28 lines
795 B
C#
28 lines
795 B
C#
namespace DualScreenDemo
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{
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public class ImagePanel : Panel
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{
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public ImagePanel()
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{
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this.DoubleBuffered = true;
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this.Size = new Size(1201, 496);
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this.AutoSizeMode = AutoSizeMode.GrowAndShrink;
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}
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public void SetBackgroundImageFromFile(string filePath, Rectangle cropArea)
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{
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Image image = Image.FromFile(filePath);
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Bitmap bmp = new Bitmap(cropArea.Width, cropArea.Height);
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using (Graphics g = Graphics.FromImage(bmp))
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{
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g.DrawImage(image,
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new Rectangle(0, 0, bmp.Width, bmp.Height),
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cropArea,
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GraphicsUnit.Pixel);
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}
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this.BackgroundImage = bmp;
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}
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}
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} |