github/greenshot
1
0
Fork 0
mirror of https://github.com/greenshot/greenshot synced 2025-08-14 02:37:03 -07:00
Code Issues Projects Releases Packages Wiki Activity Actions

Show all the fonts in the combobox in their true form, this should make it easier to find a font.

Browse source
This commit is contained in:
RKrom 2014-12-04 17:07:55 +01:00
commit 9ef9395000
1 changed files with 42 additions and 9 deletions
Download patch file Download diff file Expand all files Collapse all files

51
Greenshot/Controls/FontFamilyComboBox.cs
View file

@ -18,6 +18,7 @@
* 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;
@ -30,31 +31,63 @@ namespace Greenshot.Controls {
/// </summary>
public class FontFamilyComboBox : ToolStripComboBox, INotifyPropertyChanged {
public event PropertyChangedEventHandler PropertyChanged;
public FontFamily FontFamily {
get { return (FontFamily)SelectedItem; }
set {
if(!SelectedItem.Equals(value)) {
if (!SelectedItem.Equals(value)) {
SelectedItem = value;
}
}
}
public FontFamilyComboBox() : base()
{
public FontFamilyComboBox() : base() {
ComboBox.DataSource = FontFamily.Families;
ComboBox.DisplayMember = "Name";
SelectedIndexChanged += BindableToolStripComboBox_SelectedIndexChanged;
ComboBox.DrawMode = DrawMode.OwnerDrawFixed;
ComboBox.DrawItem += ComboBox_DrawItem;
}
void BindableToolStripComboBox_SelectedIndexChanged(object sender, EventArgs e)
{
if(PropertyChanged != null) {
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"));
}
}
}