43 lines
1.2 KiB
C#
43 lines
1.2 KiB
C#
using System;
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using System.Windows.Forms;
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using SharpD2D.Drawing;
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using SharpD2D.Windows;
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using SharpDX.Direct2D1;
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using Image = SharpD2D.Drawing.Image;
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namespace CefTest
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{
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public class D2DMedia : Control
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{
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private Canvas _canvas;
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private Image _img;
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protected override void OnHandleCreated(EventArgs e)
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{
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base.OnHandleCreated(e);
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Console.WriteLine("Initialize");
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_canvas = new Canvas(Handle);
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_canvas.SetupGraphics += _canvas_SetupGraphics;
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_canvas.Initialize();
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_canvas.DrawGraphics += _canvas_DrawGraphics;
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}
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private void _canvas_DrawGraphics(object sender, DrawGraphicsEventArgs e)
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{
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e.Graphics.BeginScene();
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e.Graphics.DrawImage(_img, default(PointF));
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e.Graphics.EndScene();
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}
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public void UpdateAndPaint(int width, int height, int pitch, IntPtr scan0, PixelFormat format)
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{
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_img.Update(width, height, pitch, scan0, format);
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_canvas.SafeDraw();
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}
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private void _canvas_SetupGraphics(object sender, SetupGraphicsEventArgs e)
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{
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_img = e.Graphics.CreateImage();
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}
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}
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} |