public SelectObject ( |
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hdc | ||
hgdiobj | ||
Результат |
protected override bool OnExposeEvent(Gdk.EventExpose args) { using (Context cg = Gdk.CairoHelper.Create(args.Window)) { Win32GDI GDI_Win32 = Win32GDI.getInstance(); if (GDI_Win32.isAvailable()) { System.Drawing.Graphics wg = Gtk.DotNet.Graphics.FromDrawable(this.GdkWindow, true); IntPtr hdc = wg.GetHdc(); int i = 0; int n = 3; int w = 16; int h = 16; Rect[] rects = new Rect[n]; /* Test Case 1 */ rects[i].x1 = 0; rects[i].y1 = 0; rects[i].x2 = w; rects[i].y2 = h; i++; /* Test Case 2 */ rects[i].x1 = w * i + 3; rects[i].y1 = 0; rects[i].x2 = w * (i + 1) - 3; rects[i].y2 = h; i++; /* Test Case 3 */ rects[i].x1 = w * i; rects[i].y1 = 0 + 3; rects[i].x2 = w * (i + 1); rects[i].y2 = h - 3; i++; /* Fill Area with White */ cg.Color = new Cairo.Color(255, 255, 255); Cairo.Rectangle rect = new Cairo.Rectangle(0, 0, n * w, h); cg.Rectangle(rect); cg.Fill(); cg.Stroke(); IntPtr blackSolidBrush = GDI_Win32.CreateSolidBrush(0); IntPtr oldBrush = GDI_Win32.SelectObject(hdc, blackSolidBrush); for (i = 0; i < n; i++) { GDI_Win32.Ellipse(hdc, rects[i].x1, rects[i].y1, rects[i].x2, rects[i].y2); dumpText += "unsigned char ellipse_case_" + (i + 1) + "[" + w * h + "] = \n"; dumpText += dumpPixelArea(GDI_Win32, hdc, i * w, 0, w, h) + "\n"; } } } return(true); }
protected override bool OnExposeEvent(Gdk.EventExpose args) { using (Context cg = Gdk.CairoHelper.Create(args.Window)) { Win32GDI GDI_Win32 = Win32GDI.getInstance(); if (GDI_Win32.isAvailable()) { System.Drawing.Graphics wg = Gtk.DotNet.Graphics.FromDrawable(this.GdkWindow, true); IntPtr hdc = wg.GetHdc(); 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, 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, 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, aPat.X, aPat.Y, bmp_PAT.Width, bmp_PAT.Height) + "\n"; IntPtr hBrushOld; IntPtr hBrush = GDI_Win32.CreatePatternBrush(bmp_PAT.GetHbitmap()); int i = 0; int n = 16; 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); dumpText += "unsigned char bmp_SRCCOPY[" + areas[i].W * areas[i].H + "] = \n"; dumpText += dumpPixelArea(GDI_Win32, hdc, areas[i].X, areas[i].Y, areas[i].W, areas[i].H) + "\n"; 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); dumpText += "unsigned char bmp_BLACKNESS[" + areas[i].W * areas[i].H + "] = \n"; dumpText += dumpPixelArea(GDI_Win32, hdc, areas[i].X, areas[i].Y, areas[i].W, areas[i].H) + "\n"; 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); dumpText += "unsigned char bmp_WHITENESS[" + areas[i].W * areas[i].H + "] = \n"; dumpText += dumpPixelArea(GDI_Win32, hdc, areas[i].X, areas[i].Y, areas[i].W, areas[i].H) + "\n"; 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); dumpText += "unsigned char