Added BitBlt() test cases

1 files changed, 137 insertions, 7 deletions

diff --git a/GdiTest/BitBltDrawingArea.cs b/GdiTest/BitBltDrawingArea.cs
index 6c61180..39db5a6 100644
--- a/GdiTest/BitBltDrawingArea.cs
+++ b/GdiTest/BitBltDrawingArea.cs
@@ -31,20 +31,150 @@ namespace GdiTest
 					System.Drawing.Graphics wg = Gtk.DotNet.Graphics.FromDrawable(this.GdkWindow, true);
 					IntPtr hdc = wg.GetHdc();
 					
-					drawBitmap(hdc, 0, 0, bmp_SRC);
-					drawBitmap(hdc, 16, 0, bmp_DST);
-					drawBitmap(hdc, 32, 0, bmp_PAT);
+					Area aSrc = new Area();
+					Area aDst = new Area();
+					Area aPat = new Area();
+					
+					aSrc.X = 0;
+					aSrc.Y = 0;
+					aSrc.W = 16;
+					aSrc.H = 16;
+					
+					aDst.X = 16;
+					aDst.Y = 0;
+					aDst.W = 16;
+					aDst.H = 16;
+					
+					aPat.X = 32;
+					aPat.Y = 0;
+					aPat.W = 8;
+					aPat.H = 8;
+					
+					drawBitmap(hdc, aSrc.X, aSrc.Y, bmp_SRC);
+					drawBitmap(hdc, aDst.X, aDst.Y, bmp_DST);
+					drawBitmap(hdc, aPat.X, aPat.Y, bmp_PAT);
 					
 					dumpText += "unsigned char bmp_SRC[" + bmp_SRC.Width * bmp_SRC.Height + "] = \n";
-					dumpText += dumpPixelArea(GDI_Win32, hdc, 0, 0, bmp_SRC.Width, bmp_SRC.Height) + "\n";
+					dumpText += dumpPixelArea(GDI_Win32, hdc, aSrc.X, aSrc.Y, bmp_SRC.Width, bmp_SRC.Height) + "\n";
 					
 					dumpText += "unsigned char bmp_DST[" + bmp_DST.Width * bmp_DST.Height + "] = \n";
-					dumpText += dumpPixelArea(GDI_Win32, hdc, 16, 0, bmp_DST.Width, bmp_DST.Height) + "\n";
+					dumpText += dumpPixelArea(GDI_Win32, hdc, aDst.X, aDst.Y, bmp_DST.Width, bmp_DST.Height) + "\n";
 					
