在VB中用Paintpicture方法進行圖形處理 (轉)

在VB中用Paintpicture方法進行圖形處理 (轉)[@more@]

  在VB中用Paintpicture方法進行圖形處理:

在picture1中放一張源圖，在控制元件picture2上進行圖形處理:

1.複製：picture2.paintpicture picture1.picture,0,0,picture2.width,picture.height,0,0, -

picture1.width,picture1.height

2.圖形左右倒置：picture2.paintpicture picture1.picture,0,0,picture2.width,picture2.height,picture1.width,0, -

-picture1.width,picture1.height

3.圖形上下倒置：picture2.paintpicture picture1.picture,0,0,picture2.width,picture2.height,0, picture1.height,-

picture1.width,- picture1.height