bmp_SRCAND[" + areas[i].W * areas[i].H + "] = \n"; dumpText += dumpPixelArea(GDI_Win32, hdc, areas[i].X, areas[i].Y, areas[i].W, areas[i].H) + "\n"; 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); dumpText += "unsigned char bmp_SRCPAINT[" + areas[i].W * areas[i].H + "] = \n"; dumpText += dumpPixelArea(GDI_Win32, hdc, areas[i].X, areas[i].Y, areas[i].W, areas[i].H) + "\n"; 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); dumpText += "unsigned char bmp_SRCINVERT[" + areas[i].W * areas[i].H + "] = \n"; dumpText += dumpPixelArea(GDI_Win32, hdc, areas[i].X, areas[i].Y, areas[i].W, areas[i].H) + "\n"; 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); dumpText += "unsigned char bmp_SRCERASE[" + areas[i].W * areas[i].H + "] = \n"; dumpText += dumpPixelArea(GDI_Win32, hdc, areas[i].X, areas[i].Y, areas[i].W, areas[i].H) + "\n"; 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); dumpText += "unsigned char bmp_NOTSRCCOPY[" + areas[i].W * areas[i].H + "] = \n"; dumpText += dumpPixelArea(GDI_Win32, hdc, areas[i].X, areas[i].Y, areas[i].W, areas[i].H) + "\n"; 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); dumpText += "unsigned char bmp_NOTSRCERASE[" + areas[i].W * areas[i].H + "] = \n"; dumpText += dumpPixelArea(GDI_Win32, hdc, areas[i].X, areas[i].Y, areas[i].W, areas[i].H) + "\n"; 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; hBrushOld = GDI_Win32.SelectObject(hdc, hBrush); 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); dumpText += "unsigned char bmp_DSTINVERT[" + areas[i].W * areas[i].H + "] = \n"; dumpText += dumpPixelArea(GDI_Win32, hdc, areas[i].X, areas[i].Y, areas[i].W, areas[i].H) + "\n"; i++; /* Test Case 11: SPna */ areas[i].X = areas[i - 1].X + w; areas[i].Y = 32; areas[i].W = w; areas[i].H = h; hBrushOld = GDI_Win32.SelectObject(hdc, hBrush); 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); dumpText += "unsigned char bmp_SPna[" + areas[i].W * areas[i].H + "] = \n"; dumpText += dumpPixelArea(GDI_Win32, hdc, areas[i].X, areas[i].Y, areas[i].W, areas[i].H) + "\n"; i++; /* Test Case 12: MERGEPAINT */ areas[i].X = areas[i - 1].X + w; areas[i].Y = 32; areas[i].W = w; areas[i].H = h; hBrushOld = GDI_Win32.SelectObject(hdc, hBrush); 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.MERGEPAINT); dumpText += "unsigned char bmp_MERGEPAINT[" + areas[i].W * areas[i].H + "] = \n"; dumpText += dumpPixelArea(GDI_Win32, hdc, areas[i].X, areas[i].Y, areas[i].W, areas[i].H) + "\n"; i++; /* Test Case 13: MERGECOPY */ areas[i].X = areas[i - 1].X + w; areas[i].Y = 32; areas[i].W = w; areas[i].H = h; hBrushOld = GDI_Win32.SelectObject(hdc, hBrush); 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.MERGECOPY); dumpText += "unsigned char bmp_MERGECOPY[" + areas[i].W * areas[i].H + "] = \n"; dumpText += dumpPixelArea(GDI_Win32, hdc, areas[i].X, areas[i].Y, areas[i].W, areas[i].H) + "\n"; i++; /* Test Case 14: PATPAINT */ areas[i].X = areas[i - 1].X + w; areas[i].Y = 32; areas[i].W = w; areas[i].H = h; hBrushOld = GDI_Win32.SelectObject(hdc, hBrush); 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.PATPAINT); dumpText += "unsigned char bmp_PATPAINT[" + areas[i].W * areas[i].H + "] = \n"; dumpText += dumpPixelArea(GDI_Win32, hdc, areas[i].X, areas[i].Y, areas[i].W, areas[i].H) + "\n"; i++; /* Test Case 15: PATCOPY */ areas[i].X = areas[i - 1].X + w; areas[i].Y = 32; areas[i].W = w; areas[i].H = h; hBrushOld = GDI_Win32.SelectObject(hdc, hBrush); 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.PATCOPY); dumpText += "unsigned char bmp_PATCOPY[" + areas[i].W * areas[i].H + "] = \n"; dumpText += dumpPixelArea(GDI_Win32, hdc, areas[i].X, areas[i].Y, areas[i].W, areas[i].H) + "\n"; i++; /* Test Case 16: PATINVERT */ areas[i].X = areas[i - 1].X + w; areas[i].Y = 32; areas[i].W = w; areas[i].H = h; hBrushOld = GDI_Win32.SelectObject(hdc, hBrush); 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.PATINVERT); dumpText += "unsigned char bmp_PATINVERT[" + areas[i].W * areas[i].H + "] = \n"; dumpText += dumpPixelArea(GDI_Win32, hdc, areas[i].X, areas[i].Y, areas[i].W, areas[i].H) + "\n"; i++; } } return(true); }
protected override bool OnExposeEvent(Gdk.EventExpose args) { using (Context g = Gdk.CairoHelper.Create(args.Window)) { g.LineWidth = 1; g.Antialias = Antialias.None; Win32GDI GDI_Win32 = Win32GDI.getInstance(); if (GDI_Win32.isAvailable()) { System.Drawing.Graphics wg = Gtk.DotNet.Graphics.FromDrawable(this.GdkWindow, true); IntPtr hdc = wg.GetHdc(); int i = 0; int n = 27; int w = 16; int h = 16; int k = 12; Area[] areas = new Area[n]; Point[] startp = new Point[n]; Point[] endp = new Point[n]; int[] rop2 = new int[n - k + 1]; /* Test Case 1: (0,0) -> (15,15) */ areas[i].X = 0; areas[i].Y = 0; areas[i].W = w; areas[i].H = h; startp[i].X = areas[i].X; startp[i].Y = areas[i].Y; endp[i].X = areas[i].X + w - 1; endp[i].Y = areas[i].Y + h - 1; i++; /* Test Case 2: (15,15) -> (0,0) */ areas[i].X = areas[i - 1].X + areas[i - 1].W; areas[i].Y = areas[i - 1].Y; areas[i].W = w; areas[i].H = h; startp[i].X = areas[i].X + w - 1; startp[i].Y = areas[i].Y + h - 1; endp[i].X = areas[i].X; endp[i].Y = areas[i].Y; i++; /* Test Case 3: (15,0) -> (0,15) */ areas[i].X = areas[i - 1].X + areas[i - 1].W; areas[i].Y = areas[i - 1].Y; areas[i].W = w; areas[i].H = h; startp[i].X = areas[i].X + w - 1; startp[i].Y = areas[i].Y; endp[i].X = areas[i].X; endp[i].Y = areas[i].Y + h - 1; i++; /* Test Case 4: (0,15) -> (15,0) */ areas[i].X = areas[i - 1].X + areas[i - 1].W; areas[i].Y = areas[i - 1].Y; areas[i].W = w; areas[i].H = h; startp[i].X = areas[i].X; startp[i].Y = areas[i].Y + h - 