textclipping

textRegion object. By specifying the CombineMode. Exclude parameter, it is clear that the textRegion area is not drawn no matter where the Graphics object is drawn or how it is drawn. The following is a reference clip:Protected override void OnPaint (PaintEventArgs e){Base. OnPaint (e );Graphics fgGraphics = e. Graphics;FgGraphics. FillRegion (foregroundBrush, textRegion );FgGraphics. Dispose ();} Finally, the OnPaint event is responsible for accurately drawing strings. You can

object. By specifying the Combinemode.exclude parameter, it is clear that no matter where the drawing is drawn or how the graphics object is drawn inside the textregion area. The following is a reference fragment:protected override void OnPaint (PaintEventArgs e){Base. OnPaint (e);Graphics fggraphics = e.graphics;Fggraphics.fillregion (Foregroundbrush, textregion);Fggraphics.dispose ();} Finally, the OnPaint event is responsible for accurately plotting the string. Can

init.Initialized empty Git repository in/Users/zbj/project/osChina/. git/BoyatekiMacBook-Pro-2: osChina zbj $ git pull git@git.oschina.net: zbsourcecode/weibo. gitRemote: Counting objects: 5, done.Remote: Compressing objects: 100% (2/2), done.Remote: Total 5 (delta 0), reused 0 (delta 0)Unpacking objects: 100% (5/5), done.From git.oschina.net: zbsourcecode/weibo* Branch HEAD-> FETCH_HEADBoyatekiMacBook-Pro-2: osChina zbj $ git add-.BoyatekiMacBook-Pro-2: osChina zbj $ git commit-am "first remot

" about how to draw before running it.The textclipping example program uses the Windows Forms string defined by region. This allows the program to avoid an area during painting.You can use the appropriate combination of area and smart re-painting to write the drawing code that runs fast and does not cause flashes, and save memory consumption compared to the use of dual-buffer painting separately.　　ConclusionIf your program is determined to plot, sever

inside. protected override void OnPaint (PaintEventArgs e) { Base. OnPaint (e); Graphics fggraphics = e.graphics; Fggraphics.fillregion (Foregroundbrush, textregion); Fggraphics.dispose (); } Finally, the OnPaint event is responsible for accurately drawing the string. It can be easily implemented by invoking the graphics FillRegion method. Foregroundbrush and textregion with the specified foreground brush and only the area is drawn. As a result, Windows forms programs really "think" about how