Changeset 29 for trunk/Forms/UFormMain.pas

Timestamp:

Dec 22, 2016, 9:46:17 PM (8 years ago)

Author:

chronos

Message:

• Modified: Load image data from file quickly using Bitmap RawImage.
• Modified: Remember last selected color format.

File:

• trunk/Forms/UFormMain.pas (modified) (1 diff)

trunk/Forms/UFormMain.pas

@@ -129 +129 @@
     TempBitmap.SetSize(View.SrcRect.Right - View.SrcRect.Left,
       View.SrcRect.Bottom - View.SrcRect.Top);
-    TempBitmap.BeginUpdate(True);
+    //TempBitmap.BeginUpdate(True);
     TempBitmap.Canvas.Brush.Color := clBlack;
     TempBitmap.Canvas.FillRect(0, 0, TempBitmap.Width, TempBitmap.Height);
     View.DestRect := Bounds(0, 0, PaintBox1.Width, PaintBox1.Height);
-    Bitmap.PaintToCanvas(TempBitmap.Canvas, View.SrcRect);
+    //Bitmap.PaintToCanvas(TempBitmap.Canvas, View.SrcRect);
     //Bitmap.PaintToBitmap(TempBitmap, View.SrcRect);
-    TempBitmap.EndUpdate(False);
+    //TempBitmap.EndUpdate(False);
     PaintBox1.Canvas.StretchDraw(View.DestRect, TempBitmap);
     //PaintBox1.Canvas.Draw(0, 0, TempBitmap);