ' + ExtractFileExt(Path));
|
---|
460 |
|
---|
461 | if not Result then begin
|
---|
462 | if Options and gfNoError = 0 then
|
---|
463 | raise Exception.Create(Format(Phrases.Lookup('FILENOTFOUND'), [Path]));
|
---|
464 | end;
|
---|
465 |
|
---|
466 | if (Options and gfNoGamma = 0) and (Gamma <> 100) then
|
---|
467 | ApplyGammaToBitmap(Bmp);
|
---|
468 | end;
|
---|
469 |
|
---|
470 | function LoadGraphicSet(const Name: string): Integer;
|
---|
471 | var
|
---|
472 | I, x, y, xmax, OriginalColor: Integer;
|
---|
473 | FileName: string;
|
---|
474 | Source: TBitmap;
|
---|
475 | DataPixel, MaskPixel: TPixelPointer;
|
---|
476 | begin
|
---|
477 | I := 0;
|
---|
478 | while (I < nGrExt) and (GrExt[i].Name <> Name) do
|
---|
479 | Inc(I);
|
---|
480 | Result := I;
|
---|
481 | if I = nGrExt then begin
|
---|
482 | Source := TBitmap.Create;
|
---|
483 | Source.PixelFormat := pf24bit;
|
---|
484 | FileName := GetGraphicsDir + DirectorySeparator + Name;
|
---|
485 | if not LoadGraphicFile(Source, FileName) then begin
|
---|
486 | Result := -1;
|
---|
487 | Exit;
|
---|
488 | end;
|
---|
489 |
|
---|
490 | GetMem(GrExt[nGrExt], SizeOf(TGrExtDescrSize) + Source.Height div 49 * 10);
|
---|
491 | GrExt[nGrExt].Name := Name;
|
---|
492 |
|
---|
493 | xmax := Source.Width - 1; // allows 4-byte access even for last pixel
|
---|
494 | // Why there was that limit?
|
---|
495 | //if xmax > 970 then
|
---|
496 | // xmax := 970;
|
---|
497 |
|
---|
498 | GrExt[nGrExt].Data := Source;
|
---|
499 | GrExt[nGrExt].Data.PixelFormat := pf24bit;
|
---|
500 | GrExt[nGrExt].Mask := TBitmap.Create;
|
---|
501 | GrExt[nGrExt].Mask.PixelFormat := pf24bit;
|
---|
502 | GrExt[nGrExt].Mask.SetSize(Source.Width, Source.Height);
|
---|
503 |
|
---|
504 | GrExt[nGrExt].Data.BeginUpdate;
|
---|
505 | GrExt[nGrExt].Mask.BeginUpdate;
|
---|
506 | DataPixel := PixelPointer(GrExt[nGrExt].Data);
|
---|
507 | MaskPixel := PixelPointer(GrExt[nGrExt].Mask);
|
---|
508 | for y := 0 to Source.Height - 1 do begin
|
---|
509 | for x := 0 to xmax - 1 do begin
|
---|
510 | OriginalColor := DataPixel.Pixel^.ARGB and $FFFFFF;
|
---|
511 | if (OriginalColor = $FF00FF) or (OriginalColor = $7F007F) then
|
---|
512 | begin // transparent
|
---|
513 | MaskPixel.Pixel^.ARGB := $FFFFFF;
|
---|
514 | DataPixel.Pixel^.ARGB := DataPixel.Pixel^.ARGB and $FF000000;
|
---|
515 | end
|
---|
516 | else begin
|
---|
517 | MaskPixel.Pixel^.ARGB := $000000; // non-transparent
|
---|
518 | if Gamma <> 100 then
|
---|
519 | DataPixel.Pixel^ := ApplyGammaToPixel(DataPixel.Pixel^);
|
---|
520 | end;
|
---|
521 | DataPixel.NextPixel;
|
---|
522 | MaskPixel.NextPixel;
|
---|
523 | end;
|
---|
524 | DataPixel.NextLine;
|
---|
525 | MaskPixel.NextLine;
|
---|
526 | end;
|
---|
527 | GrExt[nGrExt].Data.EndUpdate;
|
---|
528 | GrExt[nGrExt].Mask.EndUpdate;
|
---|
529 |
|
---|
530 | FillChar(GrExt[nGrExt].pixUsed, GrExt[nGrExt].Data.Height div 49 * 10, 0);
|
---|
531 | Inc(nGrExt);
|
---|
532 | end;
|
---|
533 | end;
|
---|
534 |
|
---|
535 | procedure Dump(dst: TBitmap; HGr, xDst, yDst, Width, Height, xGr, yGr: integer);
|
---|
536 | begin
|
---|
537 | BitBltCanvas(dst.Canvas, xDst, yDst, Width, Height,
|
---|
538 | GrExt[HGr].Data.Canvas, xGr, yGr);
|
---|
539 | end;
|
---|
540 |
|
---|
541 | procedure MakeBlue(Dst: TBitmap; X, Y, Width, Height: Integer);
|
---|
542 | var
|
---|
543 | XX, YY: Integer;
|
---|
544 | PixelPtr: TPixelPointer;
|
---|
545 | begin
|
---|
546 | Dst.BeginUpdate;
|
---|
547 | PixelPtr := PixelPointer(Dst, X, Y);
|
---|
548 | for yy := 0 to Height - 1 do begin
|
---|
549 | for xx := 0 to Width - 1 do begin
|
---|
550 | PixelPtr.Pixel^.B := PixelPtr.Pixel^.B div 2;
|
---|
551 | PixelPtr.Pixel^.G := PixelPtr.Pixel^.G div 2;
|
---|
552 | PixelPtr.Pixel^.R := PixelPtr.Pixel^.R div 2;
|
---|
553 | PixelPtr.NextPixel;
|
---|
554 | end;
|
---|
555 | PixelPtr.NextLine;
|
---|
556 | end;
|
---|
557 | Dst.EndUpdate;
|
---|
558 | end;
|
---|
559 |
|
---|
560 | procedure MakeRed(Dst: TBitmap; X, Y, Width, Height: Integer);
|
---|
561 | var
|
---|
562 | XX, YY: Integer;
|
---|
563 | Gray: Integer;
|
---|
564 | PixelPtr: TPixelPointer;
|
---|
565 | begin
|
---|
566 | Dst.BeginUpdate;
|
---|
567 | PixelPtr := PixelPointer(Dst, X, Y);
|
---|
568 | for YY := 0 to Height - 1 do begin
|
---|
569 | for XX := 0 to Width - 1 do begin
|
---|
570 | Gray := (Integer(PixelPtr.Pixel^.B) + Integer(PixelPtr.Pixel^.G) +
|
---|
571 | Integer(PixelPtr.Pixel^.R)) * 85 shr 8;
|
---|
572 | PixelPtr.Pixel^.B := 0;
|
---|
573 | PixelPtr.Pixel^.G := 0;
|
---|
574 | PixelPtr.Pixel^.R := Gray; // 255-(255-gray) div 2;
|
---|
575 | PixelPtr.NextPixel;
|
---|
576 | end;
|
---|
577 | PixelPtr.NextLine;
|
---|
578 | end;
|
---|
579 | Dst.EndUpdate;
|
---|
580 | end;
|
---|
581 |
|
---|
582 | procedure ImageOp_B(dst, Src: TBitmap; xDst, yDst, xSrc, ySrc, Width, Height: Integer);
|
---|
583 | // Src is template
|
---|
584 | // X channel = background amp (old Dst content), 128=original brightness
|
---|
585 | var
|
---|
586 | X, Y: Integer;
|
---|
587 | Brightness, Test: Integer;
|
---|
588 | PixelSrc: TPixelPointer;
|
---|
589 | PixelDst: TPixelPointer;
|
---|
590 | begin
|
---|
591 | //Assert(Src.PixelFormat = pf8bit);
|
---|
592 | Assert(dst.PixelFormat = pf24bit);
|
---|
593 | if xDst < 0 then begin
|
---|
594 | Width := Width + xDst;
|
---|
595 | xSrc := xSrc - xDst;
|
---|
596 | xDst := 0;
|
---|
597 | end;
|
---|
598 | if yDst < 0 then begin
|
---|
599 | Height := Height + yDst;
|
---|
600 | ySrc := ySrc - yDst;
|
---|
601 | yDst := 0;
|
---|
602 | end;
|
---|
603 | if xDst + Width > dst.Width then
|
---|
604 | Width := dst.Width - xDst;
|
---|
605 | if yDst + Height > dst.Height then
|
---|
606 | Height := dst.Height - yDst;
|
---|
607 | if (Width < 0) or (Height < 0) then
|
---|
608 | exit;
|
---|
609 |
|
---|
610 | dst.BeginUpdate;
|
---|
611 | Src.BeginUpdate;
|
---|
612 | PixelDst := PixelPointer(Dst, xDst, yDst);
|
---|
613 | PixelSrc := PixelPointer(Src, xSrc, ySrc);
|
---|
614 | for Y := 0 to Height - 1 do begin
|
---|
615 | for X := 0 to Width - 1 do begin
|
---|
616 | Brightness := PixelSrc.Pixel^.B; // One byte for 8-bit color
|
---|
617 | test := (PixelDst.Pixel^.R * Brightness) shr 7;
|
---|
