VB声明 | |
Declare Function Rectangle Lib "gdi32" Alias "Rectangle" (ByVal hdc As Long, ByVal X1 As Long, ByVal Y1 As Long, ByVal X2 As Long, ByVal Y2 As Long) As Long | |
说明 | |
用当前选定的画笔描绘矩形,并用当前选定的刷子进行填充 | |
返回值 | |
Long,非零表示成功,零表示失败。会设置GetLastError | |
参数表 | |
参数 | 类型及说明 |
hdc | Long,设备场景的句柄 |
X1,Y1 | Long,指定矩形左上角位置 |
X2,Y2 | Long,指定矩形右下角位置 |