mirror of
https://github.com/greenshot/greenshot
synced 2025-07-30 19:50:11 -07:00
94 lines
3.6 KiB
C#
94 lines
3.6 KiB
C#
/*
|
|
* Greenshot - a free and open source screenshot tool
|
|
* Copyright (C) 2007-2014 Thomas Braun, Jens Klingen, Robin Krom
|
|
*
|
|
* For more information see: http://getgreenshot.org/
|
|
* The Greenshot project is hosted on Sourceforge: http://sourceforge.net/projects/greenshot/
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, either version 1 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
using System;
|
|
using System.ComponentModel;
|
|
using System.Drawing;
|
|
using System.Windows.Forms;
|
|
|
|
namespace Greenshot.Controls {
|
|
/// <summary>
|
|
/// ToolStripComboBox containing installed font families,
|
|
/// implementing INotifyPropertyChanged for data binding
|
|
/// </summary>
|
|
public class FontFamilyComboBox : ToolStripComboBox, INotifyPropertyChanged {
|
|
public event PropertyChangedEventHandler PropertyChanged;
|
|
|
|
public FontFamily FontFamily {
|
|
get { return (FontFamily)SelectedItem; }
|
|
set {
|
|
if (!SelectedItem.Equals(value)) {
|
|
SelectedItem = value;
|
|
}
|
|
}
|
|
}
|
|
|
|
public FontFamilyComboBox() : base() {
|
|
ComboBox.DataSource = FontFamily.Families;
|
|
ComboBox.DisplayMember = "Name";
|
|
SelectedIndexChanged += BindableToolStripComboBox_SelectedIndexChanged;
|
|
ComboBox.DrawMode = DrawMode.OwnerDrawFixed;
|
|
ComboBox.DrawItem += ComboBox_DrawItem;
|
|
}
|
|
|
|
void ComboBox_DrawItem(object sender, DrawItemEventArgs e) {
|
|
// DrawBackground handles drawing the background (i.e,. hot-tracked v. not)
|
|
// It uses the system colors (Bluish, and and white, by default)
|
|
// same as calling e.Graphics.FillRectangle ( SystemBrushes.Highlight, e.Bounds );
|
|
e.DrawBackground();
|
|
|
|
if (e.Index > -1) {
|
|
FontFamily fontFamily = Items[e.Index] as FontFamily;
|
|
FontStyle fs = FontStyle.Regular;
|
|
if (!fontFamily.IsStyleAvailable(FontStyle.Regular)) {
|
|
if (fontFamily.IsStyleAvailable(FontStyle.Bold)) {
|
|
fs = FontStyle.Bold;
|
|
} else if (fontFamily.IsStyleAvailable(FontStyle.Italic)) {
|
|
fs = FontStyle.Italic;
|
|
} else if (fontFamily.IsStyleAvailable(FontStyle.Strikeout)) {
|
|
fs = FontStyle.Strikeout;
|
|
} else if (fontFamily.IsStyleAvailable(FontStyle.Underline)) {
|
|
fs = FontStyle.Underline;
|
|
}
|
|
}
|
|
using (Font font = new Font(fontFamily, this.Font.Size + 2, fs, GraphicsUnit.Pixel)) {
|
|
// Make sure the text is visible by centering it in the line
|
|
using(StringFormat stringFormat = new StringFormat()) {
|
|
stringFormat.LineAlignment = StringAlignment.Center;
|
|
e.Graphics.DrawString(fontFamily.Name, font, Brushes.Black, e.Bounds, stringFormat);
|
|
}
|
|
}
|
|
}
|
|
// Uncomment this if you actually like the way the focus rectangle looks
|
|
//e.DrawFocusRectangle ();
|
|
}
|
|
|
|
void BindableToolStripComboBox_SelectedIndexChanged(object sender, EventArgs e) {
|
|
if (PropertyChanged != null) {
|
|
PropertyChanged(this, new PropertyChangedEventArgs("Text"));
|
|
PropertyChanged(this, new PropertyChangedEventArgs("FontFamily"));
|
|
PropertyChanged(this, new PropertyChangedEventArgs("SelectedIndex"));
|
|
PropertyChanged(this, new PropertyChangedEventArgs("SelectedItem"));
|
|
|
|
}
|
|
}
|
|
}
|
|
}
|