Exemple #1
0
static void DrawDragDropRectRaw(Draw& draw, const Rect& rc, int width)
{
	Size size = rc.Size();
	if(2 * width <= min(size.cx, size.cy))
		XFillRectangle(Xdisplay, draw.GetDrawable(), draw.GetGC(), rc.left, rc.top, size.cx, size.cy);
	else
	{
		XFillRectangle(Xdisplay, draw.GetDrawable(), draw.GetGC(), rc.left, rc.top, size.cx, width);
		XFillRectangle(Xdisplay, draw.GetDrawable(), draw.GetGC(), rc.left, rc.bottom - width, size.cx, width);
		XFillRectangle(Xdisplay, draw.GetDrawable(), draw.GetGC(), rc.left, rc.top + width, width, size.cy - 2 * width);
		XFillRectangle(Xdisplay, draw.GetDrawable(), draw.GetGC(), rc.right - width, rc.top + width, width, size.cy - 2 * width);
	}
}
Exemple #2
0
	virtual void Paint2(Draw& w) {
		Size sz = GetSize();
		w.DrawRect(GetSize(), White());

		static GdkColormap* cm = gdk_x11_colormap_foreign_new(
		                              gdkx_visual_get(XVisualIDFromVisual(Xvisual)), Xcolormap);
		GdkWindow *gw = gdk_window_foreign_new(w.GetDrawable());
		GtkStyle *style = gtk_widget_get_style((GtkWidget *)gtk__parent());
		GdkRectangle r;
		r.x = r.y = 0;
		r.width = r.height = 64;
		gtk_paint_box(style, gw,
		              (GtkStateType)0, (GtkShadowType)0, &r,
		              (GtkWidget*)GTK().gtk_button_new(), "button",
		              0, 0, 64, 64);
	}
Exemple #3
0
void DrawPolyPolyPolygon(Draw& draw, const Point *vertices, int vertex_count,
	const int *subpolygon_counts, int subpolygon_count_count,
	const int *disjunct_polygon_counts, int disjunct_polygon_count_count,
	Color color, int width, Color outline, uint64 pattern, Color doxor)
{
	if(vertex_count == 0)
		return;

#ifdef PLATFORM_WIN32_ //!!TODO
	if(PdfDraw *pdf = dynamic_cast<PdfDraw *>(&draw)) {
		pdf->DrawPolyPolyPolygon(vertices, vertex_count, subpolygon_counts, subpolygon_count_count,
			disjunct_polygon_counts, disjunct_polygon_count_count, color, width, outline, pattern, doxor);
		return;
	}
#endif

//	LOG("DrawPolyPolyPolygon: drawing = " << (draw.IsDrawing() ? "yes" : "no")
//		<< ", backdraw = " << (draw.IsBack() ? "yes" : "no")
//		<< ", " << (draw.Dots() ? "dots" : "pixels")
//		<< ", printer = " << (draw.IsPrinter() ? "yes" : "no"));
//	LOG("#vertices = " << vertex_count << ", #subpolygons = " << subpolygon_count_count
//	<< ", #disjunct polygons = " << disjunct_polygon_count_count);
//	LOG("color = " << Dump(color) << ", width = " << width << ", outline = " << Dump(outline)
//	<< ", pattern = " << Dump(pattern) << ", doxor = " << doxor);

#ifdef _DEBUG
//	for(int v = 0; v < vertex_count; v++)
//		if(abs2(vertices[v] - vertices[(v ? v : vertex_count) - 1]) >= 500 * 500)
//			NEVER();
#endif

	if(!dynamic_cast<SystemDraw *>(&draw)) {
		draw.DrawPolyPolyPolygon(vertices, vertex_count,
			subpolygon_counts, subpolygon_count_count,
			disjunct_polygon_counts, disjunct_polygon_count_count,
			color, width, outline, pattern, doxor);
		return;
	}

//	TIMING("DrawPolyPolygon/hdc");
	bool is_xor = !IsNull(doxor);

#ifdef PLATFORM_X11
	unsigned xor_pixel = (is_xor ? GetXPixel(doxor) : 0);
	XGCValues gcv;
	gcv.function = is_xor ? X11_ROP2_XOR : X11_ROP2_COPY;
	GC fill_gc = NULL;
	Image pattern_image;
	if(!IsNull(color)) {
		gcv.foreground = GetXPixel(color) ^ xor_pixel;
		int fmask = GCForeground | GCFunction;
		if(pattern) {
			pattern_image = GetPatternImage(pattern);
			gcv.stipple = pattern_image.GetMaskPixmap();
			gcv.fill_style = FillStippled;
			fmask |= GCStipple | GCFillStyle;
		}
		fill_gc = XCreateGC(Xdisplay, draw.GetDrawable(), fmask, &gcv);
	}
	GC line_gc = NULL;
	if(!IsNull(outline)) {
		gcv.foreground = GetXPixel(outline) ^ xor_pixel;
		gcv.line_width = width;
		line_gc = XCreateGC(Xdisplay, draw.GetDrawable(), GCForeground | GCFunction | GCLineWidth, &gcv);
		Point offset = draw.GetOffset();
	}
#endif

