public override void Apply(ComputedStyle style, Value value)
{
// Get the text:
TextRenderingProperty text = GetText(style);
if (text == null)
{
return;
}
bool auto = (value == null || value.Text == "auto" || value.Text == "anti-alias");
if (auto)
{
text.Alias = float.MaxValue;
}
else if (value.PX != 0)
{
text.Alias = (float)value.PX;
}
else
{
text.Alias = value.Single;
}
// Set width/height directly to the computed style:
text.SetDimensions();
// Request a redraw:
style.RequestLayout();
}
public override void Apply(ComputedStyle style, Value value)
{
// Get the text:
TextRenderingProperty text = GetText(style);
if (text == null)
{
return;
}
// Apply the property:
if (value == null)
{
text.FontSize = 12f;
}
else
{
if (value.Type == ValueType.Text)
{
if (string.IsNullOrEmpty(value.Text))
{
text.FontSize = 12f;
}
else
{
text.FontSize = float.Parse(value.Text);
}
}
else
{
text.FontSize = (float)value.PX;
}
}
// Got any letter spacing that needs updating?
Css.Value spacing = style["letter-spacing"];
if (spacing != null && spacing.Single != 0f)
{
// Apply a relative %:
text.LetterSpacing = text.FontSize * (value.Single - 1f);
}
// Set width/height directly to the computed style:
text.SetDimensions();
// Request a redraw:
style.RequestLayout();
}
public override void Apply(ComputedStyle style, Value value)
{
// Get the text:
TextRenderingProperty text = GetText(style);
if (text == null)
{
return;
}
// Get the standard space size for this text property:
float standardSize = text.StandardSpaceSize();
// Apply the property:
if (value == null)
{
// Standard space size:
text.SpaceSize = standardSize;
}
else if (value.Single != 0f)
{
// Relative, e.g. 200%
text.SpaceSize = standardSize * value.Single;
}
else if (value.PX != 0)
{
// Straight pixel size:
text.SpaceSize = (float)value.PX;
}
else
{
// Standard space size (will be overwritten):
text.SpaceSize = standardSize;
}
// Prompt the renderer to recalculate the width of the words:
text.SetDimensions();
// Apply:
text.RequestLayout();
}
public override void Apply(ComputedStyle style, Value value)
{
// Get the text:
TextRenderingProperty text = GetText(style);
if (text == null)
{
return;
}
if (value == null || value.Text == "normal")
{
text.LineGap = 0.2f;
}
else
{
text.LineGap = value.Single - 1f;
}
// Apply the changes:
text.SetDimensions();
}
public override void Apply(ComputedStyle style, Value value)
{
// Get the text:
TextRenderingProperty text = GetText(style);
if (text == null)
{
return;
}
// Apply the property:
if (value == null)
{
// No spacing:
text.LetterSpacing = 0;
}
else if (value.Type == ValueType.Pixels)
{
// Fixed space:
text.LetterSpacing = value.PX;
}
else if (value.Single != 0f)
{
// Apply a relative %:
text.LetterSpacing = text.FontSize * (value.Single - 1f);
}
else
{
// Default no spacing:
text.LetterSpacing = 0;
}
// Apply:
text.RequestLayout();
// Recalc size:
text.SetDimensions();
}
