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git-svn-id: http://svn.code.sf.net/p/greenshot/code/trunk@1650 7dccd23d-a4a3-4e1f-8c07-b4c1b4018ab4
This commit is contained in:
RKrom 2012-02-10 15:34:40 +00:00
commit 7591fa993b
6 changed files with 259 additions and 200 deletions
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78
Greenshot/Drawing/Surface.cs
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@ -36,6 +36,7 @@ using Greenshot.Memento;
using IniFile;
using Greenshot.Drawing.Filters;
using System.Drawing.Drawing2D;
using GreenshotPlugin.Controls;
namespace Greenshot.Drawing {
public delegate void SurfaceElementEventHandler(object source, DrawableContainerList element);
@ -546,39 +547,46 @@ namespace Greenshot.Drawing {
}
public void ApplyBitmapEffect(Effects effect) {
Rectangle imageRectangle = new Rectangle(Point.Empty, Image.Size);
Bitmap newImage = null;
Point offset = Point.Empty;
switch (effect) {
case Effects.Shadow:
offset = new Point(6, 6);
newImage = ImageHelper.CreateShadow((Bitmap)Image, 1f, 7, offset, PixelFormat.Format24bppRgb); //Image.PixelFormat);
break;
case Effects.TornEdge:
offset = new Point(5, 5);
using (Bitmap tmpImage = ImageHelper.CreateTornEdge((Bitmap)Image)) {
newImage = ImageHelper.CreateShadow(tmpImage, 1f, 6, offset, PixelFormat.Format24bppRgb); //Image.PixelFormat);
}
break;
case Effects.Border:
newImage = ImageHelper.CreateBorder((Bitmap)Image, 2, Color.Black, Image.PixelFormat, out offset);
break;
case Effects.Grayscale:
newImage = ImageHelper.CreateGrayscale((Bitmap)Image);
break;
}
if (newImage != null) {
// Make sure the elements move according to the offset the effect made the bitmap move
elements.MoveBy(offset.X, offset.Y);
// Make undoable
MakeUndoable(new SurfaceBackgroundChangeMemento(this, offset), false);
SetImage(newImage, false);
Invalidate();
if (SurfaceSizeChanged != null && !imageRectangle.Equals(new Rectangle(Point.Empty, newImage.Size))) {
SurfaceSizeChanged(this);
BackgroundForm backgroundForm = new BackgroundForm("Effect", "Please wait");
backgroundForm.Show();
Application.DoEvents();
try {
Rectangle imageRectangle = new Rectangle(Point.Empty, Image.Size);
Bitmap newImage = null;
Point offset = Point.Empty;
switch (effect) {
case Effects.Shadow:
offset = new Point(6, 6);
newImage = ImageHelper.CreateShadow((Bitmap)Image, 1f, 7, offset, PixelFormat.Format24bppRgb); //Image.PixelFormat);
break;
case Effects.TornEdge:
offset = new Point(5, 5);
using (Bitmap tmpImage = ImageHelper.CreateTornEdge((Bitmap)Image)) {
newImage = ImageHelper.CreateShadow(tmpImage, 1f, 6, offset, PixelFormat.Format24bppRgb); //Image.PixelFormat);
}
break;
case Effects.Border:
newImage = ImageHelper.CreateBorder((Bitmap)Image, 2, Color.Black, Image.PixelFormat, out offset);
break;
case Effects.Grayscale:
newImage = ImageHelper.CreateGrayscale((Bitmap)Image);
break;
}
if (newImage != null) {
// Make sure the elements move according to the offset the effect made the bitmap move
elements.MoveBy(offset.X, offset.Y);
// Make undoable
MakeUndoable(new SurfaceBackgroundChangeMemento(this, offset), false);
SetImage(newImage, false);
Invalidate();
if (SurfaceSizeChanged != null && !imageRectangle.Equals(new Rectangle(Point.Empty, newImage.Size))) {
SurfaceSizeChanged(this);
}
}
} finally {
// Always close the background form
backgroundForm.CloseDialog();
}
}
@ -595,6 +603,12 @@ namespace Greenshot.Drawing {
return false;
}
/// <summary>
/// Use to send any registered SurfaceMessageEventHandler a message, e.g. used for the notification area
/// </summary>
/// <param name="source">Who send</param>
/// <param name="messageType">Type of message</param>
/// <param name="message">Message itself</param>
public void SendMessageEvent(object source, SurfaceMessageTyp messageType, string message) {
if (SurfaceMessage != null) {
SurfaceMessageEventArgs eventArgs = new SurfaceMessageEventArgs();