c 畫筆Pen畫虛線

using system;

using system.collections.generic;

using system.componentmodel;

using system.data;

using system.drawing;

using system.text;

using system.windows.forms;

using system.drawing.drawing2d;

private

void button1_click(object sender, eventargs e)

;graphics g2 = this.creategraphics();

g2.drawline(pen2, 10, 150, 500, 150);}}

}

c 畫筆Pen畫虛線

using system using system.collections.generic using system.componentmodel using system.data using system.drawing using system.text using system.window...

c 畫筆Pen繪製曲線

using system using system.collections.generic using system.componentmodel using system.data using system.drawing using system.text using system.window...

c 畫筆Pen繪製光滑模式曲線

using system using system.collections.generic using system.componentmodel using system.data using system.drawing using system.text using system.window...