C# (CSharp) Gimp PixelRgn.GetRect示例

示例#1

文件： PreviewArea.cs 项目： unhammer/gimp-sharp

        public void Draw(Drawable drawable)
        {
            var rgn = new PixelRgn(drawable, false, false);

              var rectangle = drawable.Bounds;
              var buf = rgn.GetRect(rectangle);
              Draw(rectangle, drawable.Type, buf, rectangle.Width * drawable.Bpp);
        }

示例#2

        public void Draw(Drawable drawable)
        {
            var rgn = new PixelRgn(drawable, false, false);

            var rectangle = drawable.Bounds;
            var buf       = rgn.GetRect(rectangle);

            Draw(rectangle, drawable.Type, buf, rectangle.Width * drawable.Bpp);
        }

示例#3

文件： TestPixelRgn.cs 项目： unhammer/gimp-sharp

        public void GetSetRect()
        {
            var rgn  = new PixelRgn(_drawable, true, false);
            var rect = new byte[_drawable.Bpp * _width * _height];

            for (int i = 0; i < _drawable.Bpp * _width * _height; i++)
            {
                rect[i] = 13;
            }

            rgn.SetRect(rect, 0, 0, _width, _height);

            var result = rgn.GetRect(0, 0, _width, _height);

            Assert.AreEqual(rect, result);
        }

示例#4

文件： GSImage.cs 项目： bzamecnik/HalftoneLab

 public override void initBuffer()
 {
     PixelRgn rgn = new PixelRgn(_drawable, false, false);
     _imageBuffer = rgn.GetRect(_rectangle.X1, _rectangle.Y1,
         _rectangle.Width, _rectangle.Height);
 }

示例#5

文件： TestPixelRgn.cs 项目： unhammer/gimp-sharp

        public void GetSetRect()
        {
            var rgn = new PixelRgn(_drawable, true, false);
              var rect = new byte[_drawable.Bpp * _width * _height];
              for (int i = 0; i < _drawable.Bpp * _width * _height; i++)
            {
              rect[i] = 13;
            }

              rgn.SetRect(rect, 0, 0, _width, _height);

              var result = rgn.GetRect(0, 0, _width, _height);

              Assert.AreEqual(rect, result);
        }