618 | if test >= 256 then
|
---|
619 | PixelDst.Pixel^.R := 255
|
---|
620 | else
|
---|
621 | PixelDst.Pixel^.R := test; // Red
|
---|
622 | test := (PixelDst.Pixel^.G * Brightness) shr 7;
|
---|
623 | if test >= 256 then
|
---|
624 | PixelDst.Pixel^.G := 255
|
---|
625 | else
|
---|
626 | PixelDst.Pixel^.G := test; // Green
|
---|
627 | test := (PixelDst.Pixel^.B * Brightness) shr 7;
|
---|
628 | if test >= 256 then
|
---|
629 | PixelDst.Pixel^.R := 255
|
---|
630 | else
|
---|
631 | PixelDst.Pixel^.B := Test; // Blue
|
---|
632 | PixelDst.NextPixel;
|
---|
633 | PixelSrc.NextPixel;
|
---|
634 | end;
|
---|
635 | PixelDst.NextLine;
|
---|
636 | PixelSrc.NextLine;
|
---|
637 | end;
|
---|
638 | src.EndUpdate;
|
---|
639 | dst.EndUpdate;
|
---|
640 | end;
|
---|
641 |
|
---|
642 | procedure ImageOp_BCC(dst, Src: TBitmap; xDst, yDst, xSrc, ySrc, Width, Height,
|
---|
643 | Color1, Color2: Integer);
|
---|
644 | // Src is template
|
---|
645 | // B channel = background amp (old Dst content), 128=original brightness
|
---|
646 | // G channel = Color1 amp, 128=original brightness
|
---|
647 | // R channel = Color2 amp, 128=original brightness
|
---|
648 | var
|
---|
649 | ix, iy, amp1, amp2, trans, Value: Integer;
|
---|
650 | SrcPixel: TPixelPointer;
|
---|
651 | DstPixel: TPixelPointer;
|
---|
652 | begin
|
---|
653 | if xDst < 0 then begin
|
---|
654 | Width := Width + xDst;
|
---|
655 | xSrc := xSrc - xDst;
|
---|
656 | xDst := 0;
|
---|
657 | end;
|
---|
658 | if yDst < 0 then begin
|
---|
659 | Height := Height + yDst;
|
---|
660 | ySrc := ySrc - yDst;
|
---|
661 | yDst := 0;
|
---|
662 | end;
|
---|
663 | if xDst + Width > dst.Width then
|
---|
664 | Width := dst.Width - xDst;
|
---|
665 | if yDst + Height > dst.Height then
|
---|
666 | Height := dst.Height - yDst;
|
---|
667 | if (Width < 0) or (Height < 0) then
|
---|
668 | exit;
|
---|
669 |
|
---|
670 | Src.BeginUpdate;
|
---|
671 | dst.BeginUpdate;
|
---|
672 | SrcPixel := PixelPointer(Src, xSrc, ySrc);
|
---|
673 | DstPixel := PixelPointer(Dst, xDst, yDst);
|
---|
674 | for iy := 0 to Height - 1 do begin
|
---|
675 | for ix := 0 to Width - 1 do begin
|
---|
676 | trans := SrcPixel.Pixel^.B * 2; // green channel = transparency
|
---|
677 | amp1 := SrcPixel.Pixel^.G * 2;
|
---|
678 | amp2 := SrcPixel.Pixel^.R * 2;
|
---|
679 | if trans <> $FF then begin
|
---|
680 | Value := (DstPixel.Pixel^.B * trans + ((Color2 shr 16) and $FF) *
|
---|
681 | amp2 + ((Color1 shr 16) and $FF) * amp1) div $FF;
|
---|
682 | DstPixel.Pixel^.B := Min(Value, 255);
|
---|
683 |
|
---|
684 | Value := (DstPixel.Pixel^.G * trans + ((Color2 shr 8) and $FF) *
|
---|
685 | amp2 + ((Color1 shr 8) and $FF) * amp1) div $FF;
|
---|
686 | DstPixel.Pixel^.G := Min(Value, 255);
|
---|
687 |
|
---|
688 | Value := (DstPixel.Pixel^.R * trans + (Color2 and $FF) *
|
---|
689 | amp2 + (Color1 and $FF) * amp1) div $FF;
|
---|
690 | DstPixel.Pixel^.R := Min(Value, 255);
|
---|
691 | end;
|
---|
692 |
|
---|
693 | SrcPixel.NextPixel;
|
---|
694 | DstPixel.NextPixel;
|
---|
695 | end;
|
---|
696 | SrcPixel.NextLine;
|
---|
697 | DstPixel.NextLine;
|
---|
698 | end;
|
---|
699 | Src.EndUpdate;
|
---|
700 | dst.EndUpdate;
|
---|
701 | end;
|
---|
702 |
|
---|
703 | procedure ImageOp_CBC(Dst, Src: TBitmap; xDst, yDst, xSrc, ySrc, Width, Height,
|
---|
704 | Color0, Color2: Integer);
|
---|
705 | // Src is template
|
---|
706 | // B channel = Color0 amp
|
---|
707 | // G channel = background amp (old Dst content), 128=original brightness
|
---|
708 | // R channel = Color2 amp
|
---|
709 | var
|
---|
710 | ix, iy, amp0, amp1, trans, Value: integer;
|
---|
711 | SrcPixel: TPixelPointer;
|
---|
712 | DstPixel: TPixelPointer;
|
---|
713 | begin
|
---|
714 | Src.BeginUpdate;
|
---|
715 | Dst.BeginUpdate;
|
---|
716 | SrcPixel := PixelPointer(Src, xSrc, ySrc);
|
---|
717 | DstPixel := PixelPointer(Dst, xDst, yDst);
|
---|
718 | for iy := 0 to Height - 1 do begin
|
---|
719 | for ix := 0 to Width - 1 do begin
|
---|
720 | trans := SrcPixel.Pixel^.B * 2; // green channel = transparency
|
---|
721 | amp0 := SrcPixel.Pixel^.G * 2;
|
---|
722 | amp1 := SrcPixel.Pixel^.R * 2;
|
---|
723 | if trans <> $FF then begin
|
---|
724 | Value := (DstPixel.Pixel^.B * trans + (Color2 shr 16 and $FF) * amp1 +
|
---|
725 | (Color0 shr 16 and $FF) * amp0) div $FF;
|
---|
726 | DstPixel.Pixel^.B := Min(Value, 255);
|
---|
727 |
|
---|
728 | Value := (DstPixel.Pixel^.G * trans + (Color2 shr 8 and $FF) * amp1 +
|
---|
729 | (Color0 shr 8 and $FF) * amp0) div $FF;
|
---|
730 | DstPixel.Pixel^.G := Min(Value, 255);
|
---|
731 |
|
---|
732 | Value := (DstPixel.Pixel^.R * trans + (Color2 and $FF) * amp1 +
|
---|
733 | (Color0 and $FF) * amp0) div $FF;
|
---|
734 | DstPixel.Pixel^.R := Min(Value, 255);
|
---|
735 | end;
|
---|
736 | SrcPixel.NextPixel;
|
---|
737 | DstPixel.NextPixel;
|
---|
738 | end;
|
---|
739 | SrcPixel.NextLine;
|
---|
740 | DstPixel.NextLine;
|
---|
741 | end;
|
---|
742 | Src.EndUpdate;
|
---|
743 | Dst.EndUpdate;
|
---|
744 | end;
|
---|
745 |
|
---|
746 | procedure ImageOp_CCC(bmp: TBitmap; x, y, w, h, Color0, Color1, Color2: Integer);
|
---|
747 | // Bmp is template
|
---|
748 | // B channel = Color0 amp, 128=original brightness
|
---|
749 | // G channel = Color1 amp, 128=original brightness
|
---|
750 | // R channel = Color2 amp, 128=original brightness
|
---|
751 | var
|
---|
752 | i, Red, Green: Integer;
|
---|
753 | PixelPtr: TPixelPointer;
|
---|
754 | begin
|
---|
755 | bmp.BeginUpdate;
|
---|
756 | assert(bmp.PixelFormat = pf24bit);
|
---|
757 | h := y + h;
|
---|
758 | PixelPtr := PixelPointer(Bmp, x, y);
|
---|
759 | while y < h do begin
|
---|
760 | for i := 0 to w - 1 do begin
|
---|
761 | Red := ((PixelPtr.Pixel^.B * (Color0 and $0000FF) + PixelPtr.Pixel^.G *
|
---|
762 | (Color1 and $0000FF) + PixelPtr.Pixel^.R * (Color2 and $0000FF)) shr 8) and $ff;
|
---|
763 | Green := ((PixelPtr.Pixel^.B * ((Color0 shr 8) and $0000FF) +
|
---|
764 | PixelPtr.Pixel^.G * ((Color1 shr 8) and $0000FF) + PixelPtr.Pixel^.R *
|
---|
765 | ((Color2 shr 8) and $0000FF)) shr 8) and $ff;
|
---|
766 | PixelPtr.Pixel^.B := ((PixelPtr.Pixel^.B * ((Color0 shr 16) and $0000FF) +
|
---|
767 | PixelPtr.Pixel^.G * ((Color1 shr 16) and $0000FF) + PixelPtr.Pixel^.R *
