mirror of
https://github.com/greenshot/greenshot
synced 2025-07-14 17:13:44 -07:00
8d458998a1
git-svn-id: http://svn.code.sf.net/p/greenshot/code/trunk@1602 7dccd23d-a4a3-4e1f-8c07-b4c1b4018ab4
76 lines
2.5 KiB
C#
76 lines
2.5 KiB
C#
/*
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* Greenshot - a free and open source screenshot tool
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* Copyright (C) 2007-2011 Thomas Braun, Jens Klingen, Robin Krom
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*
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* For more information see: http://getgreenshot.org/
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* The Greenshot project is hosted on Sourceforge: http://sourceforge.net/projects/greenshot/
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 1 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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using System;
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using System.ComponentModel;
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using System.Drawing;
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using System.Drawing.Drawing2D;
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using System.Windows.Forms;
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namespace Greenshot.Controls {
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public class ToolStripColorButton : ToolStripButton, INotifyPropertyChanged {
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public event PropertyChangedEventHandler PropertyChanged;
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private Color selectedColor = Color.Transparent;
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public ToolStripColorButton() {
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Click+= new EventHandler(ColorButtonClick);
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}
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public Color SelectedColor {
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get {return selectedColor;}
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set {
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selectedColor = value;
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Brush brush;
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if(value != Color.Transparent) {
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brush = new SolidBrush(value);
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} else {
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brush = new HatchBrush(HatchStyle.Percent50, Color.White, Color.Gray);
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}
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if (Image != null) {
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using (Graphics graphics = Graphics.FromImage(Image)) {
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graphics.FillRectangle(brush, new Rectangle(0,13,16,3));
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}
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}
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// cleanup GDI Object
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brush.Dispose();
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Invalidate();
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}
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}
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void ColorButtonClick(object sender, EventArgs e) {
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ColorDialog colorDialog = ColorDialog.GetInstance();
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colorDialog.Color = SelectedColor;
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// Using the parent to make sure the dialog doesn't show on another window
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colorDialog.ShowDialog(this.Parent.Parent);
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if (colorDialog.DialogResult != DialogResult.Cancel) {
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if (!colorDialog.Color.Equals(SelectedColor)) {
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SelectedColor = colorDialog.Color;
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if (PropertyChanged != null) {
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PropertyChanged(this, new PropertyChangedEventArgs("SelectedColor"));
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}
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}
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}
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}
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}
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}
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