public static void LostFocus(ref RichTextBox rtb, ref ToolBarRtfFontStyle tbrFontStyle, ref ToolBarRtfStyle tbrStyle)
{
if (rtb == null || tbrFontStyle == null || tbrStyle == null || rtb.IsReadOnly)
{
return;
}
}
/// <summary>
/// Modifica los controles segun el las propiedades del texto seleccionado
/// </summary>
/// <history>
/// [jorcanche] created 20/08/2016
/// </history>
public static void OnSalectionChanded(ref RichTextBox rtb, ref ToolBarRtfFontStyle tbrFontStyle, ref ToolBarRtfStyle tbrStyle)
{
if (rtb == null || tbrFontStyle == null || tbrStyle == null || rtb.IsReadOnly)
{
return;
}
_tbrFontStyle = tbrFontStyle;
_tbrStyle = tbrStyle;
rtb.LostFocus += LostFocusRichTextBox;
//Font Family
var fontFamily = rtb.Selection.GetPropertyValue(TextElement.FontFamilyProperty);
if (fontFamily != null && fontFamily.ToString() != "{DependencyProperty.UnsetValue}")
{
tbrFontStyle.cbxfontFamilies.SelectedItem = fontFamily.GetType().GetProperty("Source").GetValue(fontFamily);
}
//Font Size
var property = rtb.Selection.GetPropertyValue(TextElement.FontSizeProperty);
double fontSize;
if (property != null && double.TryParse(property.ToString(), out fontSize))
{
var redondear = (int)Math.Round(fontSize);
tbrFontStyle.cbxfontSize.SelectedItem = redondear;
}
//TextBold
var textBold = rtb.Selection.GetPropertyValue(TextElement.FontWeightProperty);
tbrStyle.imgTextBold.Background = textBold.Equals(FontWeights.Bold) ? Color : Brushes.White;
//TextItalic
var textItalic = rtb.Selection.GetPropertyValue(TextElement.FontStyleProperty);
tbrStyle.imgTextItalic.Background = textItalic.Equals(FontStyles.Italic) ? Color : Brushes.White;
//TextDecorations
var textDecorations = rtb.Selection.GetPropertyValue(Inline.TextDecorationsProperty);
//TextUnderLine
tbrStyle.imgTextUnderLine.Background = textDecorations.Equals(TextDecorations.Underline) ? Color : Brushes.White;
//TextStrikeOut
tbrStyle.imgTextStrikeOut.Background = textDecorations.Equals(TextDecorations.Strikethrough) ? Color : Brushes.White;
//TextAlignment
var textAlignment = rtb.Selection.GetPropertyValue(FlowDocument.TextAlignmentProperty);
//TextLeft
tbrStyle.imgTextLeft.Background = textAlignment.Equals(TextAlignment.Left) ? Color : Brushes.White;
//TextCenter
tbrStyle.imgTextCenter.Background = textAlignment.Equals(TextAlignment.Center) ? Color : Brushes.White;
//TextRight
tbrStyle.imgTextRight.Background = textAlignment.Equals(TextAlignment.Right) ? Color : Brushes.White;
//TextColor
var textColor = rtb.Selection.GetPropertyValue(TextElement.ForegroundProperty).ToString();
if (textColor != "{DependencyProperty.UnsetValue}")
{
tbrStyle.imgColorPick.Background = textColor.Equals("#FF000000")
? Brushes.White
: (SolidColorBrush) new BrushConverter().ConvertFrom(textColor);
}
}