|
---|
768 | ((Color2 shr 16) and $0000FF)) shr 8) and $ff; // Blue
|
---|
769 | PixelPtr.Pixel^.G := Green;
|
---|
770 | PixelPtr.Pixel^.R := Red;
|
---|
771 | PixelPtr.NextPixel;
|
---|
772 | end;
|
---|
773 | Inc(y);
|
---|
774 | PixelPtr.NextLine;
|
---|
775 | end;
|
---|
776 | bmp.EndUpdate;
|
---|
777 | end;
|
---|
778 |
|
---|
779 | procedure Sprite(Canvas: TCanvas; HGr, xDst, yDst, Width, Height, xGr, yGr: integer);
|
---|
780 | begin
|
---|
781 | BitBltCanvas(Canvas, xDst, yDst, Width, Height,
|
---|
782 | GrExt[HGr].Mask.Canvas, xGr, yGr, SRCAND);
|
---|
783 | BitBltCanvas(Canvas, xDst, yDst, Width, Height,
|
---|
784 | GrExt[HGr].Data.Canvas, xGr, yGr, SRCPAINT);
|
---|
785 | end;
|
---|
786 |
|
---|
787 | procedure Sprite(dst: TBitmap; HGr, xDst, yDst, Width, Height, xGr, yGr: integer);
|
---|
788 | begin
|
---|
789 | BitBltCanvas(dst.Canvas, xDst, yDst, Width, Height,
|
---|
790 | GrExt[HGr].Mask.Canvas, xGr, yGr, SRCAND);
|
---|
791 | BitBltCanvas(dst.Canvas, xDst, yDst, Width, Height,
|
---|
792 | GrExt[HGr].Data.Canvas, xGr, yGr, SRCPAINT);
|
---|
793 | end;
|
---|
794 |
|
---|
795 | function BitBltCanvas(DestCanvas: TCanvas; X, Y, Width, Height: Integer;
|
---|
796 | SrcCanvas: TCanvas; XSrc, YSrc: Integer; Rop: DWORD = SRCCOPY): Boolean;
|
---|
797 | begin
|
---|
798 | {$IFDEF WINDOWS}
|
---|
799 | // LCLIntf.BitBlt is slower than direct Windows BitBlt
|
---|
800 | Result := Windows.BitBlt(DestCanvas.Handle, X, Y, Width, Height, SrcCanvas.Handle, XSrc, YSrc, Rop);
|
---|
801 | {$ELSE}
|
---|
802 | Result := BitBlt(DestCanvas.Handle, X, Y, Width, Height, SrcCanvas.Handle, XSrc, YSrc, Rop);
|
---|
803 | {$ENDIF}
|
---|
804 | end;
|
---|
805 |
|
---|
806 | function BitBltCanvas(Dest: TCanvas; DestRect: TRect; Src: TCanvas;
|
---|
807 | SrcPos: TPoint; Rop: DWORD): Boolean;
|
---|
808 | begin
|
---|
809 | Result := BitBltCanvas(Dest, DestRect.Left, DestRect.Top, DestRect.Width, DestRect.Height,
|
---|
810 | Src, SrcPos.X, SrcPos.Y, Rop);
|
---|
811 | end;
|
---|
812 |
|
---|
813 | function BitBltBitmap(Dest: TBitmap; X, Y, Width, Height: Integer;
|
---|
814 | Src: TBitmap; XSrc, YSrc: Integer; Rop: DWORD): Boolean;
|
---|
815 | begin
|
---|
816 | Result := BitBltCanvas(Dest.Canvas, X, Y, Width, Height, Src.Canvas, XSrc, YSrc, Rop);
|
---|
817 | end;
|
---|
818 |
|
---|
819 | function BitBltBitmap(Dest: TBitmap; DestRect: TRect; Src: TBitmap;
|
---|
820 | SrcPos: TPoint; Rop: DWORD): Boolean;
|
---|
821 | begin
|
---|
822 | Result := BitBltCanvas(Dest.Canvas, DestRect, Src.Canvas, SrcPos, Rop);
|
---|
823 | end;
|
---|
824 |
|
---|
825 | procedure SLine(ca: TCanvas; x0, x1, y: integer; cl: TColor);
|
---|
826 | begin
|
---|
827 | with ca do begin
|
---|
828 | Pen.Color := cl;
|
---|
829 | MoveTo(x0, y);
|
---|
830 | LineTo(x1 + 1, y);
|
---|
831 | end;
|
---|
832 | end;
|
---|
833 |
|
---|
834 | procedure DLine(ca: TCanvas; x0, x1, y: integer; cl0, cl1: TColor);
|
---|
835 | begin
|
---|
836 | with ca do begin
|
---|
837 | Pen.Color := cl0;
|
---|
838 | MoveTo(x0, y);
|
---|
839 | LineTo(x1, y);
|
---|
840 | Pen.Color := cl1;
|
---|
841 | MoveTo(x0 + 1, y + 1);
|
---|
842 | LineTo(x1 + 1, y + 1);
|
---|
843 | Pixels[x0, y + 1] := cl0;
|
---|
844 | Pixels[x1, y] := cl1;
|
---|
845 | end;
|
---|
846 | end;
|
---|
847 |
|
---|
848 | procedure Frame(ca: TCanvas; x0, y0, x1, y1: integer; cl0, cl1: TColor);
|
---|
849 | begin
|
---|
850 | with ca do begin
|
---|
851 | MoveTo(x0, y1);
|
---|
852 | Pen.Color := cl0;
|
---|
853 | LineTo(x0, y0);
|
---|
854 | LineTo(x1, y0);
|
---|
855 | Pen.Color := cl1;
|
---|
856 | LineTo(x1, y1);
|
---|
857 | LineTo(x0, y1);
|
---|
858 | end;
|
---|
859 | end;
|
---|
860 |
|
---|
861 | procedure RFrame(ca: TCanvas; x0, y0, x1, y1: integer; cl0, cl1: TColor);
|
---|
862 | begin
|
---|
863 | with ca do begin
|
---|
864 | Pen.Color := cl0;
|
---|
865 | MoveTo(x0, y0 + 1);
|
---|
866 | LineTo(x0, y1);
|
---|
867 | MoveTo(x0 + 1, y0);
|
---|
868 | LineTo(x1, y0);
|
---|
869 | Pen.Color := cl1;
|
---|
870 | MoveTo(x1, y0 + 1);
|
---|
871 | LineTo(x1, y1);
|
---|
872 | MoveTo(x0 + 1, y1);
|
---|
873 | LineTo(x1, y1);
|
---|
874 | end;
|
---|
875 | end;
|
---|
876 |
|
---|
877 | procedure CFrame(ca: TCanvas; x0, y0, x1, y1, Corner: integer; cl: TColor);
|
---|
878 | begin
|
---|
879 | with ca do begin
|
---|
880 | Pen.Color := cl;
|
---|
881 | MoveTo(x0, y0 + Corner - 1);
|
---|
882 | LineTo(x0, y0);
|
---|
883 | LineTo(x0 + Corner, y0);
|
---|
884 | MoveTo(x1, y0 + Corner - 1);
|
---|
885 | LineTo(x1, y0);
|
---|
886 | LineTo(x1 - Corner, y0);
|
---|
887 | MoveTo(x1, y1 - Corner + 1);
|
---|
888 | LineTo(x1, y1);
|
---|
889 | LineTo(x1 - Corner, y1);
|
---|
890 | MoveTo(x0, y1 - Corner + 1);
|
---|
891 | LineTo(x0, y1);
|
---|
892 | LineTo(x0 + Corner, y1);
|
---|
893 | end;
|
---|
894 | end;
|
---|
895 |
|
---|
896 | procedure FrameImage(ca: TCanvas; Src: TBitmap;
|
---|
897 | x, y, Width, Height, xSrc, ySrc: integer; IsControl: boolean = False);
|
---|
898 | begin
|
---|
899 | if IsControl then begin
|
---|
900 | Frame(ca, x - 1, y - 1, x + Width, y + Height, $B0B0B0, $FFFFFF);
|
---|
901 | RFrame(ca, x - 2, y - 2, x + Width + 1, y + Height + 1, $FFFFFF, $B0B0B0);
|
---|
902 | end else
|
---|
903 | Frame(ca, x - 1, y - 1, x + Width, y + Height, $000000, $000000);
|
---|
904 | BitBltCanvas(ca, x, y, Width, Height, Src.Canvas, xSrc, ySrc);
|
---|
905 | end;
|
---|
906 |
|
---|
907 | procedure GlowFrame(dst: TBitmap; x0, y0, Width, Height: Integer; cl: TColor);
|
---|
908 | var
|
---|
909 | x, y, ch, r: Integer;
|
---|
910 | DstPtr: TPixelPointer;
|
---|
911 | begin
|
---|
912 | dst.BeginUpdate;
|
---|
913 | DstPtr := PixelPointer(dst, x0 - GlowRange + 1, y0 - GlowRange + 1);
|
---|
914 | for y := -GlowRange + 1 to Height - 1 + GlowRange - 1 do begin
|
---|
915 | for x := -GlowRange + 1 to Width - 1 + GlowRange - 1 do begin
|
---|
916 | if x < 0 then
|
---|
917 | if y < 0 then
|
---|
918 | r := round(sqrt(sqr(x) + sqr(y)))
|
---|
919 | else if y >= Height then
|
---|
920 | r := round(sqrt(sqr(x) + sqr(y - (Height - 1))))
|
---|
921 | else
|
---|
922 | r := -x
|
---|
923 | else if x >= Width then
|
---|
924 | if y < 0 then
|
---|
