private void InitializeCurrentFontStyles(StyleDefinition styleDefinition)
{
UnderlineType underlineType = (UnderlineType)styleDefinition.GetPropertyValue(Span.UnderlineTypeProperty);
this.radBtnUnderlineStyle.ToggleState = underlineType != UnderlineType.None ? ToggleState.On : ToggleState.Off;
string fontFamiliy = (string)styleDefinition.GetPropertyValue(Span.FontFamilyProperty);
this.radDropDownListFont.SuspendSelectionEvents = true;
this.radDropDownListFont.Text = fontFamiliy;
this.radDropDownListFont.SelectedValue = fontFamiliy;
this.radDropDownListFont.SuspendSelectionEvents = false;
float fontSize = (float)styleDefinition.GetPropertyValue(Span.FontSizeProperty);
fontSize = (float)Math.Round(Unit.DipToPoint(fontSize), 1);
this.EnsureFontSize(fontSize.ToString());
TextStyle fontStyle = (TextStyle)styleDefinition.GetPropertyValue(Span.FontStyleProperty);
this.radBtnBoldStyle.ToggleState = fontStyle.HasFlag(TextStyle.Bold) ? ToggleState.On : ToggleState.Off;
this.radBtnItalicStyle.ToggleState = fontStyle.HasFlag(TextStyle.Italic) ? ToggleState.On : ToggleState.Off;
bool strikeThrough = (bool)styleDefinition.GetPropertyValue(Span.StrikethroughProperty);
this.radBtnStrikethrough.ToggleState = strikeThrough ? ToggleState.On : ToggleState.Off;
}
private void InitializeCurrentFontStyles(StyleDefinition styleDefinition)
{
UnderlineType underlineType = (UnderlineType)styleDefinition.GetPropertyValue(Span.UnderlineTypeProperty);
string fontFamiliy = (string)styleDefinition.GetPropertyValue(Span.FontFamilyProperty);
float fontSize = (float)styleDefinition.GetPropertyValue(Span.FontSizeProperty);
fontSize = (float)Math.Round(Unit.DipToPoint(fontSize), 1);
TextStyle fontStyle = (TextStyle)styleDefinition.GetPropertyValue(Span.FontStyleProperty);
bool strikeThrough = (bool)styleDefinition.GetPropertyValue(Span.StrikethroughProperty);
}
private void InitializeUI()
{
this.stylesInitializing = true;
StyleDefinition styleDefinition = this.radRichTextBox1.CurrentEditingStyle;
this.InitializeCurrentFontStyles(styleDefinition);
this.InitializeCurrentParagraphStyles(styleDefinition);
BaselineAlignment baselineAlignment = (BaselineAlignment)styleDefinition.GetPropertyValue(Span.BaselineAlignmentProperty);
this.stylesInitializing = false;
}
private void InitializeUI()
{
this.stylesInitializing = true;
StyleDefinition styleDefinition = this.radRichTextBox1.CurrentEditingStyle;
this.InitializeCurrentFontStyles(styleDefinition);
this.InitializeCurrentParagraphStyles(styleDefinition);
BaselineAlignment baselineAlignment = (BaselineAlignment)styleDefinition.GetPropertyValue(Span.BaselineAlignmentProperty);
this.subscriptButtonElement.ToggleState = baselineAlignment == BaselineAlignment.Subscript ? ToggleState.On : ToggleState.Off;
this.superscriptButtonElement.ToggleState = baselineAlignment == BaselineAlignment.Superscript ? ToggleState.On : ToggleState.Off;
this.stylesInitializing = false;
}
private void UpdateUI(StyleDefinition paragraphStyle)
{
this.comboAligment.SelectedValue = (RadTextAlignment)paragraphStyle.GetPropertyValue(Paragraph.TextAlignmentProperty);
this.radNumSpacingBefore.Value = Unit.DipToPoint(((double?)paragraphStyle.GetPropertyValue(Paragraph.SpacingBeforeProperty)).Value);
this.radNumSpacingAfter.Value = Unit.DipToPoint(((double?)paragraphStyle.GetPropertyValue(Paragraph.SpacingAfterProperty)).Value);
this.checkBoxAutomaticSpacingBefore.IsChecked = ((bool?)paragraphStyle.GetPropertyValue(Paragraph.AutomaticSpacingBeforeProperty)).Value;
this.checkBoxAutomaticSpacingAfter.IsChecked = ((bool?)paragraphStyle.GetPropertyValue(Paragraph.AutomaticSpacingAfterProperty)).Value;
