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Last change
on this file was 468, checked in by chronos, 6 months ago |
- Added: High DPI support integrated into trunk branch. It can be enabled by adding DPI define to compiler parameters for main project and packages.
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File size:
727 bytes
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| 1 | unit Dpi.Spin;
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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 | Classes, SysUtils, Spin, Dpi.Controls;
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| 7 |
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| 8 | type
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| 9 | { TDpiSpinEdit }
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| 10 |
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| 11 | TDpiSpinEdit = class(TWinControl)
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| 12 | private
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| 13 | NativeSpinEdit: TSpinEdit;
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| 14 | public
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| 15 | function GetNativeSpinEdit: TSpinEdit;
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| 16 | constructor Create(TheOwner: TComponent); override;
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| 17 | destructor Destroy; override;
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| 18 | end;
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| 19 |
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| 20 |
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| 21 | implementation
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| 22 |
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| 23 | { TDpiSpinEdit }
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| 24 |
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| 25 | function TDpiSpinEdit.GetNativeSpinEdit: TSpinEdit;
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| 26 | begin
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| 27 | if not Assigned(NativeSpinEdit) then NativeSpinEdit := TSpinEdit.Create(nil);
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| 28 | Result := NativeSpinEdit;
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| 29 | end;
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| 30 |
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| 31 | constructor TDpiSpinEdit.Create(TheOwner: TComponent);
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| 32 | begin
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| 33 | inherited Create(TheOwner);
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| 34 | end;
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| 35 |
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| 36 | destructor TDpiSpinEdit.Destroy;
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| 37 | begin
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| 38 | FreeAndNil(NativeSpinEdit);
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| 39 | inherited;
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| 40 | end;
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| 41 |
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| 42 |
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| 43 | end.
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| 44 |
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