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Simba/Projects/SAMufasaGUI/debugimage.pas
2009-12-31 18:17:49 +00:00

125 lines
3.1 KiB
ObjectPascal

{
This file is part of the Mufasa Macro Library (MML)
Copyright (c) 2009 by Raymond van Venetië and Merlijn Wajer
MML is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
MML is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with MML. If not, see <http://www.gnu.org/licenses/>.
See the file COPYING, included in this distribution,
for details about the copyright.
Image debug window for Mufasa Macro Library
}
unit debugimage;
{$mode objfpc}{$H+}
interface
uses
Classes, SysUtils, FileUtil, LResources, Forms, Controls, Graphics, Dialogs,
ExtCtrls, bitmaps;
type
{ TDebugImgForm }
TDebugImgForm = class(TForm)
DrawImage: TImage;
procedure FormCreate(Sender: TObject);
procedure FormHide(Sender: TObject);
procedure FormResize(Sender: TObject);
private
{ private declarations }
public
DispSize : TPoint;
ToDrawBmp: TMufasaBitmap;//The bitmap we should draw!
GetDbgBmp : TMufasaBitmap;
procedure BlackDebugImage;
procedure DrawBitmap;
procedure GetDebugImage;
procedure ShowDebugImgForm; //Uses the global var for w/h
{ public declarations }
end;
var
DebugImgForm: TDebugImgForm;
implementation
uses
MufasaTypes, math,windowutil,graphtype, IntfGraphics,TestUnit,lclintf,colour_conv,InterfaceBase;
{ TDebugImgForm }
procedure TDebugImgForm.FormCreate(Sender: TObject);
begin
BlackDebugImage;
end;
procedure TDebugImgForm.FormHide(Sender: TObject);
begin
Form1.MenuItemDebugImage.Checked := False;
end;
procedure TDebugImgForm.FormResize(Sender: TObject);
begin
DrawImage.Picture.Graphic.Width := DrawImage.Width;
DrawImage.Picture.Graphic.Height := DrawImage.Height;
BlackDebugImage;
end;
procedure TDebugImgForm.BlackDebugImage;
begin
DrawImage.Canvas.Brush.Color:= clBlack;
DrawImage.Canvas.Pen.Color:= clBlack;
DrawImage.Canvas.Rectangle(0,0,DrawImage.Width,DrawImage.Height);
DrawImage.Repaint;
end;
procedure TDebugImgForm.DrawBitmap;
var
rawImage : TRawImage;
Bitmap : Graphics.TBitmap;
begin
if ToDrawBmp = nil then
raise Exception.Create('ERROR in TDebugImgForm.DrawBitmap: ToDrawBmp = nil');
ArrDataToRawImage(ToDrawBmp.FData,Point(ToDrawBmp.width,ToDrawBmp.height),RawImage);
Bitmap := Graphics.TBitmap.Create;
Bitmap.LoadFromRawImage(Rawimage,false);
DrawImage.Canvas.Draw(0,0,Bitmap);
DrawImage.Repaint;
Bitmap.Free;
end;
procedure TDebugImgForm.GetDebugImage;
begin;
GetDbgBmp.LoadFromRawImage(DrawImage.Picture.Bitmap.RawImage);
end;
procedure TDebugImgForm.ShowDebugImgForm;
begin
Show;
if (DispSize.x <> Width) or (DispSize.y <> height) then
begin;
Width := DispSize.x;
Height := DispSize.y;
end;
end;
initialization
{$I debugimage.lrs}
end.