题
我的图像具有800x600的尺寸,我需要显示带有偏移x = 12和y 12的小图像片段90x30。
我为此创建刷子,但我不知道如何偏移。
var source = new ImageBrush(groundSource);
source.Stretch = Stretch.None;
source.AlignmentX = AlignmentX.Left;
source.AlignmentY = AlignmentY.Top;
source.RelativeTransform = new TranslateTransform(0.5, 0);
var grid = new Grid();
grid.ClipToBounds = true;
grid.Background = source;
grid.VerticalAlignment = System.Windows.VerticalAlignment.Top;
grid.HorizontalAlignment = System.Windows.HorizontalAlignment.Left;
grid.Margin = new System.Windows.Thickness(12, 12, 0, 0);
grid.Width = SpriteSize.SpriteWidht + 33;
grid.Height = SpriteSize.SpriteHeight;
grid.SnapsToDevicePixels = true;
有人知道该怎么做吗?
解决方案
我找到了下一个解决方案:将图像作为孩子添加到网格中,并设置网格属性clipobounds = true。然后,通过更改图像余量,我们可以设置图像偏移量。
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