925 | r := round(sqrt(sqr(x - (Width - 1)) + sqr(y)))
|
---|
926 | else if y >= Height then
|
---|
927 | r := round(sqrt(sqr(x - (Width - 1)) + sqr(y - (Height - 1))))
|
---|
928 | else
|
---|
929 | r := x - (Width - 1)
|
---|
930 | else if y < 0 then
|
---|
931 | r := -y
|
---|
932 | else if y >= Height then
|
---|
933 | r := y - (Height - 1)
|
---|
934 | else begin
|
---|
935 | DstPtr.NextPixel;
|
---|
936 | continue;
|
---|
937 | end;
|
---|
938 | if r = 0 then
|
---|
939 | r := 1;
|
---|
940 | if r < GlowRange then
|
---|
941 | for ch := 0 to 2 do
|
---|
942 | DstPtr.Pixel^.Planes[2 - ch] :=
|
---|
943 | (DstPtr.Pixel^.Planes[2 - ch] * (r - 1) + (cl shr (8 * ch) and $FF) *
|
---|
944 | (GlowRange - r)) div (GlowRange - 1);
|
---|
945 | DstPtr.NextPixel;
|
---|
946 | end;
|
---|
947 | DstPtr.NextLine;
|
---|
948 | end;
|
---|
949 | dst.EndUpdate;
|
---|
950 | end;
|
---|
951 |
|
---|
952 | procedure InitOrnament;
|
---|
953 | var
|
---|
954 | x, y, p, Light, Shade: Integer;
|
---|
955 | begin
|
---|
956 | if InitOrnamentDone then Exit;
|
---|
957 | Light := MainTexture.clBevelLight;
|
---|
958 | // and $FCFCFC shr 2*3+MainTexture.clBevelShade and $FCFCFC shr 2;
|
---|
959 | Shade := MainTexture.clBevelShade and $FCFCFC shr 2 * 3 +
|
---|
960 | MainTexture.clBevelLight and $FCFCFC shr 2;
|
---|
961 | for x := 0 to wOrna - 1 do
|
---|
962 | for y := 0 to hOrna - 1 do begin
|
---|
963 | p := GrExt[HGrSystem2].Data.Canvas.Pixels[xOrna + x, yOrna + y];
|
---|
964 | if p = $0000FF then
|
---|
965 | GrExt[HGrSystem2].Data.Canvas.Pixels[xOrna + x, yOrna + y] := Light
|
---|
966 | else if p = $FF0000 then
|
---|
967 | GrExt[HGrSystem2].Data.Canvas.Pixels[xOrna + x, yOrna + y] := Shade;
|
---|
968 | end;
|
---|
969 | InitOrnamentDone := True;
|
---|
970 | end;
|
---|
971 |
|
---|
972 | procedure InitCityMark(const T: TTexture);
|
---|
973 | var
|
---|
974 | x, y, intensity: Integer;
|
---|
975 | begin
|
---|
976 | for x := 0 to 9 do
|
---|
977 | for y := 0 to 9 do
|
---|
978 | if GrExt[HGrSystem].Mask.Canvas.Pixels[66 + x, 47 + y] = 0 then
|
---|
979 | begin
|
---|
980 | intensity := GrExt[HGrSystem].Data.Canvas.Pixels[66 +
|
---|
981 | x, 47 + y] and $FF;
|
---|
982 | GrExt[HGrSystem].Data.Canvas.Pixels[77 + x, 47 + y] :=
|
---|
983 | T.clMark and $FF * intensity div $FF + T.clMark shr 8 and
|
---|
984 | $FF * intensity div $FF shl 8 + T.clMark shr 16 and
|
---|
985 | $FF * intensity div $FF shl 16;
|
---|
986 | end;
|
---|
987 | BitBltCanvas(GrExt[HGrSystem].Mask.Canvas, 77, 47, 10, 10,
|
---|
988 | GrExt[HGrSystem].Mask.Canvas, 66, 47);
|
---|
989 | end;
|
---|
990 |
|
---|
991 | procedure Fill(ca: TCanvas; Left, Top, Width, Height, xOffset, yOffset: Integer);
|
---|
992 | begin
|
---|
993 | Assert((Left + xOffset >= 0) and (Left + xOffset + Width <= wMainTexture) and
|
---|
994 | (Top + yOffset >= 0) and (Top + yOffset + Height <= hMainTexture));
|
---|
995 | BitBltCanvas(ca, Left, Top, Width, Height, MainTexture.Image.Canvas,
|
---|
996 | Left + xOffset, Top + yOffset);
|
---|
997 | end;
|
---|
998 |
|
---|
999 | procedure Fill(Canvas: TCanvas; Rect: TRect; Offset: TPoint);
|
---|
1000 | begin
|
---|
1001 | Fill(Canvas, Rect.Left, Rect.Top, Rect.Width, Rect.Height, Offset.X, Offset.Y);
|
---|
1002 | end;
|
---|
1003 |
|
---|
1004 | procedure FillLarge(ca: TCanvas; x0, y0, x1, y1, xm: Integer);
|
---|
1005 |
|
---|
1006 | function Band(I: Integer): Integer;
|
---|
1007 | var
|
---|
1008 | n: integer;
|
---|
1009 | begin
|
---|
1010 | n := ((hMainTexture div 2) div (y1 - y0)) * 2;
|
---|
1011 | while hMainTexture div 2 + (I + 1) * (y1 - y0) > hMainTexture do
|
---|
1012 | Dec(I, n);
|
---|
1013 | while hMainTexture div 2 + I * (y1 - y0) < 0 do
|
---|
1014 | Inc(I, n);
|
---|
1015 | Result := I;
|
---|
1016 | end;
|
---|
1017 |
|
---|
1018 | var
|
---|
1019 | I: Integer;
|
---|
1020 | begin
|
---|
1021 | for I := 0 to (x1 - xm) div wMainTexture - 1 do
|
---|
1022 | BitBltCanvas(ca, xm + I * wMainTexture, y0, wMainTexture, y1 - y0,
|
---|
1023 | MainTexture.Image.Canvas, 0, hMainTexture div 2 + Band(I) *
|
---|
1024 | (y1 - y0));
|
---|
1025 | BitBltCanvas(ca, xm + ((x1 - xm) div wMainTexture) * wMainTexture, y0,
|
---|
1026 | x1 - (xm + ((x1 - xm) div wMainTexture) * wMainTexture), y1 - y0,
|
---|
1027 | MainTexture.Image.Canvas, 0, hMainTexture div 2 + Band(
|
---|
1028 | (x1 - xm) div wMainTexture) * (y1 - y0));
|
---|
1029 | for I := 0 to (xm - x0) div wMainTexture - 1 do
|
---|
1030 | BitBltCanvas(ca, xm - (I + 1) * wMainTexture, y0, wMainTexture, y1 - y0,
|
---|
1031 | MainTexture.Image.Canvas, 0, hMainTexture div 2 +
|
---|
1032 | Band(-I - 1) * (y1 - y0));
|
---|
1033 | BitBltCanvas(ca, x0, y0, xm - ((xm - x0) div wMainTexture) *
|
---|
1034 | wMainTexture - x0, y1 - y0, MainTexture.Image.Canvas,
|
---|
1035 | ((xm - x0) div wMainTexture + 1) * wMainTexture - (xm - x0),
|
---|
1036 | hMainTexture div 2 + Band(-(xm - x0) div wMainTexture - 1) * (y1 - y0));
|
---|
1037 | end;
|
---|
1038 |
|
---|
1039 | procedure FillSeamless(ca: TCanvas; Left, Top, Width, Height, xOffset, yOffset: Integer;
|
---|
1040 | const Texture: TBitmap);
|
---|
1041 | var
|
---|
1042 | x, y, x0cut, y0cut, x1cut, y1cut: Integer;
|
---|
1043 | begin
|
---|
1044 | while xOffset < 0 do
|
---|
1045 | Inc(xOffset, Texture.Width);
|
---|
1046 | while yOffset < 0 do
|
---|
1047 | Inc(yOffset, Texture.Height);
|
---|
1048 | for y := (Top + yOffset) div Texture.Height to (Top + yOffset + Height - 1) div
|
---|
1049 | Texture.Height do
|
---|
1050 | begin
|
---|
1051 | y0cut := Top + yOffset - y * Texture.Height;
|
---|
1052 | if y0cut < 0 then
|
---|
1053 | y0cut := 0;
|
---|
1054 | y1cut := (y + 1) * Texture.Height - (Top + yOffset + Height);
|
---|
1055 | if y1cut < 0 then
|
---|
1056 | y1cut := 0;
|
---|
1057 | for x := (Left + xOffset) div Texture.Width to (Left + xOffset + Width - 1) div
|
---|
1058 | Texture.Width do
|
---|
1059 | begin
|
---|
1060 | x0cut := Left + xOffset - x * Texture.Width;
|
---|
1061 | if x0cut < 0 then
|
---|
1062 | x0cut := 0;
|
---|
1063 | x1cut := (x + 1) * Texture.Width - (Left + xOffset + Width);
|
---|
1064 | if x1cut < 0 then
|
---|
1065 | x1cut := 0;
|
---|
1066 | BitBltCanvas(ca, x * Texture.Width + x0cut - xOffset,
|
---|
