|
public GetMonoSpaceWidth ( |
||
| options | ||
| Результат | float | |
private float MeasureTextNodeLength(TextNode node, QFontData fontData, QFontRenderOptions options)
{
bool monospaced = fontData.IsMonospacingActive(options);
float monospaceWidth = fontData.GetMonoSpaceWidth(options);
if (node.Type == TextNodeType.Space)
{
if (monospaced)
{
return(monospaceWidth);
}
return((float)Math.Ceiling(fontData.meanGlyphWidth * options.WordSpacing));
}
float length = 0f;
float height = 0f;
if (node.Type == TextNodeType.Word)
{
for (int i = 0; i < node.Text.Length; i++)
{
char c = node.Text[i];
if (fontData.CharSetMapping.ContainsKey(c))
{
var glyph = fontData.CharSetMapping[c];
if (monospaced)
{
length += monospaceWidth;
}
else
{
length += (float)Math.Ceiling(fontData.CharSetMapping[c].rect.Width + fontData.meanGlyphWidth * options.CharacterSpacing + fontData.GetKerningPairCorrection(i, node.Text, node));
}
height = Math.Max(height, glyph.yOffset + glyph.rect.Height);
}
}
}
node.Height = height;
return(length);
}
private float MeasureTextNodeLength(TextNode node, QFontData fontData, QFontRenderOptions options)
{
bool monospaced = fontData.IsMonospacingActive(options);
float monospaceWidth = fontData.GetMonoSpaceWidth(options);
if (node.Type == TextNodeType.Space)
{
if (monospaced)
{
return(monospaceWidth);
}
return((float)Math.Ceiling(fontData.meanGlyphWidth * options.WordSpacing));
}
float length = 0f;
if (node.Type == TextNodeType.Word)
{
for (int i = 0; i < node.Text.Length; i++)
{
char c = node.Text[i];
QFontGlyph glyph;
if (fontData.CharSetMapping.TryGetValue(c, out glyph))
{
if (monospaced)
{
length += monospaceWidth;
}
else
{
length += (float)Math.Ceiling(glyph.rect.Width + fontData.meanGlyphWidth * options.CharacterSpacing + fontData.GetKerningPairCorrection(i, node.Text, node));
}
}
}
}
return(length);
}
private float MeasureTextNodeLength(TextNode node, QFontData fontData, QFontRenderOptions options)
{
bool monospaced = fontData.IsMonospacingActive(options);
float monospaceWidth = fontData.GetMonoSpaceWidth(options);
if (node.Type == TextNodeType.Space)
{
if (monospaced)
return monospaceWidth;
return (float)Math.Ceiling(fontData.meanGlyphWidth * options.WordSpacing);
}
float length = 0f;
if (node.Type == TextNodeType.Word)
{
for (int i = 0; i < node.Text.Length; i++)
{
char c = node.Text[i];
if (fontData.CharSetMapping.ContainsKey(c))
{
if (monospaced)
length += monospaceWidth;
else
length += (float)Math.Ceiling(fontData.CharSetMapping[c].rect.Width + fontData.meanGlyphWidth * options.CharacterSpacing + fontData.GetKerningPairCorrection(i, node.Text, node));
}
}
}
return length;
}
private float MonoSpaceWidth()
{
return(Font.GetMonoSpaceWidth(Options));
}