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Fixed and optimized some drawing routines, still didn't find a solution for shadowing when target format has transparency.

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git-svn-id: http://svn.code.sf.net/p/greenshot/code/trunk@1648 7dccd23d-a4a3-4e1f-8c07-b4c1b4018ab4
This commit is contained in:
RKrom 2012-02-10 11:55:21 +00:00
parent 46758d238c
commit dede5cf292
16 changed files with 275 additions and 161 deletions
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10
Greenshot/Drawing/BitmapContainer.cs
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@ -28,6 +28,7 @@ using Greenshot.Drawing.Fields;
using Greenshot.Helpers;
using Greenshot.Plugin.Drawing;
using GreenshotPlugin.Core;
using System.Drawing.Drawing2D;
namespace Greenshot.Drawing {
/// <summary>
@ -54,7 +55,7 @@ namespace Greenshot.Drawing {
if (bitmap != null) {
bitmap.Dispose();
}
bitmap = (Bitmap)value.Clone();
bitmap = ImageHelper.Clone(value);
Width = value.Width;
Height = value.Height;
}
@ -103,6 +104,11 @@ namespace Greenshot.Drawing {
public override void Draw(Graphics graphics, RenderMode rm) {
if (bitmap != null) {
bool shadow = GetFieldValueAsBool(FieldType.SHADOW);
graphics.SmoothingMode = SmoothingMode.HighQuality;
graphics.InterpolationMode = InterpolationMode.HighQualityBicubic;
graphics.CompositingQuality = CompositingQuality.HighQuality;
graphics.PixelOffsetMode = PixelOffsetMode.HighQuality;
if (shadow) {
ImageAttributes ia = new ImageAttributes();
ColorMatrix cm = new ColorMatrix();
@ -111,7 +117,7 @@ namespace Greenshot.Drawing {
cm.Matrix22 = 0;
cm.Matrix33 = 0.25f;
ia.SetColorMatrix(cm);
graphics.DrawImage(bitmap, new Rectangle(Bounds.Left+2, Bounds.Top+2, Bounds.Width, Bounds.Height), 0, 0, bitmap.Width, bitmap.Height, GraphicsUnit.Pixel, ia);
graphics.DrawImage(bitmap, new Rectangle(Bounds.Left + 2, Bounds.Top + 2, Bounds.Width, Bounds.Height), 0, 0, bitmap.Width, bitmap.Height, GraphicsUnit.Pixel, ia);
}
graphics.DrawImage(bitmap, Bounds);
}