1067 | y * Texture.Height + y0cut - yOffset, Texture.Width - x0cut - x1cut,
|
---|
1068 | Texture.Height - y0cut - y1cut, Texture.Canvas, x0cut, y0cut);
|
---|
1069 | end;
|
---|
1070 | end;
|
---|
1071 | end;
|
---|
1072 |
|
---|
1073 | procedure FillRectSeamless(ca: TCanvas; x0, y0, x1, y1, xOffset, yOffset: Integer;
|
---|
1074 | const Texture: TBitmap);
|
---|
1075 | begin
|
---|
1076 | FillSeamless(ca, x0, y0, x1 - x0, y1 - y0, xOffset, yOffset, Texture);
|
---|
1077 | end;
|
---|
1078 |
|
---|
1079 | procedure PaintBackground(Form: TForm; Left, Top, Width, Height: Integer);
|
---|
1080 | begin
|
---|
1081 | Fill(Form.Canvas, Left, Top, Width, Height, (wMainTexture - Form.ClientWidth) div
|
---|
1082 | 2, (hMainTexture - Form.ClientHeight) div 2);
|
---|
1083 | end;
|
---|
1084 |
|
---|
1085 | procedure Corner(ca: TCanvas; x, y, Kind: Integer; const T: TTexture);
|
---|
1086 | begin
|
---|
1087 | { BitBltCanvas(ca,x,y,8,8,GrExt[T.HGr].Mask.Canvas,
|
---|
1088 | T.xGr+29+Kind*9,T.yGr+89,SRCAND);
|
---|
1089 | BitBltCanvas(ca,x,y,8,8,GrExt[T.HGr].Data.Canvas,
|
---|
1090 | T.xGr+29+Kind*9,T.yGr+89,SRCPAINT); }
|
---|
1091 | end;
|
---|
1092 |
|
---|
1093 | procedure BiColorTextOut(ca: TCanvas; clMain, clBack: TColor; x, y: Integer; s: string);
|
---|
1094 |
|
---|
1095 | procedure PaintIcon(x, y, Kind: Integer);
|
---|
1096 | begin
|
---|
1097 | BitBltCanvas(ca, x, y + 6, 10, 10, GrExt[HGrSystem].Mask.Canvas,
|
---|
1098 | 66 + Kind mod 11 * 11, 115 + Kind div 11 * 11, SRCAND);
|
---|
1099 | BitBltCanvas(ca, x, y + 6, 10, 10, GrExt[HGrSystem].Data.Canvas,
|
---|
1100 | 66 + Kind mod 11 * 11, 115 + Kind div 11 * 11, SRCPAINT);
|
---|
1101 | end;
|
---|
1102 |
|
---|
1103 | var
|
---|
1104 | p, xp: Integer;
|
---|
1105 | sp: string;
|
---|
1106 | shadow: Boolean;
|
---|
1107 | begin
|
---|
1108 | Inc(x);
|
---|
1109 | Inc(y);
|
---|
1110 | for shadow := True downto False do
|
---|
1111 | with ca do
|
---|
1112 | if not shadow or (clBack <> $7F007F) then
|
---|
1113 | begin
|
---|
1114 | if shadow then
|
---|
1115 | Font.Color := clBack
|
---|
1116 | else
|
---|
1117 | Font.Color := clMain;
|
---|
1118 | sp := s;
|
---|
1119 | xp := x;
|
---|
1120 | repeat
|
---|
1121 | p := pos('%', sp);
|
---|
1122 | if (p = 0) or (p + 1 > Length(sp)) or not
|
---|
1123 | (sp[p + 1] in ['c', 'f', 'l', 'm', 'n', 'o', 'p', 'r', 't', 'w']) then
|
---|
1124 | begin
|
---|
1125 | ca.Textout(xp, y, sp);
|
---|
1126 | Break;
|
---|
1127 | end
|
---|
1128 | else
|
---|
1129 | begin
|
---|
1130 | Textout(xp, y, copy(sp, 1, p - 1));
|
---|
1131 | Inc(xp, ca.TextWidth(copy(sp, 1, p - 1)));
|
---|
1132 | if not shadow then
|
---|
1133 | case sp[p + 1] of
|
---|
1134 | 'c': PaintIcon(xp + 1, y, 6);
|
---|
1135 | 'f': PaintIcon(xp + 1, y, 0);
|
---|
1136 | 'l': PaintIcon(xp + 1, y, 8);
|
---|
1137 | 'm': PaintIcon(xp + 1, y, 17);
|
---|
1138 | 'n': PaintIcon(xp + 1, y, 7);
|
---|
1139 | 'o': PaintIcon(xp + 1, y, 16);
|
---|
1140 | 'p': PaintIcon(xp + 1, y, 2);
|
---|
1141 | 'r': PaintIcon(xp + 1, y, 12);
|
---|
1142 | 't': PaintIcon(xp + 1, y, 4);
|
---|
1143 | 'w': PaintIcon(xp + 1, y, 13);
|
---|
1144 | end;
|
---|
1145 | Inc(xp, 10);
|
---|
1146 | Delete(sp, 1, p + 1);
|
---|
1147 | end;
|
---|
1148 | until False;
|
---|
1149 | Dec(x);
|
---|
1150 | Dec(y);
|
---|
1151 | end;
|
---|
1152 | end;
|
---|
1153 |
|
---|
1154 | function BiColorTextWidth(ca: TCanvas; s: string): Integer;
|
---|
1155 | var
|
---|
1156 | P: Integer;
|
---|
1157 | begin
|
---|
1158 | Result := 1;
|
---|
1159 | repeat
|
---|
1160 | P := Pos('%', s);
|
---|
1161 | if (P = 0) or (P = Length(s)) then
|
---|
1162 | begin
|
---|
1163 | Inc(Result, ca.TextWidth(s));
|
---|
1164 | Break;
|
---|
1165 | end
|
---|
1166 | else
|
---|
1167 | begin
|
---|
1168 | if not (s[P + 1] in ['c', 'f', 'l', 'm', 'n', 'o', 'p', 'r', 't', 'w'])
|
---|
1169 | then
|
---|
1170 | Inc(Result, ca.TextWidth(copy(s, 1, P + 1)))
|
---|
1171 | else
|
---|
1172 | Inc(Result, ca.TextWidth(copy(s, 1, P - 1)) + 10);
|
---|
1173 | Delete(s, 1, P + 1);
|
---|
1174 | end;
|
---|
1175 | until False;
|
---|
1176 | end;
|
---|
1177 |
|
---|
1178 | procedure LoweredTextOut(ca: TCanvas; cl: TColor; const T: TTexture;
|
---|
1179 | x, y: Integer; s: string);
|
---|
1180 | begin
|
---|
1181 | if cl = -2 then
|
---|
1182 | BiColorTextOut(ca, (T.clBevelShade and $FEFEFE) shr 1,
|
---|
1183 | T.clBevelLight, x, y, s)
|
---|
1184 | else if cl < 0 then
|
---|
1185 | BiColorTextOut(ca, T.clTextShade, T.clTextLight, x, y, s)
|
---|
1186 | else
|
---|
1187 | BiColorTextOut(ca, cl, T.clTextLight, x, y, s);
|
---|
1188 | end;
|
---|
1189 |
|
---|
1190 | procedure RisedTextOut(ca: TCanvas; x, y: integer; s: string);
|
---|
1191 | begin
|
---|
1192 | BiColorTextOut(ca, $FFFFFF, $000000, x, y, s);
|
---|
1193 | end;
|
---|
1194 |
|
---|
1195 | procedure Gradient(ca: TCanvas; x, y, dx, dy, Width, Height, Color: Integer;
|
---|
1196 | Brightness: array of integer);
|
---|
1197 | var
|
---|
1198 | i, r, g, b: Integer;
|
---|
1199 | begin
|
---|
1200 | begin
|
---|
1201 | for i := 0 to 15 do
|
---|
1202 | begin // gradient
|
---|
1203 | r := Color and $FF + Brightness[i];
|
---|
1204 | if r < 0 then
|
---|
1205 | r := 0
|
---|
1206 | else if r >= 256 then
|
---|
1207 | r := 255;
|
---|
1208 | g := Color shr 8 and $FF + Brightness[i];
|
---|
1209 | if g < 0 then
|
---|
1210 | g := 0
|
---|
1211 | else if g >= 256 then
|
---|
1212 | g := 255;
|
---|
1213 | b := Color shr 16 and $FF + Brightness[i];
|
---|
1214 | if b < 0 then
|
---|
1215 | b := 0
|
---|
1216 | else if b >= 256 then
|
---|
1217 | b := 255;
|
---|
1218 | ca.Pen.Color := r + g shl 8 + b shl 16;
|
---|
1219 | ca.MoveTo(x + dx * i, y + dy * i);
|
---|
1220 | ca.LineTo(x + dx * i + Width, y + dy * i + Height);
|
---|
1221 | end;
|
---|
1222 | ca.Pen.Color := $000000;
|
---|
1223 | ca.MoveTo(x + 1, y + 16 * dy + Height);
|
---|
1224 | ca.LineTo(x + 16 * dx + Width, y + 16 * dy + Height);
|
---|
1225 | ca.LineTo(x + 16 * dx + Width, y);
|
---|
1226 | end;
|
---|
1227 | end;
|
---|
1228 |
|
---|
1229 | procedure LightGradient(ca: TCanvas; x, y, Width, Color: Integer);
|
---|
1230 | const
|
---|
1231 | Brightness: array [0 .. 15] of integer =
|
---|