double leftIndent = Unit.DipToPoint(((double?)paragraphStyle.GetPropertyValue(Paragraph.LeftIndentProperty)).Value);
this.radNumRightIndent.Value = Unit.DipToPoint(((double?)paragraphStyle.GetPropertyValue(Paragraph.RightIndentProperty)).Value);
LineSpacingType lineSpacingType = ((LineSpacingType?)paragraphStyle.GetPropertyValue(Paragraph.LineSpacingTypeProperty)).Value;
double lineSpacingValue = ((double?)paragraphStyle.GetPropertyValue(Paragraph.LineSpacingProperty)).Value;
this.UpdateLineSpacingUI(lineSpacingType, lineSpacingValue);
this.paragraphBackgroundColorSelector.SelectedColor = (Color)paragraphStyle.GetPropertyValue(Paragraph.BackgroundProperty);
this.SetFlowDirection((FlowDirection)paragraphStyle.GetPropertyValue(Paragraph.FlowDirectionProperty));
double firstIndentValue = Unit.DipToPoint(((double?)paragraphStyle.GetPropertyValue(Paragraph.FirstLineIndentProperty)).Value);
// < 0 is hanging;
// > 0 is first line;
// 0 is none;
if (firstIndentValue > 0)
{
this.radNumFirstIndent.Value = firstIndentValue;
this.comboFirstIndentType.SelectedItem = this.firstLineIndentTypes[FirstLineIndentDialogTypes.FirstLine];
}
else if (firstIndentValue < 0)
{
this.comboFirstIndentType.SelectedItem = this.firstLineIndentTypes[FirstLineIndentDialogTypes.Hanging];
leftIndent += firstIndentValue;
this.radNumFirstIndent.Value = -firstIndentValue;
}
else
{
this.comboFirstIndentType.SelectedItem = this.firstLineIndentTypes[FirstLineIndentDialogTypes.None];
}
this.radNumLeftIndent.Value = leftIndent;
}
private void UpdateUI(StyleDefinition paragraphStyle)
{
this.comboAligment.SelectedValue = (RadTextAlignment)paragraphStyle.GetPropertyValue(Paragraph.TextAlignmentProperty);
this.radNumSpacingBefore.Value = Unit.DipToPoint(((double?)paragraphStyle.GetPropertyValue(Paragraph.SpacingBeforeProperty)).Value);
this.radNumSpacingAfter.Value = Unit.DipToPoint(((double?)paragraphStyle.GetPropertyValue(Paragraph.SpacingAfterProperty)).Value);
this.checkBoxAutomaticSpacingBefore.IsChecked = ((bool?)paragraphStyle.GetPropertyValue(Paragraph.AutomaticSpacingBeforeProperty)).Value;
this.checkBoxAutomaticSpacingAfter.IsChecked = ((bool?)paragraphStyle.GetPropertyValue(Paragraph.AutomaticSpacingAfterProperty)).Value;
double leftIndent = Unit.DipToPoint(((double?)paragraphStyle.GetPropertyValue(Paragraph.LeftIndentProperty)).Value);
this.radNumRightIndent.Value = Unit.DipToPoint(((double?)paragraphStyle.GetPropertyValue(Paragraph.RightIndentProperty)).Value);
LineSpacingType lineSpacingType = ((LineSpacingType?)paragraphStyle.GetPropertyValue(Paragraph.LineSpacingTypeProperty)).Value;
double lineSpacingValue = ((double?)paragraphStyle.GetPropertyValue(Paragraph.LineSpacingProperty)).Value;
this.UpdateLineSpacingUI(lineSpacingType, lineSpacingValue);
this.paragraphBackgroundColorSelector.SelectedColor = (Color)paragraphStyle.GetPropertyValue(Paragraph.BackgroundProperty);
this.SetFlowDirection((FlowDirection)paragraphStyle.GetPropertyValue(Paragraph.FlowDirectionProperty));
double firstIndentValue = Unit.DipToPoint(((double?)paragraphStyle.GetPropertyValue(Paragraph.FirstLineIndentProperty)).Value);
// < 0 is hanging;
// > 0 is first line;
// 0 is none;
if (firstIndentValue > 0)
{
this.radNumFirstIndent.Value = firstIndentValue;
this.comboFirstIndentType.SelectedItem = this.firstLineIndentTypes[FirstLineIndentDialogTypes.FirstLine];
}
else if (firstIndentValue < 0)
{
this.comboFirstIndentType.SelectedItem = this.firstLineIndentTypes[FirstLineIndentDialogTypes.Hanging];
leftIndent += firstIndentValue;
this.radNumFirstIndent.Value = -firstIndentValue;
}
else
{
this.comboFirstIndentType.SelectedItem = this.firstLineIndentTypes[FirstLineIndentDialogTypes.None];
}
this.radNumLeftIndent.Value = leftIndent;
}