本文整理匯總了C#中System.Drawing.RectangleF.UnionWith方法的典型用法代碼示例。如果您正苦於以下問題：C# RectangleF.UnionWith方法的具體用法？C# RectangleF.UnionWith怎麽用？C# RectangleF.UnionWith使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類System.Drawing.RectangleF的用法示例。
在下文中一共展示了RectangleF.UnionWith方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的C#代碼示例。
示例1: DrawImageIntersectClip
void DrawImageIntersectClip(Graphics g)
{
// Create the first rectangle and draw it to the screen in black.
Rectangle regionRect = new Rectangle(20, 20, 100, 100);
g.DrawRectangle(Pens.Black, regionRect);
// create the second rectangle and draw it to the screen in red.
RectangleF complementRect = new RectangleF(90, 30, 100, 100);
g.DrawRectangle(Pens.Red,
Rectangle.Round(complementRect));
// Create a region using the first rectangle.
Region myRegion = new Region(regionRect);
// Get the area of intersection for myRegion when combined with
// complementRect.
myRegion.Intersect(complementRect);
var unionRect = complementRect.UnionWith (regionRect);
g.DrawRectangle(Pens.Green,
Rectangle.Round(unionRect));
g.Clip = myRegion;
g.DrawImage(bmp2, unionRect);
title = "DrawImageIntersetClip";
}