1232 | (16, 12, 8, 4, 0, -4, -8, -12, -16, -20, -24, -28, -32, -36, -40, -44);
|
---|
1233 | begin
|
---|
1234 | Gradient(ca, x, y, 0, 1, Width, 0, Color, Brightness);
|
---|
1235 | end;
|
---|
1236 |
|
---|
1237 | procedure DarkGradient(ca: TCanvas; x, y, Width, Kind: Integer);
|
---|
1238 | const
|
---|
1239 | Brightness: array [0 .. 15] of integer =
|
---|
1240 | (16, 12, 8, 4, 0, -4, -8, -12 - 24, -16 + 16, -20, -24, -28, -32, -36, -40, -44);
|
---|
1241 | begin
|
---|
1242 | Gradient(ca, x, y, 0, 1, Width, 0, GrExt[HGrSystem].Data.Canvas.Pixels
|
---|
1243 | [187, 137 + Kind], Brightness);
|
---|
1244 | end;
|
---|
1245 |
|
---|
1246 | procedure VLightGradient(ca: TCanvas; x, y, Height, Color: Integer);
|
---|
1247 | const
|
---|
1248 | Brightness: array [0 .. 15] of integer =
|
---|
1249 | (16, 12, 8, 4, 0, -4, -8, -12, -16, -20, -24, -28, -32, -36, -40, -44);
|
---|
1250 | begin
|
---|
1251 | Gradient(ca, x, y, 1, 0, 0, Height, Color, Brightness);
|
---|
1252 | end;
|
---|
1253 |
|
---|
1254 | procedure VDarkGradient(ca: TCanvas; x, y, Height, Kind: Integer);
|
---|
1255 | const
|
---|
1256 | Brightness: array [0 .. 15] of integer =
|
---|
1257 | (16, 12, 8, 4, 0, -4, -8, -12 - 24, -16 + 16, -20, -24, -28, -32, -36, -40, -44);
|
---|
1258 | begin
|
---|
1259 | Gradient(ca, x, y, 1, 0, 0, Height,
|
---|
1260 | GrExt[HGrSystem].Data.Canvas.Pixels[187, 137 + Kind], Brightness);
|
---|
1261 | end;
|
---|
1262 |
|
---|
1263 | procedure NumberBar(dst: TBitmap; x, y: integer; Cap: string;
|
---|
1264 | val: Integer; const T: TTexture);
|
---|
1265 | var
|
---|
1266 | s: string;
|
---|
1267 | begin
|
---|
1268 | if val > 0 then
|
---|
1269 | begin
|
---|
1270 | DLine(dst.Canvas, x - 2, x + 170, y + 16, T.clBevelShade,
|
---|
1271 | T.clBevelLight);
|
---|
1272 | LoweredTextOut(dst.Canvas, -1, T, x - 2, y, Cap);
|
---|
1273 | s := IntToStr(val);
|
---|
1274 | RisedTextOut(dst.Canvas, x + 170 - BiColorTextWidth(dst.Canvas,
|
---|
1275 | s), y, s);
|
---|
1276 | end;
|
---|
1277 | end;
|
---|
1278 |
|
---|
1279 | procedure CountBar(dst: TBitmap; x, y, w: Integer; Kind: Integer;
|
---|
1280 | Cap: string; val: Integer; const T: TTexture);
|
---|
1281 | var
|
---|
1282 | i, sd, ld, cl, xIcon, yIcon: Integer;
|
---|
1283 | s: string;
|
---|
1284 | begin
|
---|
1285 | // val:=random(40); //!!!
|
---|
1286 | if val = 0 then
|
---|
1287 | Exit;
|
---|
1288 | Assert(Kind >= 0);
|
---|
1289 | with dst.Canvas do
|
---|
1290 | begin
|
---|
1291 | // xIcon:=x+100;
|
---|
1292 | // yIcon:=y;
|
---|
1293 | // DLine(dst.Canvas,x-2,x+170+32,y+16,T.clBevelShade,T.clBevelLight);
|
---|
1294 |
|
---|
1295 | xIcon := x - 5;
|
---|
1296 | yIcon := y + 15;
|
---|
1297 | DLine(dst.Canvas, x - 2, xIcon + w + 2, yIcon + 16, T.clBevelShade,
|
---|
1298 | T.clBevelLight);
|
---|
1299 |
|
---|
1300 | s := IntToStr(val);
|
---|
1301 | if val < 0 then
|
---|
1302 | cl := $0000FF
|
---|
1303 | else
|
---|
1304 | cl := -1;
|
---|
1305 | LoweredTextOut(dst.Canvas, cl, T, x - 2, y, Cap);
|
---|
1306 | LoweredTextOut(dst.Canvas, cl, T,
|
---|
1307 | xIcon + w + 2 - BiColorTextWidth(dst.Canvas, s), yIcon, s);
|
---|
1308 |
|
---|
1309 | if (Kind = 12) and (val >= 100) then
|
---|
1310 | begin // science with symbol for 100
|
---|
1311 | val := val div 10;
|
---|
1312 | sd := 14 * (val div 10 + val mod 10 - 1);
|
---|
1313 | if sd = 0 then
|
---|
1314 | sd := 1;
|
---|
1315 | if sd < w - 44 then
|
---|
1316 | ld := sd
|
---|
1317 | else
|
---|
1318 | ld := w - 44;
|
---|
1319 | for i := 0 to val mod 10 - 1 do
|
---|
1320 | begin
|
---|
1321 | BitBltCanvas(dst.Canvas, xIcon + 4 + i * (14 * ld div sd), yIcon + 2 + 1, 14,
|
---|
1322 | 14, GrExt[HGrSystem].Mask.Canvas, 67 + Kind mod 8 * 15,
|
---|
1323 | 70 + Kind div 8 * 15, SRCAND);
|
---|
1324 | Sprite(dst, HGrSystem, xIcon + 3 + i * (14 * ld div sd), yIcon + 2,
|
---|
1325 | 14, 14, 67 + Kind mod 8 * 15, 70 + Kind div 8 * 15);
|
---|
1326 | end;
|
---|
1327 | for i := 0 to val div 10 - 1 do
|
---|
1328 | begin
|
---|
1329 | BitBltCanvas(dst.Canvas, xIcon + 4 + (val mod 10) *
|
---|
1330 | (14 * ld div sd) + i * (14 * ld div sd), yIcon + 3, 14, 14,
|
---|
1331 | GrExt[HGrSystem].Mask.Canvas, 67 + 7 mod 8 * 15,
|
---|
1332 | 70 + 7 div 8 * 15, SRCAND);
|
---|
1333 | Sprite(dst, HGrSystem, xIcon + 3 + (val mod 10) *
|
---|
1334 | (14 * ld div sd) + i * (14 * ld div sd), yIcon + 2, 14,
|
---|
1335 | 14, 67 + 7 mod 8 * 15,
|
---|
1336 | 70 + 7 div 8 * 15);
|
---|
1337 | end;
|
---|
1338 | end
|
---|
1339 | else
|
---|
1340 | begin
|
---|
1341 | val := abs(val);
|
---|
1342 | if val mod 10 = 0 then
|
---|
1343 | sd := 14 * (val div 10 - 1)
|
---|
1344 | else
|
---|
1345 | sd := 10 * (val mod 10 - 1) + 14 * (val div 10);
|
---|
1346 | if sd = 0 then
|
---|
1347 | sd := 1;
|
---|
1348 | if sd < w - 44 then
|
---|
1349 | ld := sd
|
---|
1350 | else
|
---|
1351 | ld := w - 44;
|
---|
1352 | for i := 0 to val div 10 - 1 do
|
---|
1353 | begin
|
---|
1354 | BitBltCanvas(dst.Canvas, xIcon + 4 + i * (14 * ld div sd), yIcon + 3, 14, 14,
|
---|
1355 | GrExt[HGrSystem].Mask.Canvas, 67 + Kind mod 8 * 15,
|
---|
1356 | 70 + Kind div 8 * 15, SRCAND);
|
---|
1357 | Sprite(dst, HGrSystem, xIcon + 3 + i * (14 * ld div sd), yIcon + 2,
|
---|
1358 | 14, 14, 67 + Kind mod 8 * 15, 70 + Kind div 8 * 15);
|
---|
1359 | end;
|
---|
1360 | for i := 0 to val mod 10 - 1 do
|
---|
1361 | begin
|
---|
1362 | BitBltCanvas(dst.Canvas, xIcon + 4 + (val div 10) *
|
---|
1363 | (14 * ld div sd) + i * (10 * ld div sd), yIcon + 7, 10, 10,
|
---|
1364 | GrExt[HGrSystem].Mask.Canvas, 66 + Kind mod 11 * 11,
|
---|
1365 | 115 + Kind div 11 * 11, SRCAND);
|
---|
1366 | Sprite(dst, HGrSystem, xIcon + 3 + (val div 10) *
|
---|
1367 | (14 * ld div sd) + i * (10 * ld div sd), yIcon + 6, 10,
|
---|
1368 | 10, 66 + Kind mod 11 * 11,
|
---|
1369 | 115 + Kind div 11 * 11);
|
---|
1370 | end;
|
---|
1371 | end;
|
---|
1372 | end;
|
---|
1373 | end;
|
---|
1374 |
|
---|
1375 | procedure PaintProgressBar(ca: TCanvas; Kind, x, y, pos, Growth, max: Integer;
|
---|
1376 | const T: TTexture);
|
---|
1377 | var
|
---|
1378 | i: Integer;
|
---|
1379 | begin
|
---|
1380 | if pos > max then
|
---|
1381 | pos := max;
|
---|
1382 | if Growth < 0 then
|
---|
1383 | begin
|
---|
1384 | pos := pos + Growth;
