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Small change to allow window capture and automatically add a shadow, only inside the editor.

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git-svn-id: http://svn.code.sf.net/p/greenshot/code/trunk@1652 7dccd23d-a4a3-4e1f-8c07-b4c1b4018ab4
This commit is contained in:
RKrom 2012-02-10 16:57:25 +00:00
parent c8fc93ee53
commit 594f8f9a0a
2 changed files with 11 additions and 2 deletions
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11
Greenshot/Forms/ImageEditorForm.cs
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@ -38,6 +38,7 @@ using Greenshot.Plugin;
using GreenshotPlugin.Core; using GreenshotPlugin.Core;
using IniFile; using IniFile;
using System.Threading; using System.Threading;
using System.Drawing.Imaging;
namespace Greenshot { namespace Greenshot {
/// <summary> /// <summary>
@ -1151,7 +1152,15 @@ namespace Greenshot {
this.Activate(); this.Activate();
WindowDetails.ToForeground(this.Handle); WindowDetails.ToForeground(this.Handle);
if (capture!= null && capture.Image != null) { if (capture!= null && capture.Image != null) {
surface.AddBitmapContainer((Bitmap)capture.Image, 100, 100); bool addShadow = false;
if (addShadow) {
Point offset = new Point(6, 6);
using (Bitmap shadowImage = ImageHelper.CreateShadow(capture.Image, 1f, 7, offset, PixelFormat.Format32bppArgb)) {
surface.AddBitmapContainer(shadowImage, 100, 100);
}
} else {
surface.AddBitmapContainer((Bitmap)capture.Image, 100, 100);
}
} }
} }

2
GreenshotPlugin/Core/ImageHelper.cs
View file

@ -583,7 +583,7 @@ namespace GreenshotPlugin.Core {
/// <param name="targetPixelformat">What pixel format must the returning bitmap have</param> /// <param name="targetPixelformat">What pixel format must the returning bitmap have</param>
/// <param name="offset">How many pixels is the original image moved?</param> /// <param name="offset">How many pixels is the original image moved?</param>
/// <returns>Bitmap with the shadow, is bigger than the sourceBitmap!!</returns> /// <returns>Bitmap with the shadow, is bigger than the sourceBitmap!!</returns>
public static Bitmap CreateShadow(Bitmap sourceBitmap, float darkness, int shadowSize, Point offset, PixelFormat targetPixelformat) { public static Bitmap CreateShadow(Image sourceBitmap, float darkness, int shadowSize, Point offset, PixelFormat targetPixelformat) {
// Create a new "clean" image // Create a new "clean" image
Bitmap newImage = new Bitmap(sourceBitmap.Width + (shadowSize * 2), sourceBitmap.Height + (shadowSize * 2), targetPixelformat); Bitmap newImage = new Bitmap(sourceBitmap.Width + (shadowSize * 2), sourceBitmap.Height + (shadowSize * 2), targetPixelformat);
newImage.SetResolution(sourceBitmap.HorizontalResolution, sourceBitmap.VerticalResolution); newImage.SetResolution(sourceBitmap.HorizontalResolution, sourceBitmap.VerticalResolution);