	for(int i = 0; i < disjunct_polygon_count_count; i++, disjunct_polygon_counts++) {
		int poly = *disjunct_polygon_counts;
		int sub = 1;
		if(*subpolygon_counts < poly)
			if(disjunct_polygon_count_count > 1) {
				const int *se = subpolygon_counts;
				int total = 0;
				while(total < poly)
					total += *se++;
				sub = se - subpolygon_counts;
			}
			else
				sub = subpolygon_count_count;

		if(sub > poly) {
			vertices += poly;
			subpolygon_counts += sub;
			continue;
		}


#if defined(PLATFORM_WIN32)
	#ifdef SYSTEMDRAW
		SystemDraw *w = dynamic_cast<SystemDraw *>(&draw);
		if(w) { SystemDraw& draw = *w;
	#endif
		if(pattern) {
			int old_rop = GetROP2(draw);
			HGDIOBJ old_brush = GetCurrentObject(draw, OBJ_BRUSH);
			word wpat[8] = {
				(byte)(pattern >> 56), (byte)(pattern >> 48), (byte)(pattern >> 40), (byte)(pattern >> 32),
				(byte)(pattern >> 24), (byte)(pattern >> 16), (byte)(pattern >> 8), (byte)(pattern >> 0),
			};
			HBITMAP bitmap = CreateBitmap(8, 8, 1, 1, wpat);
			HBRUSH brush = ::CreatePatternBrush(bitmap);
			COLORREF old_bk = GetBkColor(draw);
			COLORREF old_fg = GetTextColor(draw);
			if(!is_xor) {
				SetROP2(draw, R2_MASKPEN);
				SelectObject(draw, brush);
				SetTextColor(draw, Black());
				SetBkColor(draw, White());
				DrawPolyPolygonRaw(draw, vertices, poly,
					subpolygon_counts, sub, true, PEN_NULL, Null);
				SetROP2(draw, R2_MERGEPEN);
				SetTextColor(draw, color);
				SetBkColor(draw, Black());
			}
			else { // xor fill with pattern data
				SetROP2(draw, R2_XORPEN);
				SelectObject(draw, brush);
			}
			DrawPolyPolygonRaw(draw, vertices, poly,
				subpolygon_counts, sub, true, PEN_NULL, Null);
			SelectObject(draw, old_brush);
			SetTextColor(draw, old_fg);
			SetBkColor(draw, old_bk);
			SetROP2(draw, old_rop);
			DeleteObject(brush);
			DeleteObject(bitmap);
			if(!IsNull(outline))
			{
				draw.SetColor(Null);
				draw.SetDrawPen(width, outline);
				ASSERT(sizeof(POINT) == sizeof(Point));
				PolyPolygon(draw, (const POINT *)vertices, subpolygon_counts, sub);
			}
		}
		else
		{ // simple fill
	//		RTIMING("AreaTool::Fill(solid color)");
			int out_wd = (IsNull(width) || IsNull(outline) ? PEN_NULL : width);
			Color out_co = Nvl(outline, Black);
			draw.SetDrawPen(out_wd, out_co);
			if(is_xor)
			{
				color = Color(color.GetR() ^ doxor.GetR(), color.GetG() ^ doxor.GetG(), color.GetB() ^ doxor.GetB());
				SetROP2(draw, R2_XORPEN);
			}
			HGDIOBJ old_brush = 0;
			if(IsNull(color))
			{
				static HGDIOBJ null_brush = GetStockObject(NULL_BRUSH);
				old_brush = SelectObject(draw, null_brush);
			}
			else
				draw.SetColor(color);
			DrawPolyPolygonRaw(draw, vertices, poly, subpolygon_counts, sub,
				!IsNull(color), out_wd, out_co);
			if(old_brush)
				SelectObject(draw, old_brush);
			if(is_xor)
				SetROP2(draw, R2_COPYPEN);
		}
	#ifdef SYSTEMDRAW
		}
	#endif
#elif defined(PLATFORM_X11)
		if(fill_gc)
			FillPolyPolygonRaw(fill_gc, draw.GetDrawable(), draw.GetClip(), draw.GetOffset(),
				vertices, poly, subpolygon_counts, sub);
		if(line_gc)
			DrawPolyPolygonRaw(line_gc, draw.GetDrawable(), draw.GetOffset(),
				vertices, poly, subpolygon_counts, sub);
#else
	#error
#endif
		vertices += poly;
		subpolygon_counts += sub;
	}