Private Sub Command5_Click()Form1.PaintPicture Picture1.Picture, 0, 0, 1860, 1885, 100, 100, Picture1.Picture.Width, Picture1.Picture.HeightForm1.PaintPicture Picture1.Picture, 0, 0, 1860, 1885, 100, 100, 100, 100
End Sub看似应该显示相同大小的图片(都是1860, 1885),为何显示结果相差如此大~~~
End Sub看似应该显示相同大小的图片(都是1860, 1885),为何显示结果相差如此大~~~
如果我没分析错,你的图片大小是100*100像素,你应该将Picture1.Picture.Width的单位转一下才行。
Me.ScaleX(Picture1.Picture.Width, vbHimetric, vbPixels)
Me.ScaleY(Picture1.Picture.Height, vbHimetric, vbPixels)
Form1.Scale (0, Picture1.ScaleHeight)-(Picture1.ScaleWidth, 0)
Line (0, 100)-(200, 0)
Form1.PaintPicture Picture1.Picture, 200, 0, Picture1.Picture.Width, Picture1.Picture.Height, Picture1.ScaleLeft, Picture1.ScaleTop, Picture1.Picture.Width, Picture1.Picture.Height
我建立的一个Form的坐标系中,Line (0, 100)-(200, 0)中最后得到的结果是左下脚为(0,0)坐标的标准坐标系为基准画的一条线,而Form1.PaintPicture Picture1.Picture, 200, 0则是y的0坐标到了左上角纳?
Form1.PaintPicture Picture1.Picture, 200, 0, 5000, 5000, Picture1.ScaleLeft, Picture1.ScaleTop, Picture1.Picture.Width, Picture1.Picture.Height
结果肯定是正确的。(假设你的单位为缇)不过有一个问题我到是很奇怪,你这贴在列表中显示已结,但是为啥我在贴中却看不到得分记录呢?