1; endp[i].X = areas[i].X + w - 1; endp[i].Y = areas[i].Y; i++; /* Test Case 5: (0,8) -> (15,8) */ areas[i].X = areas[i - 1].X + areas[i - 1].W; areas[i].Y = areas[i - 1].Y; areas[i].W = w; areas[i].H = h; startp[i].X = areas[i].X; startp[i].Y = areas[i].Y + (h / 2); endp[i].X = areas[i].X + w - 1; endp[i].Y = areas[i].Y + (h / 2); i++; /* Test Case 6: (15,8) -> (0,8) */ areas[i].X = areas[i - 1].X + areas[i - 1].W; areas[i].Y = areas[i - 1].Y; areas[i].W = w; areas[i].H = h; startp[i].X = areas[i].X + w - 1; startp[i].Y = areas[i].Y + (h / 2); endp[i].X = areas[i].X; endp[i].Y = areas[i].Y + (h / 2); i++; /* Test Case 7: (8,0) -> (8,15) */ areas[i].X = areas[i - 1].X + areas[i - 1].W; areas[i].Y = areas[i - 1].Y; areas[i].W = w; areas[i].H = h; startp[i].X = areas[i].X + (w / 2); startp[i].Y = areas[i].Y; endp[i].X = areas[i].X + (w / 2); endp[i].Y = areas[i].Y + h - 1; i++; /* Test Case 8: (8,15) -> (8,0) */ areas[i].X = areas[i - 1].X + areas[i - 1].W; areas[i].Y = areas[i - 1].Y; areas[i].W = w; areas[i].H = h; startp[i].X = areas[i].X + (w / 2); startp[i].Y = areas[i].Y + h - 1; endp[i].X = areas[i].X + (w / 2); endp[i].Y = areas[i].Y; i++; /* Test Case 9: (4,4) -> (12,12) */ areas[i].X = areas[i - 1].X + areas[i - 1].W; areas[i].Y = areas[i - 1].Y; areas[i].W = w; areas[i].H = h; startp[i].X = areas[i].X + (w / 4); startp[i].Y = areas[i].Y + (h / 4); endp[i].X = areas[i].X + 3 * (w / 4); endp[i].Y = areas[i].Y + 3 * (h / 4); i++; /* Test Case 10: (12,12) -> (4,4) */ areas[i].X = areas[i - 1].X + areas[i - 1].W; areas[i].Y = areas[i - 1].Y; areas[i].W = w; areas[i].H = h; startp[i].X = areas[i].X + 3 * (w / 4); startp[i].Y = areas[i].Y + 3 * (h / 4); endp[i].X = areas[i].X + (w / 4); endp[i].Y = areas[i].Y + (h / 4); i++; /* Test Case 11: (0,0) -> (+10,+10) */ areas[i].X = areas[i - 1].X + areas[i - 1].W; areas[i].Y = areas[i - 1].Y; areas[i].W = w; areas[i].H = h; startp[i].X = areas[i].X; startp[i].Y = areas[i].Y; endp[i].X = areas[i].X + w + 10; endp[i].Y = areas[i].Y + h + 10; i++; /* Test Case 12: (0,0) -> (16,16), R2_BLACK */ areas[i].X = 0; areas[i].Y = 2 * h; areas[i].W = w; areas[i].H = h; startp[i].X = areas[i].X; startp[i].Y = areas[i].Y; endp[i].X = areas[i].X + w; endp[i].Y = areas[i].Y + h; rop2[i - k + 1] = GDI.R2_BLACK; i++; /* Test Case 13: (0,0) -> (16,16), R2_NOTMERGEPEN */ areas[i].X = areas[i - 1].X + areas[i - 1].W; areas[i].Y = areas[i - 1].Y; areas[i].W = w; areas[i].H = h; startp[i].X = areas[i].X; startp[i].Y = areas[i].Y; endp[i].X = areas[i].X + w; endp[i].Y = areas[i].Y + h; rop2[i - k + 1] = GDI.R2_NOTMERGEPEN; i++; /* Test Case 14: (0,0) -> (16,16), R2_MASKNOTPEN */ areas[i].X = areas[i - 1].X + areas[i - 1].W; areas[i].Y = areas[i - 1].Y; areas[i].W = w; areas[i].H = h; startp[i].X = areas[i].X; startp[i].Y = areas[i].Y; endp[i].X = areas[i].X + w; endp[i].Y = areas[i].Y + h; rop2[i - k + 1] = GDI.R2_MASKNOTPEN; i++; /* Test Case 15: (0,0) -> (16,16), R2_NOTCOPYPEN */ areas[i].X = areas[i - 1].X + areas[i - 1].W; areas[i].Y = areas[i - 1].Y; areas[i].W = w; areas[i].H = h; startp[i].X = areas[i].X; startp[i].Y = areas[i].Y; endp[i].X = areas[i].X + w; endp[i].Y = areas[i].Y + h; rop2[i - k + 1] = GDI.R2_NOTCOPYPEN; i++; /* Test Case 16: (0,0) -> (16,16), R2_MASKPENNOT */ areas[i].X = areas[i - 1].X + areas[i - 1].W; areas[i].Y = areas[i - 1].Y; areas[i].W = w; areas[i].H = h; startp[i].X = areas[i].X; startp[i].Y = areas[i].Y; endp[i].X = areas[i].X + w; endp[i].Y = areas[i].Y + h; rop2[i - k + 1] = GDI.R2_MASKPENNOT; i++; /* Test Case 17: (0,0) -> (16,16), R2_NOT */ areas[i].X = areas[i - 1].X + areas[i - 1].W; areas[i].Y = areas[i - 1].Y; areas[i].W = w; areas[i].H = h; startp[i].X = areas[i].X; startp[i].Y = areas[i].Y; endp[i].X = areas[i].X + w; endp[i].Y = areas[i].Y + h; rop2[i - k + 1] = GDI.R2_NOT; i++; /* Test Case 18: (0,0) -> (16,16), R2_XORPEN */ areas[i].X = areas[i - 1].X + areas[i - 1].W; areas[i].Y = areas[i - 1].Y; areas[i].W = w; areas[i].H = h; startp[i].X = areas[i].X; startp[i].Y = areas[i].Y; endp[i].X = areas[i].X + w; endp[i].Y = areas[i].Y + h; rop2[i - k + 1] = GDI.R2_XORPEN; i++; /* Test Case 19: (0,0) -> (16,16), R2_NOTMASKPEN */ areas[i].X = areas[i - 1].X + areas[i - 1].W; areas[i].Y = areas[i - 1].Y; areas[i].W = w; areas[i].H = h; startp[i].X = areas[i].X; startp[i].Y = areas[i].Y; endp[i].X = areas[i].X + w; endp[i].Y = areas[i].Y + h; rop2[i - k + 1] = GDI.R2_NOTMASKPEN; i++; /* Test Case 20: (0,0) -> (16,16), R2_MASKPEN */ areas[i].X = areas[i - 1].X + areas[i - 1].W; areas[i].Y = areas[i - 1].Y; areas[i].W = w; areas[i].H = h; startp[i].X = areas[i].X; startp[i].Y = areas[i].Y; endp[i].X = areas[i].X + w; endp[i].Y = areas[i].Y + h; rop2[i - k + 1] = GDI.R2_MASKPEN; i++; /* Test Case 21: (0,0) -> (16,16), R2_NOTXORPEN */ areas[i].X = areas[i - 1].X + areas[i - 1].W; areas[i].Y = areas[i - 1].Y; areas[i].W = w; areas[i].H = h; startp[i].X = areas[i].X; startp[i].Y = areas[i].Y; endp[i].X = areas[i].X + w; endp[i].Y = areas[i].Y + h; rop2[i - k + 1] = GDI.R2_NOTXORPEN; i++; /* Test Case 22: (0,0) -> (16,16), R2_NOP */ areas[i].X = areas[i - 1].X + areas[i - 1].W; areas[i].Y = areas[i - 1].Y; areas[i].W = w; areas[i].H = h; startp[i].X = areas[i].X; startp[i].Y = areas[i].Y; endp[i].X = areas[i].X + w; endp[i].Y = areas[i].Y + h; rop2[i - k + 1] = GDI.R2_NOP; i++; /* Test Case 23: (0,0) -> (16,16), R2_MERGENOTPEN */ areas[i].X = areas[i - 1].X + areas[i - 1].W; areas[i].Y = areas[i - 1].Y; areas[i].W = w; areas[i].H = h; startp[i].X = areas[i].X; startp[i].Y = areas[i].Y; endp[i].X = areas[i].X + w; endp[i].Y = areas[i].Y + h; rop2[i - k + 1] = GDI.R2_MERGENOTPEN; i++; /* Test Case 24: (0,0) -> (16,16), R2_COPYPEN */ areas[i].X = areas[i - 1].X + areas[i - 1].W; areas[i].Y = areas[i - 1].Y; areas[i].W = w; areas[i].H = h; startp[i].X = areas[i].X; startp[i].Y = areas[i].Y; endp[i].X = areas[i].X + w; endp[i].Y = areas[i].Y + h; rop2[i - k + 1] = GDI.R2_COPYPEN; i++; /* Test Case 25: (0,0) -> (16,16), R2_MERGEPENNOT */ areas[i].X = areas[i - 1].X + areas[i - 1].W; areas[i].Y = areas[i - 1].Y; areas[i].W = w; areas[i].H = h; startp[i].X = areas[i].X; startp[i].Y = areas[i].Y; endp[i].X = areas[i].X + w; endp[i].Y = areas[i].Y + h; rop2[i - k + 1] = GDI.R2_MERGEPENNOT; i++; /* Test Case 26: (0,0) -> (16,16), R2_MERGEPEN */ areas[i].X = areas[i - 1].X + areas[i - 1].W; areas[i].Y = areas[i - 1].Y; areas[i].W = w; areas[i].H = h; startp[i].X = areas[i].X; startp[i].Y = areas[i].Y; endp[i].X = areas[i].X + w; endp[i].Y = areas[i].Y + h; rop2[i - k + 1] = GDI.R2_MERGEPEN; i++; /* Test Case 27: (0,0) -> (16,16), R2_WHITE */ areas[i].X = areas[i - 1].X + areas[i - 1].W; areas[i].Y = areas[i - 1].Y; areas[i].W = w; areas[i].H = h; startp[i].X = areas[i].X; startp[i].Y = areas[i].Y; endp[i].X = areas[i].X + w; endp[i].Y = areas[i].Y + h; rop2[i - k + 1] = GDI.R2_WHITE; i++; for (i = 0; i < k; i++) { /* Set Clipping Region */ IntPtr clippingRegion = GDI_Win32.CreateRectRgn(areas[i].X, areas[i].Y, areas[i].X + areas[i].W, areas[i].Y + areas[i].H); GDI_Win32.SelectClipRgn(hdc, IntPtr.Zero); GDI_Win32.SelectClipRgn(hdc, clippingRegion); /* Fill Area with White */ g.Color = new Color(255, 255, 255); Rectangle rect = new Rectangle(areas[i].X, areas[i].Y, areas[i].W, areas[i].H); g.Rectangle(rect); g.Fill(); g.Stroke(); /* Render Test Case */ IntPtr pen = GDI_Win32.CreatePen(1, 1, 0); IntPtr oldPen = GDI_Win32.SelectObject(hdc, pen); GDI_Win32.MoveToEx(hdc, startp[i].X, startp[i].Y, IntPtr.Zero); GDI_Win32.LineTo(hdc, endp[i].X, endp[i].Y); dumpText += "unsigned char line_to_case_" + (i + 1) + "[" + areas[i].W * areas[i].H + "] = \n"; dumpText += dumpPixelArea(GDI_Win32, hdc, areas[i].X, areas[i].Y, areas[i].W, areas[i].H) + "\n"; } for (i = k; i < n; i++) { /* Set Clipping Region */ IntPtr clippingRegion = GDI_Win32.CreateRectRgn(areas[i].X, areas[i].Y, areas[i].X + areas[i].W, areas[i].Y + areas[i].H); GDI_Win32.SelectClipRgn(hdc, IntPtr.Zero); GDI_Win32.SelectClipRgn(hdc, clippingRegion); /* Fill Area with White */ g.Color = new Color(255, 255, 255); Rectangle rect = new Rectangle(areas[i].X, areas[i].Y, areas[i].W, areas[i].H); g.Rectangle(rect); g.Fill(); g.Stroke(); /* Render Test Case */ GDI_Win32.SetROP2(hdc, rop2[i - k + 1]); IntPtr pen = GDI_Win32.CreatePen(1, 1, 0xFFFFFF); IntPtr oldPen = GDI_Win32.SelectObject(hdc, pen); GDI_Win32.MoveToEx(hdc, startp[i].X, startp[i].Y, IntPtr.Zero); GDI_Win32.LineTo(hdc, endp[i].X, endp[i].Y); dumpText += "unsigned char line_to_case_" + (i + 1) + "[" + areas[i].W * areas[i].H + "] = \n"; dumpText += dumpPixelArea(GDI_Win32, hdc, areas[i].X, areas[i].Y, areas[i].W, areas[i].H) + "\n"; } } } return(true); }
