public override void DrawImage(int xDst, int yDst, Bitmap bitmap, int xSrc, int ySrc,
int width, int height, ushort opacity)
{
var srcRect = new Sd.RectangleF(xSrc, ySrc, width, height);
var dstRect = new Sd.RectangleF(xDst, yDst, width, height);
Context.DrawImage(((Win32Bitmap) bitmap).NativeBitmap, dstRect, srcRect, Sd.GraphicsUnit.Pixel);
}
public override void TileImage(int xDst, int yDst, Bitmap bitmap, int width, int height, ushort opacity)
{
}
public override void Scale9Image(int xDst, int yDst, int widthDst, int heightDst,
Bitmap bitmap, int leftBorder, int topBorder,
int rightBorder, int bottomBorder, ushort opacity)
{
var srcBitmap = ((Win32Bitmap) bitmap).NativeBitmap;
int widthSrc = srcBitmap.Width;
int heightSrc = srcBitmap.Height;
if (widthDst >= leftBorder &&
heightDst >= topBorder)
{
int centerWidthSrc = widthSrc - (leftBorder + rightBorder);
int centerHeightSrc = heightSrc - (topBorder + bottomBorder);
int centerWidthDst = widthDst - (leftBorder + rightBorder);
int centerHeightDst = heightDst - (topBorder + bottomBorder);
//top-left
//dst.left = xDst;
//dst.top = yDst;
//dst.right = dst.left + leftBorder - 1;
//dst.bottom = dst.top + topBorder - 1;
//src.left = 0;
//src.top = 0;
//src.right = src.left + leftBorder - 1;
//src.bottom = src.top + topBorder - 1;
var dst = new Sd.Rectangle(xDst, yDst, leftBorder, topBorder);
var src = new Sd.Rectangle(0, 0, leftBorder, topBorder);
Context.DrawImage(srcBitmap, dst, src, Sd.GraphicsUnit.Pixel);
//top-right
if (widthDst > leftBorder)
{
//dst.left = xDst + widthDst - rightBorder;
//dst.top = yDst;
//dst.right = dst.left + rightBorder - 1;
//dst.bottom = dst.top + topBorder - 1;
//src.left = widthSrc - rightBorder;
//src.top = 0;
//src.right = src.left + rightBorder - 1;
//src.bottom = src.top + topBorder - 1;
dst = new Sd.Rectangle(xDst + widthDst - rightBorder, yDst, rightBorder, topBorder);
src = new Sd.Rectangle(widthSrc - rightBorder, 0, rightBorder, topBorder);
Context.DrawImage(srcBitmap, dst, src, Sd.GraphicsUnit.Pixel);
}
//bottom-left
if (heightDst > topBorder)
{
//dst.left = xDst;
//dst.top = yDst + heightDst - bottomBorder;
//dst.right = dst.left + leftBorder - 1;
//dst.bottom = dst.top + bottomBorder - 1;
//src.left = 0;
//src.top = heightSrc - bottomBorder;
//src.right = src.left + leftBorder - 1;
//src.bottom = src.top + bottomBorder - 1;
dst = new Sd.Rectangle(xDst, yDst + heightDst - bottomBorder, leftBorder, bottomBorder);
src = new Sd.Rectangle(0, heightSrc - bottomBorder, leftBorder, bottomBorder);
Context.DrawImage(srcBitmap, dst, src, Sd.GraphicsUnit.Pixel);
}
//bottom-right
if (widthDst > leftBorder &&
heightDst > topBorder)
{
//dst.left = xDst + widthDst - rightBorder;
//dst.top = yDst + heightDst - bottomBorder;
//dst.right = dst.left + rightBorder - 1;
//dst.bottom = dst.top + bottomBorder - 1;
//src.left = widthSrc - rightBorder;
//src.top = heightSrc - bottomBorder;
//src.right = src.left + rightBorder - 1;
//src.bottom = src.top + bottomBorder - 1;
dst = new Sd.Rectangle(xDst + widthDst - rightBorder, yDst + heightDst - bottomBorder,
rightBorder, bottomBorder);
src = new Sd.Rectangle(widthSrc - rightBorder, heightSrc - bottomBorder,
rightBorder, bottomBorder);
