public FeatherAlphaBlendDialog(RasterImage TempSrcImage, RasterImage TempMaskImage)
{
InitializeComponent();
_FeatherAlphaBlendCommand = new FeatherAlphaBlendCommand();
//Set command default values
_RectX = 0;
_RectY = 0;
_RectWidth = (int)(TempMaskImage.Width);
_RectHeight = (int)(TempMaskImage.Height);
_numX.Maximum = TempMaskImage.Width;
_numY.Maximum = TempMaskImage.Height;
_numWidth.Maximum = TempMaskImage.Width;
_numHeight.Maximum = TempMaskImage.Height;
_XP1 = (int)(TempSrcImage.Width / 2);
_YP1 = (int)(TempSrcImage.Height / 2);
_numX1.Maximum = TempMaskImage.Width;
_numY1.Maximum = TempMaskImage.Height;
_XP2 = 0;
_YP2 = 0;
_numX2.Maximum = TempMaskImage.Width;
_numY2.Maximum = TempMaskImage.Height;
InitializeUI();
}
private void Watermark()
{
int?left = null;
int?top = null;
try
{
left = Convert.ToInt32(xmlActionProfile.SelectSingleNode("//root/actionProfile[@ID='" + strActionProfile + "']/action[@ID='watermark']/left").InnerText.Trim());
top = Convert.ToInt32(xmlActionProfile.SelectSingleNode("//root/actionProfile[@ID='" + strActionProfile + "']/action[@ID='watermark']/top").InnerText.Trim());
}
catch { }
string watermarkFile = xmlActionProfile.SelectSingleNode("//root/actionProfile[@ID='" + strActionProfile + "']/action[@ID='watermark']/watermarkFile").InnerText.Trim();
Leadtools.RasterImage watermark = rasterCodecs.Load(ApplicationPath + watermarkFile);
Rectangle destinationRectangle;
if (left.HasValue && top.HasValue)
{
destinationRectangle = new Rectangle(left.Value, top.Value, watermark.Width, watermark.Height);
}
else
{
left = Math.Max(0, (img.Width - watermark.Width) / 2);
top = Math.Max(0, (img.Height - watermark.Height) / 2);
destinationRectangle = new Rectangle(left.Value, top.Value, watermark.Width, watermark.Height);
}
// Jpg + png + png mask
RasterImage watermarkMask = watermark.CreateAlphaImage();
FeatherAlphaBlendCommand command = new FeatherAlphaBlendCommand(watermark, new Point(0, 0), destinationRectangle, watermarkMask, new Point(0, 0));
command.Run(img);
// Jpg + jpg
// CombineFastCommand combine = new CombineFastCommand();
// combine.DestinationImage = img;
// combine.DestinationRectangle = new Rectangle(left, top, watermark.Width, watermark.Height);
// combine.SourcePoint = new Point(0, 0);
// combine.Flags = CombineFastCommandFlags.SourceCopy;
// combine.Run(watermark);
watermark.Dispose();
}