protected override bool OnExposeEvent(Gdk.EventExpose args) { using (Context g = Gdk.CairoHelper.Create(args.Window)) { g.LineWidth = 1; g.Antialias = Antialias.None; Win32GDI GDI_Win32 = Win32GDI.getInstance(); if (GDI_Win32.isAvailable()) { System.Drawing.Graphics wg = Gtk.DotNet.Graphics.FromDrawable(this.GdkWindow, true); IntPtr hdc = wg.GetHdc(); int i = 0; int n = 10; int w = 16; int h = 16; Area[] areas = new Area[n]; Point[] startp = new Point[n]; Point[] endp = new Point[n]; /* Test Case 1 */ areas[i].X = 0; areas[i].Y = 0; areas[i].W = w; areas[i].H = h; startp[i].X = areas[i].X; startp[i].Y = areas[i].Y; endp[i].X = areas[i].X + w; endp[i].Y = areas[i].Y + h; i++; /* Test Case 2 */ areas[i].X = areas[i - 1].X + areas[i - 1].W; areas[i].Y = areas[i - 1].Y; areas[i].W = w; areas[i].H = h; startp[i].X = areas[i].X + w; startp[i].Y = areas[i].Y + h; endp[i].X = areas[i].X; endp[i].Y = areas[i].Y; i++; /* Test Case 3 */ areas[i].X = areas[i - 1].X + areas[i - 1].W; areas[i].Y = areas[i - 1].Y; areas[i].W = w; areas[i].H = h; startp[i].X = areas[i].X + w; startp[i].Y = areas[i].Y; endp[i].X = areas[i].X; endp[i].Y = areas[i].Y + h; i++; /* Test Case 4 */ areas[i].X = areas[i - 1].X + areas[i - 1].W; areas[i].Y = areas[i - 1].Y; areas[i].W = w; areas[i].H = h; startp[i].X = areas[i].X; startp[i].Y = areas[i].Y + h; endp[i].X = areas[i].X + w; endp[i].Y = areas[i].Y; i++; /* Test Case 5 */ areas[i].X = areas[i - 1].X + areas[i - 1].W; areas[i].Y = areas[i - 1].Y; areas[i].W = w; areas[i].H = h; startp[i].X = areas[i].X; startp[i].Y = areas[i].Y + (h / 2); endp[i].X = areas[i].X + w; endp[i].Y = areas[i].Y + (h / 2); i++; /* Test Case 6 */ areas[i].X = areas[i - 1].X + areas[i - 1].W; areas[i].Y = areas[i - 1].Y; areas[i].W = w; areas[i].H = h; startp[i].X = areas[i].X + w; startp[i].Y = areas[i].Y + (h / 2); endp[i].X = areas[i].X; endp[i].Y = areas[i].Y + (h / 2); i++; /* Test Case 7 */ areas[i].X = areas[i - 1].X + areas[i - 1].W; areas[i].Y = areas[i - 1].Y; areas[i].W = w; areas[i].H = h; startp[i].X = areas[i].X + (w / 2); startp[i].Y = areas[i].Y; endp[i].X = areas[i].X + (w / 2); endp[i].Y = areas[i].Y + h; i++; /* Test Case 8 */ areas[i].X = areas[i - 1].X + areas[i - 1].W; areas[i].Y = areas[i - 1].Y; areas[i].W = w; areas[i].H = h; startp[i].X = areas[i].X + (w / 2); startp[i].Y = areas[i].Y + h; endp[i].X = areas[i].X + (w / 2); endp[i].Y = areas[i].Y; i++; /* Test Case 9 */ areas[i].X = areas[i - 1].X + areas[i - 1].W; areas[i].Y = areas[i - 1].Y; areas[i].W = w; areas[i].H = h; startp[i].X = areas[i].X + (w / 4); startp[i].Y = areas[i].Y + (h / 4); endp[i].X = areas[i].X + 3 * (w / 4); endp[i].Y = areas[i].Y + 3 * (h / 4); i++; /* Test Case 10 */ areas[i].X = areas[i - 1].X + areas[i - 1].W; areas[i].Y = areas[i - 1].Y; areas[i].W = w; areas[i].H = h; startp[i].X = areas[i].X + 3 * (w / 4); startp[i].Y = areas[i].Y + (h / 4); endp[i].X = areas[i].X + (w / 4); endp[i].Y = areas[i].Y + 3 * (h / 4); i++; for (i = 0; i < n; i++) { if (!rendered) { /* Fill Area with White */ g.Color = new Color(255, 255, 255); Rectangle rect = new Rectangle(areas[i].X, areas[i].Y, areas[i].W, areas[i].H); g.Rectangle(rect); g.Fill(); g.Stroke(); } /* Render Test Case */ IntPtr pen = GDI_Win32.CreatePen(1, 1, 0); IntPtr oldPen = GDI_Win32.SelectObject(hdc, pen); GDI_Win32.MoveToEx(hdc, startp[i].X, startp[i].Y, IntPtr.Zero); GDI_Win32.LineTo(hdc, endp[i].X, endp[i].Y); dumpText += "unsigned char line_to_case_" + (i + 1) + "[" + areas[i].W * areas[i].H + "] = \n"; dumpText += dumpPixelArea(GDI_Win32, hdc, areas[i].X, areas[i].Y, areas[i].W, areas[i].H) + "\n"; } } } return(true); }
protected override bool OnExposeEvent(Gdk.EventExpose args) { using (Context cg = Gdk.CairoHelper.Create(args.Window)) { Win32GDI GDI_Win32 = Win32GDI.getInstance(); if (GDI_Win32.isAvailable()) { System.Drawing.Graphics wg = Gtk.DotNet.Graphics.FromDrawable(this.GdkWindow, true); IntPtr hdc = wg.GetHdc(); int i = 0; int n = 2; int w = 16; int h = 16; Area[] areas = new Area[n]; GDI.POINT[][] points = new GDI.POINT[n][]; /* Test Case 1 */ areas[i].X = 0; areas[i].Y = 0; areas[i].W = w; areas[i].H = h; points[i] = new GDI.POINT[4]; points[i][0].X = 0; points[i][0].Y = 15; points[i][1].X = 8; points[i][1].Y = 0; points[i][2].X = 15; points[i][2].Y = 15; points[i][3].X = 0; points[i][3].Y = 15; i++; /* Test Case 2 */ areas[i].X = 0; areas[i].Y = 0; areas[i].W = w; areas[i].H = h; points[i] = new GDI.POINT[5]; points[i][0].X = w * i + 3; points[i][0].Y = 0 + 3; points[i][1].X = w * (i + 1) - 3; points[i][1].Y = 0 + 3; points[i][2].X = w * (i + 1) - 3; points[i][2].Y = h - 3; points[i][3].X = w * i + 3; points[i][3].Y = h - 3; points[i][4].X = w * i + 3; points[i][4].Y = 0 + 3; i++; /* Fill Area with White */ cg.Color = new Cairo.Color(255, 255, 255); Cairo.Rectangle rect = new Cairo.Rectangle(0, 0, n * w, h); cg.Rectangle(rect); cg.Fill(); cg.Stroke(); IntPtr blackSolidBrush = GDI_Win32.CreateSolidBrush(0); IntPtr oldBrush = GDI_Win32.SelectObject(hdc, blackSolidBrush); for (i = 0; i < n; i++) { GDI_Win32.MoveToEx(hdc, points[i][0].X, points[i][0].Y, IntPtr.Zero); GDI_Win32.Polygon(hdc, points[i], points[i].Length); dumpText += "unsigned char polygon_case_" + (i + 1) + "[" + w * h + "] = \n"; dumpText += dumpPixelArea(GDI_Win32, hdc, i * w, 0, w, h) + "\n"; } } } return(true); }