Interface IGlyphRenderer

A surface that can have a glyph rendered to it as a series of actions.

Namespace: SixLabors.Fonts
Assembly: SixLabors.Fonts.dll
Syntax
public interface IGlyphRenderer

Methods

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BeginFigure()

Begins the figure.

Declaration
void BeginFigure()
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BeginGlyph(FontRectangle, GlyphRendererParameters)

Begins the glyph.

Declaration
bool BeginGlyph(FontRectangle bounds, GlyphRendererParameters parameters)
Parameters
Type Name Description
FontRectangle bounds

The bounds the glyph will be rendered at and at what size.
GlyphRendererParameters parameters

The set of parameters that uniquely represents a version of a glyph in at particular font size, font family, font style and DPI.
Returns
Type Description
Boolean

Returns true if the glyph should be rendered otherwise it returns false.
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BeginText(FontRectangle)

Called before any glyphs have been rendered.

Declaration
void BeginText(FontRectangle bounds)
Parameters
Type Name Description
FontRectangle bounds

The bounds the text will be rendered at and at whats size.
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CubicBezierTo(Vector2, Vector2, Vector2)

Draw a cubic bezier curve connecting the previous point to point.

Declaration
void CubicBezierTo(Vector2 secondControlPoint, Vector2 thirdControlPoint, Vector2 point)
Parameters
Type Name Description
Vector2 secondControlPoint

The second control point.
Vector2 thirdControlPoint

The third control point.
Vector2 point

The point.
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EndFigure()

Ends the figure.

Declaration
void EndFigure()
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EndGlyph()

Ends the glyph.

Declaration
void EndGlyph()
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EndText()

Called once all glyphs have completed rendering.

Declaration
void EndText()
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LineTo(Vector2)

Draw a straight line connecting the previous point to point.

Declaration
void LineTo(Vector2 point)
Parameters
Type Name Description
Vector2 point

The point.
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MoveTo(Vector2)

Sets a new start point to draw lines from.

Declaration
void MoveTo(Vector2 point)
Parameters
Type Name Description
Vector2 point

The point.
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QuadraticBezierTo(Vector2, Vector2)

Draw a quadratic bezier curve connecting the previous point to point.

Declaration
void QuadraticBezierTo(Vector2 secondControlPoint, Vector2 point)
Parameters
Type Name Description
Vector2 secondControlPoint

The second control point.
Vector2 point

The point.

Extension Methods