[Smartwin-cvs] SmartWin/tests/Canvas canvas_all.cpp,1.11,1.12

[andrew7 <bd...@us...>]

Update of /cvsroot/smartwin/SmartWin/tests/Canvas
In directory sc8-pr-cvs8.sourceforge.net:/tmp/cvs-serv968/tests/Canvas

Modified Files:
	canvas_all.cpp 
Log Message:
Demonstrate how to use Gdiplus::Bitmap

Index: canvas_all.cpp
===================================================================
RCS file: /cvsroot/smartwin/SmartWin/tests/Canvas/canvas_all.cpp,v
retrieving revision 1.11
retrieving revision 1.12
diff -u -d -r1.11 -r1.12
--- canvas_all.cpp	30 Nov 2006 00:57:12 -0000	1.11
+++ canvas_all.cpp	18 Feb 2007 01:00:10 -0000	1.12
@@ -23,7 +23,7 @@
 #include "encircle.h"
 
 // Remove the comment part below to use GdiPlus and view an Image in addition to the other cool stuff you see... ;)
-// #define UseGdiPlus 1
+#define UseGdiPlus 1
 #ifdef UseGdiPlus
 #include <gdiplus.h>
 using namespace Gdiplus;
@@ -113,6 +113,10 @@
 
 	void painting( SmartWin::Canvas & c )
 	{
+		// BufferedCanvas< Canvas > c( this->handle() );
+
+
+
 		// rc.pos is the upper left point, rc.size is the lower right point.
 		SmartWin::Rectangle rc( getClientAreaSize() );
 		RECT kokko = rc;
@@ -222,6 +226,7 @@
 		//  Draw a JPG file using Window's GDI classes.
 		GdiPlus( c.getDc(), 0, y, x2, y + yinc ); // GDI+ Logic
 #endif
+		// c.blast( rc );
 	}
 
 #ifdef UseGdiPlus
@@ -235,8 +240,18 @@
 		Image image( L"sample.jpg" );
 
 		graphics.DrawImage( & image, x, y );
+
+		int width= 20, height= 30;
+		Gdiplus::Bitmap	checker( width, height, &graphics );
+		for ( int w=0; w < width; w += 2 ) {
+			for ( int h=0; h < height; h += 4 ) {
+				checker.SetPixel( w, h,  Color( 255, 0, 0, 255 ) );
+			}
+		}
+		graphics.DrawImage( & checker, x+image.GetWidth(), y );
 	}
 #endif
+
 	// There are new dimensions to the window because the user resized the window.
 	void isResized( const SmartWin::WidgetSizedEventResult & sz )
 	{
@@ -363,6 +378,7 @@
 // Application entry point just like all other SmartWin applications...
 int SmartWinMain( Application & app )
 {
-	CanvasWidget * cw = new CanvasWidget(); cw->init();
+	CanvasWidget * cw = new CanvasWidget();
+	cw->init();
 	return ( app.run() );
 }