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C# Context.DrawRectangle方法代码示例

本文整理汇总了C#中Cairo.Context.DrawRectangle方法的典型用法代码示例。如果您正苦于以下问题:C# Context.DrawRectangle方法的具体用法?C# Context.DrawRectangle怎么用?C# Context.DrawRectangle使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在Cairo.Context的用法示例。


在下文中一共展示了Context.DrawRectangle方法的3个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C#代码示例。

示例1: DrawShape

        protected override Rectangle DrawShape(Rectangle rect, Layer l)
        {
            Rectangle dirty;

            using (Context g = new Context (l.Surface)) {
                g.AppendPath (PintaCore.Layers.SelectionPath);
                g.FillRule = FillRule.EvenOdd;
                g.Clip ();

                g.Antialias = Antialias.Subpixel;

                if (FillShape && StrokeShape)
                    dirty = g.FillStrokedRectangle (rect, fill_color, outline_color, BrushWidth);
                else if (FillShape)
                    dirty = g.FillRectangle (rect, outline_color);
                else
                    dirty = g.DrawRectangle (rect, outline_color, BrushWidth);
            }

            return dirty;
        }
开发者ID:joehillen,项目名称:Pinta,代码行数:21,代码来源:RectangleTool.cs

示例2: OnExposeEvent

        protected override bool OnExposeEvent(Gdk.EventExpose ev)
        {
            base.OnExposeEvent(ev);
			
            if (pages == null)
                return false;
				
            int width = (int)(report.PageWidthPoints * Scale);
            int height = (int)(report.PageHeightPoints * Scale);
            Cairo.Rectangle rep_r = new Cairo.Rectangle(1, 1, width - 1, height - 1);

            int widgetWidth, widgetHeight;
            ev.Window.GetSize(out widgetWidth, out widgetHeight);
			
            using (Context g = Gdk.CairoHelper.Create(this.GdkWindow))
            using (ImageSurface rep_s = new ImageSurface(Format.Argb32, width, height))
            using (Context rep_g = new Context(rep_s))
            using (ImageSurface shadow_s = rep_s.Clone())
            using (Context shadow_g = new Context(shadow_s))
            {
				
                g.Translate(((widgetWidth - width) / 2) - rep_padding, 0);
                shadow_g.Pattern = new SolidPattern(new Color(0.6, 0.6, 0.6));
                shadow_g.Paint();
                g.SetSourceSurface(shadow_s, shadow_padding, shadow_padding);
                g.Paint();
				
                rep_g.Pattern = new SolidPattern(new Color(1, 1, 1));
                rep_g.Paint();
				
                rep_g.DrawRectangle(rep_r, new Color(0.1, 0.1, 0.1), 1);

                using (var render = new RenderCairo(rep_g, Scale))
                {
                    render.RunPage(pages);
                }

                g.SetSourceSurface(rep_s, rep_padding, rep_padding);
                g.Paint();
				
            }
            return true;
        }
开发者ID:myersBR,项目名称:My-FyiReporting,代码行数:43,代码来源:ReportArea.cs

示例3: DrawShape

        protected override Rectangle DrawShape(Rectangle rect, Layer l)
        {
            Document doc = PintaCore.Workspace.ActiveDocument;

            Rectangle dirty;

            using (Context g = new Context (l.Surface)) {
                g.AppendPath (doc.Selection.SelectionPath);
                g.FillRule = FillRule.EvenOdd;
                g.Clip ();

                g.Antialias = UseAntialiasing ? Antialias.Subpixel : Antialias.None;

                if (FillShape && StrokeShape)
                    dirty = g.FillStrokedRectangle (rect, fill_color, outline_color, BrushWidth);
                else if (FillShape)
                    dirty = g.FillRectangle (rect, outline_color);
                else
                    dirty = g.DrawRectangle (rect, outline_color, BrushWidth);
            }

            return dirty;
        }
开发者ID:Kharevich,项目名称:Pinta,代码行数:23,代码来源:RectangleTool.cs


注:本文中的Cairo.Context.DrawRectangle方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。