我沒有這個做自己,但,已使用codeproject源渲染示例...試試這個:
http://www.codeproject.com/KB/GDI-plus/Image-Glass-Reflection.aspx
public static Image DrawReflection(Image _Image, Color _BackgroundColor, int _Reflectivity)
{
// Calculate the size of the new image
int height = (int)(_Image.Height + (_Image.Height * ((float)_Reflectivity/255)));
Bitmap newImage = new Bitmap(_Image.Width, height, PixelFormat.Format24bppRgb);
newImage.SetResolution(_Image.HorizontalResolution, _Image.VerticalResolution);
using (Graphics graphics = Graphics.FromImage(newImage))
{
// Initialize main graphics buffer
graphics.Clear(_BackgroundColor);
graphics.DrawImage(_Image, new Point(0, 0));
graphics.InterpolationMode = InterpolationMode.HighQualityBicubic;
Rectangle destinationRectangle = new Rectangle(0, _Image.Size.Height,
_Image.Size.Width, _Image.Size.Height);
// Prepare the reflected image
int reflectionHeight = (_Image.Height * _Reflectivity)/255;
Image reflectedImage = new Bitmap(_Image.Width, reflectionHeight);
// Draw just the reflection on a second graphics buffer
using (Graphics gReflection = Graphics.FromImage(reflectedImage))
{
gReflection.DrawImage(_Image,
new Rectangle(0, 0, reflectedImage.Width, reflectedImage.Height),
0, _Image.Height - reflectedImage.Height, reflectedImage.Width,
reflectedImage.Height, GraphicsUnit.Pixel);
}
reflectedImage.RotateFlip(RotateFlipType.RotateNoneFlipY);
Rectangle imageRectangle =
new Rectangle(destinationRectangle.X, destinationRectangle.Y,
destinationRectangle.Width,
(destinationRectangle.Height * _Reflectivity)/255);
// Draw the image on the original graphics
graphics.DrawImage(reflectedImage, imageRectangle);
// Finish the reflection using a gradiend brush
LinearGradientBrush brush = new LinearGradientBrush(imageRectangle,
Color.FromArgb(255 - _Reflectivity, _BackgroundColor),
_BackgroundColor, 90, false);
graphics.FillRectangle(brush, imageRectangle);
}
return newImage;
}
wpf是你的解決方案= P http://journalsill.hjtcentral.com/Home/tabid/428/EntryId/403/Glass-Behavior-for-WPF.aspx – Luiscencio 2010-07-12 22:01:00
WPF會很棒,但我卡在.NET 2.0。 – 2010-07-12 22:12:16
所以你缺少LINQ&東西?可憐的靈魂=( – Luiscencio 2010-07-12 22:20:22