public DWriteRenderingMode GetRecommendedRenderingMode(
float size,
float pixelsPerDip,
DWriteMeasuringMode measuringMode,
DWriteRenderingParams renderingParams)
{
DWriteRenderingMode renderingMode;
this.handle.GetRecommendedRenderingMode(
size,
pixelsPerDip,
measuringMode,
renderingParams == null ? null : (IDWriteRenderingParams)renderingParams.Handle,
out renderingMode);
return(renderingMode);
}
/// <summary>
/// Initializes a new instance of the <see cref="DWriteUnderline"/> struct.
/// </summary>
/// <param name="width">Width of the underline, measured parallel to the baseline.</param>
/// <param name="thickness">Thickness of the underline, measured perpendicular to the baseline.</param>
/// <param name="offset">Offset of the underline from the baseline.</param>
/// <param name="runHeight">Height of the tallest run where the underline applies.</param>
/// <param name="readingDirection">Reading direction of the text associated with the underline.</param>
/// <param name="flowDirection">Flow direction of the text associated with the underline.</param>
/// <param name="localeName">Locale of the text the underline is being drawn under.</param>
/// <param name="measuringMode">The measuring mode.</param>
public DWriteUnderline(
float width,
float thickness,
float offset,
float runHeight,
DWriteReadingDirection readingDirection,
DWriteFlowDirection flowDirection,
string localeName,
DWriteMeasuringMode measuringMode)
{
this.width = width;
this.thickness = thickness;
this.offset = offset;
this.runHeight = runHeight;
this.readingDirection = readingDirection;
this.flowDirection = flowDirection;
this.localeName = localeName;
this.measuringMode = measuringMode;
}
public DWriteRenderingMode GetRecommendedRenderingMode(
float size,
float pixelsPerDip,
DWriteMeasuringMode measuringMode,
DWriteRenderingParams renderingParams)
{
DWriteRenderingMode renderingMode;
this.handle.GetRecommendedRenderingMode(
size,
pixelsPerDip,
measuringMode,
renderingParams == null ? null : (IDWriteRenderingParams)renderingParams.Handle,
out renderingMode);
return renderingMode;
}
public void DrawGlyphRun(D2D1Point2F baselineOrigin, DWriteGlyphRun glyphRun, D2D1Brush foregroundBrush, DWriteMeasuringMode measuringMode)
{
if (foregroundBrush == null)
{
throw new ArgumentNullException("foregroundBrush");
}
this.GetHandle<ID2D1RenderTarget>().DrawGlyphRun(baselineOrigin, ref glyphRun, foregroundBrush.GetHandle<ID2D1Brush>(), measuringMode);
}
public void DrawText(string text, DWriteTextFormat textFormat, D2D1RectF layoutRect, D2D1Brush defaultForegroundBrush, D2D1DrawTextOptions options, DWriteMeasuringMode measuringMode)
{
if (text == null)
{
throw new ArgumentNullException("text");
}
if (textFormat == null)
{
throw new ArgumentNullException("textFormat");
}
if (defaultForegroundBrush == null)
{
throw new ArgumentNullException("defaultForegroundBrush");
}
this.GetHandle<ID2D1RenderTarget>().DrawText(text, (uint)text.Length, (IDWriteTextFormat)textFormat.Handle, ref layoutRect, defaultForegroundBrush.GetHandle<ID2D1Brush>(), options, measuringMode);
}