Context.DrawImage(srcBitmap, dst, src, Sd.GraphicsUnit.Pixel);
}
//left
if (centerHeightDst > 0)
{
//dst.left = xDst;
//dst.top = yDst + topBorder;
//dst.right = dst.left + leftBorder - 1;
//dst.bottom = dst.top + centerHeightDst - 1;
//src.left = 0;
//src.top = topBorder;
//src.right = src.left + leftBorder - 1;
//src.bottom = src.top + centerHeightSrc - 1;
dst = new Sd.Rectangle(xDst, yDst + topBorder, leftBorder, centerHeightDst);
src = new Sd.Rectangle(0, topBorder, leftBorder, centerHeightSrc);
Context.DrawImage(srcBitmap, dst, src, Sd.GraphicsUnit.Pixel);
}
//top
if (centerWidthDst > 0)
{
//dst.left = xDst + leftBorder;
//dst.top = yDst;
//dst.right = dst.left + centerWidthDst - 1;
//dst.bottom = dst.top + topBorder - 1;
//src.left = leftBorder;
//src.top = 0;
//src.right = src.left + centerWidthSrc - 1;
//src.bottom = src.top + topBorder - 1;
dst = new Sd.Rectangle(xDst + leftBorder, yDst, centerWidthDst, topBorder);
src = new Sd.Rectangle(leftBorder, 0, centerWidthSrc, topBorder);
Context.DrawImage(srcBitmap, dst, src, Sd.GraphicsUnit.Pixel);
}
//right
if (widthDst > leftBorder &&
centerHeightDst > 0)
{
//dst.left = xDst + widthDst - rightBorder;
//dst.top = yDst + topBorder;
//dst.right = dst.left + rightBorder - 1;
//dst.bottom = dst.top + centerHeightDst - 1;
//src.left = widthSrc - rightBorder;
//src.top = topBorder;
//src.right = src.left + rightBorder - 1;
//src.bottom = src.top + centerHeightSrc - 1;
dst = new Sd.Rectangle(xDst + widthDst - rightBorder, yDst + topBorder,
rightBorder, centerHeightDst);
src = new Sd.Rectangle(widthSrc - rightBorder, topBorder,
rightBorder, centerHeightSrc);
Context.DrawImage(srcBitmap, dst, src, Sd.GraphicsUnit.Pixel);
}
//bottom
if (centerWidthDst > 0 && heightDst > topBorder)
{
//dst.left = xDst + leftBorder;
//dst.top = yDst + heightDst - bottomBorder;
//dst.right = dst.left + centerWidthDst - 1;
//dst.bottom = dst.top + bottomBorder - 1;
//src.left = leftBorder;
//src.top = heightSrc - bottomBorder;
//src.right = src.left + centerWidthSrc - 1;
//src.bottom = src.top + bottomBorder - 1;
dst = new Sd.Rectangle(xDst + leftBorder, yDst + heightDst - bottomBorder,
centerWidthDst, bottomBorder);
src = new Sd.Rectangle(leftBorder, heightSrc - bottomBorder,
centerWidthSrc, bottomBorder);
Context.DrawImage(srcBitmap, dst, src, Sd.GraphicsUnit.Pixel);
}
//center
if (centerWidthDst > 0 && centerHeightDst > 0)
{
//dst.left = xDst + leftBorder;
//dst.top = yDst + topBorder;
//dst.right = dst.left + centerWidthDst - 1;
//dst.bottom = dst.top + centerHeightDst - 1;
//src.left = leftBorder;
//src.top = topBorder;
//src.right = src.left + centerWidthSrc - 1;
//src.bottom = src.top + centerHeightSrc - 1;
dst = new Sd.Rectangle(xDst + leftBorder, yDst + topBorder,
centerWidthDst, centerHeightDst);
src = new Sd.Rectangle(leftBorder, topBorder,
centerWidthSrc, centerHeightSrc);
Context.DrawImage(srcBitmap, dst, src, Sd.GraphicsUnit.Pixel);
}
}
}
public override void StretchImage(int xDst, int yDst, int widthDst, int heightDst, Bitmap bitmap, int xSrc, int ySrc, int widthSrc,
int heightSrc, ushort opacity)
{
}
public override void RotateImage(int angle, int xDst, int yDst, Bitmap bitmap, int xSrc, int ySrc, int width, int height, ushort opacity)
{
}