 					dumpText += "unsigned char bmp_PAT[" + bmp_PAT.Width * bmp_PAT.Height + "] = \n";
-					dumpText += dumpPixelArea(GDI_Win32, hdc, 32, 0, bmp_PAT.Width, bmp_PAT.Height) + "\n";
+					dumpText += dumpPixelArea(GDI_Win32, hdc, aPat.X, aPat.Y, bmp_PAT.Width, bmp_PAT.Height) + "\n";
+					
+					int i = 0;
+					int n = 11;
+					int w = 16;
+					int h = 16;
+					
+					/* Fill Area with White */
+					cg.Color = new Cairo.Color(255,255,255);
+					Cairo.Rectangle rect = new Cairo.Rectangle(0, 32, n * w, h);
+					cg.Rectangle(rect);
+					cg.Fill();
+					cg.Stroke();
+					
+					Area[] areas = new Area[n];
+					
+					/* Test Case 1: SRCCOPY */
+					areas[i].X = 0;
+					areas[i].Y = 32;
+					areas[i].W = w;
+					areas[i].H = h;
+					GDI_Win32.BitBlt(hdc, areas[i].X, areas[i].Y, aSrc.W, aSrc.H, hdc, aDst.X, aDst.Y, GDI.SRCCOPY);
+					GDI_Win32.BitBlt(hdc, areas[i].X, areas[i].Y, aSrc.W, aSrc.H, hdc, aSrc.X, aSrc.Y, GDI.SRCCOPY);
+					i++;
+					
+					/* Test Case 2: BLACKNESS */
+					areas[i].X = areas[i - 1].X + w;
+					areas[i].Y = 32;
+					areas[i].W = w;
+					areas[i].H = h;
+					GDI_Win32.BitBlt(hdc, areas[i].X, areas[i].Y, aSrc.W, aSrc.H, hdc, aDst.X, aDst.Y, GDI.SRCCOPY);
+					GDI_Win32.BitBlt(hdc, areas[i].X, areas[i].Y, aSrc.W, aSrc.H, hdc, aSrc.X, aSrc.Y, GDI.BLACKNESS);
+					i++;
+					
+					/* Test Case 3: WHITENESS */
+					areas[i].X = areas[i - 1].X + w;
+					areas[i].Y = 32;
+					areas[i].W = w;
+					areas[i].H = h;
+					GDI_Win32.BitBlt(hdc, areas[i].X, areas[i].Y, aSrc.W, aSrc.H, hdc, aDst.X, aDst.Y, GDI.SRCCOPY);
+					GDI_Win32.BitBlt(hdc, areas[i].X, areas[i].Y, aSrc.W, aSrc.H, hdc, aSrc.X, aSrc.Y, GDI.WHITENESS);
+					i++;
+					
+					/* Test Case 4: SRCAND */
+					areas[i].X = areas[i - 1].X + w;
+					areas[i].Y = 32;
+					areas[i].W = w;
+					areas[i].H = h;
+					GDI_Win32.BitBlt(hdc, areas[i].X, areas[i].Y, aSrc.W, aSrc.H, hdc, aDst.X, aDst.Y, GDI.SRCCOPY);
+					GDI_Win32.BitBlt(hdc, areas[i].X, areas[i].Y, aSrc.W, aSrc.H, hdc, aSrc.X, aSrc.Y, GDI.SRCAND);
+					i++;
+					
+					/* Test Case 5: SRCPAINT */
+					areas[i].X = areas[i - 1].X + w;
+					areas[i].Y = 32;
+					areas[i].W = w;
+					areas[i].H = h;
+					GDI_Win32.BitBlt(hdc, areas[i].X, areas[i].Y, aSrc.W, aSrc.H, hdc, aDst.X, aDst.Y, GDI.SRCCOPY);
+					GDI_Win32.BitBlt(hdc, areas[i].X, areas[i].Y, aSrc.W, aSrc.H, hdc, aSrc.X, aSrc.Y, GDI.SRCPAINT);
+					i++;
+					
+					/* Test Case 6: SRCINVERT */
+					areas[i].X = areas[i - 1].X + w;
+					areas[i].Y = 32;
+					areas[i].W = w;
+					areas[i].H = h;
+					GDI_Win32.BitBlt(hdc, areas[i].X, areas[i].Y, aSrc.W, aSrc.H, hdc, aDst.X, aDst.Y, GDI.SRCCOPY);
+					GDI_Win32.BitBlt(hdc, areas[i].X, areas[i].Y, aSrc.W, aSrc.H, hdc, aSrc.X, aSrc.Y, GDI.SRCINVERT);
+					i++;
+					
+					/* Test Case 7: SRCERASE */
+					areas[i].X = areas[i - 1].X + w;
+					areas[i].Y = 32;
+					areas[i].W = w;
+					areas[i].H = h;
+					GDI_Win32.BitBlt(hdc, areas[i].X, areas[i].Y, aSrc.W, aSrc.H, hdc, aDst.X, aDst.Y, GDI.SRCCOPY);
+					GDI_Win32.BitBlt(hdc, areas[i].X, areas[i].Y, aSrc.W, aSrc.H, hdc, aSrc.X, aSrc.Y, GDI.SRCERASE);
+					i++;
+					
+					/* Test Case 8: NOTSRCCOPY */
+					areas[i].X = areas[i - 1].X + w;
+					areas[i].Y = 32;
+					areas[i].W = w;
+					areas[i].H = h;
+					GDI_Win32.BitBlt(hdc, areas[i].X, areas[i].Y, aSrc.W, aSrc.H, hdc, aDst.X, aDst.Y, GDI.SRCCOPY);
+					GDI_Win32.BitBlt(hdc, areas[i].X, areas[i].Y, aSrc.W, aSrc.H, hdc, aSrc.X, aSrc.Y, GDI.NOTSRCCOPY);
+					i++;
+					
+					/* Test Case 9: NOTSRCERASE */
+					areas[i].X = areas[i - 1].X + w;
+					areas[i].Y = 32;
+					areas[i].W = w;
+					areas[i].H = h;
+					GDI_Win32.BitBlt(hdc, areas[i].X, areas[i].Y, aSrc.W, aSrc.H, hdc, aDst.X, aDst.Y, GDI.SRCCOPY);
+					GDI_Win32.BitBlt(hdc, areas[i].X, areas[i].Y, aSrc.W, aSrc.H, hdc, aSrc.X, aSrc.Y, GDI.NOTSRCERASE);
+					i++;
+					
+					/* Test Case 10: DSTINVERT */
+					areas[i].X = areas[i - 1].X + w;
+					areas[i].Y = 32;
+					areas[i].W = w;
+					areas[i].H = h;
+					GDI_Win32.BitBlt(hdc, areas[i].X, areas[i].Y, aSrc.W, aSrc.H, hdc, aDst.X, aDst.Y, GDI.SRCCOPY);
+					GDI_Win32.BitBlt(hdc, areas[i].X, areas[i].Y, aSrc.W, aSrc.H, hdc, aSrc.X, aSrc.Y, GDI.DSTINVERT);
+					i++;
 					
-					//GDI_Win32.BitBlt(dc, 70, 0, 60, 60, dc, 0, 0, GDI.SRCCOPY);
+					/* Test Case 11: SPna */
+					areas[i].X = areas[i - 1].X + w;
+					areas[i].Y = 32;
+					areas[i].W = w;
+					areas[i].H = h;
+					GDI_Win32.BitBlt(hdc, areas[i].X, areas[i].Y, aSrc.W, aSrc.H, hdc, aDst.X, aDst.Y, GDI.SRCCOPY);
+					GDI_Win32.BitBlt(hdc, areas[i].X, areas[i].Y, aSrc.W, aSrc.H, hdc, aSrc.X, aSrc.Y, GDI.SPna);
+					i++;
 				}
 			}
 			return true;