|
---|
1385 | if pos < 0 then
|
---|
1386 | begin
|
---|
1387 | Growth := Growth - pos;
|
---|
1388 | pos := 0;
|
---|
1389 | end;
|
---|
1390 | end
|
---|
1391 | else if pos + Growth > max then
|
---|
1392 | Growth := max - pos;
|
---|
1393 | Frame(ca, x - 1, y - 1, x + max, y + 7, $000000, $000000);
|
---|
1394 | RFrame(ca, x - 2, y - 2, x + max + 1, y + 8, T.clBevelShade,
|
---|
1395 | T.clBevelLight);
|
---|
1396 | with ca do
|
---|
1397 | begin
|
---|
1398 | for i := 0 to pos div 8 - 1 do
|
---|
1399 | BitBltCanvas(ca, x + i * 8, y, 8, 7,
|
---|
1400 | GrExt[HGrSystem].Data.Canvas, 104, 9 + 8 * Kind);
|
---|
1401 | BitBltCanvas(ca, x + 8 * (pos div 8), y, pos - 8 * (pos div 8), 7,
|
---|
1402 | GrExt[HGrSystem].Data.Canvas, 104, 9 + 8 * Kind);
|
---|
1403 | if Growth > 0 then
|
---|
1404 | begin
|
---|
1405 | for i := 0 to Growth div 8 - 1 do
|
---|
1406 | BitBltCanvas(ca, x + pos + i * 8, y, 8, 7,
|
---|
1407 | GrExt[HGrSystem].Data.Canvas, 112, 9 + 8 * Kind);
|
---|
1408 | BitBltCanvas(ca, x + pos + 8 * (Growth div 8), y,
|
---|
1409 | Growth - 8 * (Growth div 8), 7, GrExt[HGrSystem].Data.Canvas,
|
---|
1410 | 112, 9 + 8 * Kind);
|
---|
1411 | end
|
---|
1412 | else if Growth < 0 then
|
---|
1413 | begin
|
---|
1414 | for i := 0 to -Growth div 8 - 1 do
|
---|
1415 | BitBltCanvas(ca, x + pos + i * 8, y, 8, 7,
|
---|
1416 | GrExt[HGrSystem].Data.Canvas, 104, 1);
|
---|
1417 | BitBltCanvas(ca, x + pos + 8 * (-Growth div 8), y, -Growth -
|
---|
1418 | 8 * (-Growth div 8), 7,
|
---|
1419 | GrExt[HGrSystem].Data.Canvas, 104, 1);
|
---|
1420 | end;
|
---|
1421 | Brush.Color := $000000;
|
---|
1422 | FillRect(Rect(x + pos + abs(Growth), y, x + max, y + 7));
|
---|
1423 | Brush.Style := bsClear;
|
---|
1424 | end;
|
---|
1425 | end;
|
---|
1426 |
|
---|
1427 | // pos and growth are relative to max, set size independent
|
---|
1428 | procedure PaintRelativeProgressBar(ca: TCanvas;
|
---|
1429 | Kind, x, y, size, pos, Growth, max: Integer; IndicateComplete: Boolean;
|
---|
1430 | const T: TTexture);
|
---|
1431 | begin
|
---|
1432 | if Growth > 0 then
|
---|
1433 | PaintProgressBar(ca, Kind, x, y, pos * size div max,
|
---|
1434 | (Growth * size + max div 2) div max, size, T)
|
---|
1435 | else
|
---|
1436 | PaintProgressBar(ca, Kind, x, y, pos * size div max,
|
---|
1437 | (Growth * size - max div 2) div max, size, T);
|
---|
1438 | if IndicateComplete and (pos + Growth >= max) then
|
---|
1439 | Sprite(ca, HGrSystem, x + size - 10, y - 7, 23, 16, 1, 129);
|
---|
1440 | end;
|
---|
1441 |
|
---|
1442 | procedure PaintLogo(ca: TCanvas; x, y, clLight, clShade: Integer);
|
---|
1443 | begin
|
---|
1444 | // TODO: Explicitly clear background to black but in fact BitBlt SRCCOPY should do it
|
---|
1445 | LogoBuffer.Canvas.FillRect(0, 0, LogoBuffer.Width, LogoBuffer.Height);
|
---|
1446 | BitBltCanvas(LogoBuffer.Canvas, 0, 0, wLogo, hLogo, ca, x, y);
|
---|
1447 | ImageOp_BCC(LogoBuffer, Templates, 0, 0, 1, 1, wLogo, hLogo,
|
---|
1448 | clLight, clShade);
|
---|
1449 | BitBltCanvas(ca, x, y, wLogo, hLogo, LogoBuffer.Canvas, 0, 0);
|
---|
1450 | end;
|
---|
1451 |
|
---|
1452 | function SetMainTextureByAge(Age: Integer): Boolean;
|
---|
1453 | begin
|
---|
1454 | if Age <> MainTextureAge then
|
---|
1455 | with MainTexture do begin
|
---|
1456 | MainTextureAge := Age;
|
---|
1457 | LoadGraphicFile(Image, GetGraphicsDir + DirectorySeparator +
|
---|
1458 | 'Texture' + IntToStr(Age + 1) + '.jpg');
|
---|
1459 | clBevelLight := Colors.Canvas.Pixels[clkAge0 + Age, cliBevelLight];
|
---|
1460 | clBevelShade := Colors.Canvas.Pixels[clkAge0 + Age, cliBevelShade];
|
---|
1461 | clTextLight := Colors.Canvas.Pixels[clkAge0 + Age, cliTextLight];
|
---|
1462 | clTextShade := Colors.Canvas.Pixels[clkAge0 + Age, cliTextShade];
|
---|
1463 | clLitText := Colors.Canvas.Pixels[clkAge0 + Age, cliLitText];
|
---|
1464 | clMark := Colors.Canvas.Pixels[clkAge0 + Age, cliMark];
|
---|
1465 | clPage := Colors.Canvas.Pixels[clkAge0 + Age, cliPage];
|
---|
1466 | clCover := Colors.Canvas.Pixels[clkAge0 + Age, cliCover];
|
---|
1467 | Result := True;
|
---|
1468 | end
|
---|
1469 | else
|
---|
1470 | Result := False;
|
---|
1471 | end;
|
---|
1472 |
|
---|
1473 | procedure LoadPhrases;
|
---|
1474 | begin
|
---|
1475 | if Phrases = nil then Phrases := TStringTable.Create;
|
---|
1476 | if Phrases2 = nil then Phrases2 := TStringTable.Create;
|
---|
1477 | Phrases2FallenBackToEnglish := False;
|
---|
1478 | if FileExists(LocalizedFilePath('Language.txt')) then
|
---|
1479 | begin
|
---|
1480 | Phrases.LoadFromFile(LocalizedFilePath('Language.txt'));
|
---|
1481 | if FileExists(LocalizedFilePath('Language2.txt')) then
|
---|
1482 | Phrases2.LoadFromFile(LocalizedFilePath('Language2.txt'))
|
---|
1483 | else
|
---|
1484 | begin
|
---|
1485 | Phrases2.LoadFromFile(HomeDir + 'Language2.txt');
|
---|
1486 | Phrases2FallenBackToEnglish := True;
|
---|
1487 | end;
|
---|
1488 | end
|
---|
1489 | else
|
---|
1490 | begin
|
---|
1491 | Phrases.LoadFromFile(HomeDir + 'Language.txt');
|
---|
1492 | Phrases2.LoadFromFile(HomeDir + 'Language2.txt');
|
---|
1493 | end;
|
---|
1494 |
|
---|
1495 | if Sounds = nil then Sounds := TStringTable.Create;
|
---|
1496 | if not Sounds.LoadFromFile(GetSoundsDir + DirectorySeparator + 'sound.txt') then
|
---|
1497 | begin
|
---|
1498 | FreeAndNil(Sounds);
|
---|
1499 | end;
|
---|
1500 | end;
|
---|
1501 |
|
---|
1502 | procedure Texturize(Dest, Texture: TBitmap; TransparentColor: Integer);
|
---|
1503 | var
|
---|
1504 | SrcPixel, DstPixel: TPixelPointer;
|
---|
1505 | X, Y: Integer;
|
---|
1506 | TexWidth, TexHeight: Integer;
|
---|
1507 | begin
|
---|
1508 | // texturize background
|
---|
1509 | Dest.BeginUpdate;
|
---|
1510 | TexWidth := Texture.Width;
|
---|
1511 | TexHeight := Texture.Height;
|
---|
1512 | DstPixel := PixelPointer(Dest);
|
---|
1513 | SrcPixel := PixelPointer(Texture);
|
---|
1514 | for Y := 0 to Dest.Height - 1 do begin
|
---|
1515 | for X := 0 to Dest.Width - 1 do begin
|
---|
1516 | if (DstPixel.Pixel^.ARGB and $FFFFFF) = TransparentColor then begin
|
---|
1517 | SrcPixel.SetXY(X mod TexWidth, Y mod TexHeight);
|
---|
1518 | DstPixel.Pixel^.B := SrcPixel.Pixel^.B;
|
---|
1519 | DstPixel.Pixel^.G := SrcPixel.Pixel^.G;
|
---|
1520 | DstPixel.Pixel^.R := SrcPixel.Pixel^.R;
|
---|
1521 | end;
|
---|
1522 | DstPixel.NextPixel;
|
---|
1523 | end;
|
---|
1524 | DstPixel.NextLine;
|
---|
1525 | end;
|
---|
1526 | Dest.EndUpdate;
|
---|
1527 | end;
|
---|
1528 |
|
---|
1529 | procedure DarkenImage(Bitmap: TBitmap; Change: Integer);
|
---|
1530 | var
|
---|
1531 | x, y: integer;
|
---|
1532 | PicturePixel: TPixelPointer;
|
---|
1533 | begin
|
---|
1534 | Bitmap.BeginUpdate;
|
---|
1535 | PicturePixel := PixelPointer(Bitmap);
|
---|
1536 | for y := 0 to Bitmap.Height - 1 do begin
|
---|
1537 | for x := 0 to Bitmap.Width - 1 do begin
|
---|
1538 | PicturePixel.Pixel^.B := Max(PicturePixel.Pixel^.B - Change, 0);
|
---|
1539 | PicturePixel.Pixel^.G := Max(PicturePixel.Pixel^.G - Change, 0);
|
---|
1540 | PicturePixel.Pixel^.R := Max(PicturePixel.Pixel^.R - Change, 0);
|
---|
1541 | PicturePixel.NextPixel;
|
---|
1542 | end;
|
---|
1543 | PicturePixel.NextLine;
|
---|
1544 | end;
|
---|
1545 | Bitmap.EndUpdate;
|
---|
1546 | end;
|
---|
1547 |
|
---|
1548 | procedure LoadFonts;
|
---|
1549 | var
|
---|
1550 | Section: TFontType;
|
---|
1551 | FontScript: TextFile;
|
---|
1552 | Size: integer;
|
---|
1553 | S: string;
|
---|
1554 | I: integer;
|
---|
1555 | P: integer;
|
---|
1556 | begin
|
---|
1557 | Section := ftNormal;
|
---|
1558 | AssignFile(FontScript, LocalizedFilePath('Fonts.txt'));
|
---|
1559 | try
|
---|
1560 | Reset(FontScript);
|
---|
1561 | while not Eof(FontScript) do begin
|
---|
1562 | ReadLn(FontScript, s);
|
---|
1563 | if s <> '' then
|
---|
1564 | if s[1] = '#' then begin
|
---|
1565 | s := TrimRight(s);
|
---|
1566 | if s = '#SMALL' then Section := ftSmall
|
---|
1567 | else if s = '#TINY' then Section := ftTiny
|
---|
1568 | else if s = '#CAPTION' then Section := ftCaption
|
---|
1569 | else if s = '#BUTTON' then Section := ftButton
|
---|
1570 | else Section := ftNormal;
|
---|
1571 | end else begin
|
---|
1572 | p := Pos(',', s);
|
---|
1573 | if p > 0 then begin
|
---|
1574 | UniFont[section].Name := Trim(Copy(s, 1, p - 1));
|
---|
1575 | Size := 0;
|
---|
1576 | for i := p + 1 to Length(s) do
|
---|
1577 | case s[i] of
|
---|
1578 | '0' .. '9':
|
---|
1579 | Size := Size * 10 + Byte(s[i]) - 48;
|
---|
1580 | 'B', 'b':
|
---|
1581 | UniFont[section].Style := UniFont[section].Style + [fsBold];
|
---|
1582 | 'I', 'i':
|
---|
1583 | UniFont[section].Style := UniFont[section].Style + [fsItalic];
|
---|
1584 | end;
|
---|
1585 | // 0.8 constant is compensation for Lazarus as size of fonts against Delphi differs
|
---|
1586 | UniFont[section].Size :=
|
---|
1587 | Round(size * Screen.PixelsPerInch / UniFont[section].PixelsPerInch * 0.8);
|
---|
1588 | end;
|
---|
1589 | end;
|
---|
1590 | end;
|
---|
1591 | CloseFile(FontScript);
|
---|
1592 | except
|
---|
1593 | end;
|
---|
1594 | end;
|
---|
1595 |
|
---|
1596 | procedure ReleaseFonts;
|
---|
1597 | var
|
---|
1598 | Section: TFontType;
|
---|
1599 | begin
|
---|
1600 | for Section := Low(TFontType) to High(TFontType) do
|
---|
1601 | FreeAndNil(UniFont[section]);
|
---|
1602 | end;
|
---|
1603 |
|
---|
1604 | procedure InitGammaLookupTable;
|
---|
1605 | var
|
---|
1606 | I: Integer;
|
---|
1607 | P: Integer;
|
---|
1608 | begin
|
---|
1609 | GammaLookupTable[0] := 0;
|
---|
1610 | for I := 1 to 255 do begin
|
---|
1611 | P := Round(255.0 * Exp(Ln(I / 255.0) * 100.0 / Gamma));
|
---|
1612 | Assert((P >= 0) and (P < 256));
|
---|
1613 | GammaLookupTable[I] := P;
|
---|
1614 | end;
|
---|
1615 | end;
|
---|
1616 |
|
---|
1617 | procedure LoadAssets;
|
---|
1618 | begin
|
---|
1619 | LoadPhrases;
|
---|
1620 | LoadFonts;
|
---|
1621 | LoadGraphicFile(Templates, GetGraphicsDir + DirectorySeparator +
|
---|
1622 | 'Templates.png', gfNoGamma);
|
---|
1623 | LoadGraphicFile(Colors, GetGraphicsDir + DirectorySeparator + 'Colors.png');
|
---|
1624 | LoadGraphicFile(Paper, GetGraphicsDir + DirectorySeparator + 'Paper.jpg');
|
---|
1625 | LoadGraphicFile(BigImp, GetGraphicsDir + DirectorySeparator + 'Icons.png');
|
---|
1626 | end;
|
---|
1627 |
|
---|
1628 | procedure UnitInit;
|
---|
1629 | var
|
---|
1630 | Section: TFontType;
|
---|
1631 | begin
|
---|
1632 | Gamma := 100;
|
---|
1633 | InitGammaLookupTable;
|
---|
1634 |
|
---|
1635 | {$IFDEF WINDOWS}
|
---|
1636 | EnumDisplaySettings(nil, $FFFFFFFF, StartResolution);
|
---|
1637 | ResolutionChanged := False;
|
---|
1638 | {$ENDIF}
|
---|
1639 |
|
---|
1640 | LogoBuffer := TBitmap.Create;
|
---|
1641 | LogoBuffer.PixelFormat := pf24bit;
|
---|
1642 | LogoBuffer.SetSize(wBBook, hBBook);
|
---|
1643 |
|
---|
1644 | for Section := Low(TFontType) to High(TFontType) do
|
---|
1645 | UniFont[Section] := TFont.Create;
|
---|
1646 |
|
---|
1647 | nGrExt := 0;
|
---|
1648 | HGrSystem := LoadGraphicSet('System.png');
|
---|
1649 | HGrSystem2 := LoadGraphicSet('System2.png');
|
---|
1650 | Templates := TBitmap.Create;
|
---|
1651 | Templates.PixelFormat := pf24bit;
|
---|
1652 | Colors := TBitmap.Create;
|
---|
1653 | Colors.PixelFormat := pf24bit;
|
---|
1654 | Paper := TBitmap.Create;
|
---|
1655 | Paper.PixelFormat := pf24bit;
|
---|
1656 | BigImp := TBitmap.Create;
|
---|
1657 | BigImp.PixelFormat := pf24bit;
|
---|
1658 | MainTexture.Image := TBitmap.Create;
|
---|
1659 | MainTextureAge := -2;
|
---|
1660 | ClickFrameColor := GrExt[HGrSystem].Data.Canvas.Pixels[187, 175];
|
---|
1661 | InitOrnamentDone := False;
|
---|
1662 | GenerateNames := True;
|
---|
1663 |
|
---|
1664 | LoadAssets;
|
---|
1665 | end;
|
---|
1666 |
|
---|
1667 | procedure UnitDone;
|
---|
1668 | var
|
---|
1669 | I: integer;
|
---|
1670 | begin
|
---|
1671 | RestoreResolution;
|
---|
1672 | for I := 0 to nGrExt - 1 do begin
|
---|
1673 | GrExt[I].Data.Free;
|
---|
1674 | GrExt[I].Mask.Free;
|
---|
1675 | FreeMem(GrExt[I]);
|
---|
1676 | end;
|
---|
1677 |
|
---|
1678 | ReleaseFonts;
|
---|
1679 |
|
---|
1680 | FreeAndNil(Phrases);
|
---|
1681 | FreeAndNil(Phrases2);
|
---|
1682 | FreeAndNil(LogoBuffer);
|
---|
1683 | FreeAndNil(BigImp);
|
---|
1684 | FreeAndNil(Paper);
|
---|
1685 | FreeAndNil(Templates);
|
---|
1686 | FreeAndNil(Colors);
|
---|
1687 | FreeAndNil(MainTexture.Image);
|
---|
1688 | end;
|
---|
1689 |
|
---|
1690 | end.
|
---|