Struct DWriteGlyphRun

The DWRITE_GLYPH_RUN structure contains the information needed by renderers to draw glyph runs. All coordinates are in device independent pixels (DIPs).

Implements

IEquatable<DWriteGlyphRun>

Inherited Members

ValueType.ToString()

object.Equals(object, object)

object.GetType()

object.ReferenceEquals(object, object)

Namespace: JeremyAnsel.DirectX.DWrite

Assembly: JeremyAnsel.DirectX.DWrite.dll

Syntax

public struct DWriteGlyphRun : IEquatable<DWriteGlyphRun>

Properties

BidiLevel

Gets or sets the implicit resolved bidi level of the run. Odd levels indicate right-to-left languages like Hebrew and Arabic, while even levels indicate left-to-right languages like English and Japanese (when written horizontally). For right-to-left languages, the text origin is on the right, and text should be drawn to the left.

Declaration

public uint BidiLevel { get; set; }

Property Value

Type	Description
uint

FontEMSize

Gets or sets the logical size of the font in DIPs, not points (equals 1/96 inch).

Declaration

public float FontEMSize { get; set; }

Property Value

Type	Description
float

FontFace

Gets or sets the physical font face to draw with.

Declaration

public DWriteFontFace FontFace { get; set; }

Property Value

Type	Description
DWriteFontFace

GlyphAdvances

Gets the glyph advance widths.

Declaration

public float[] GlyphAdvances { get; }

Property Value

Type	Description
float[]

GlyphCount

Gets the number of glyphs.

Declaration

public uint GlyphCount { get; }

Property Value

Type	Description
uint

GlyphIndices

Gets the indices to render.

Declaration

public ushort[] GlyphIndices { get; }

Property Value

Type	Description
ushort[]

GlyphOffsets

Gets the glyph offsets.

Declaration

public DWriteGlyphOffset[] GlyphOffsets { get; }

Property Value

Type	Description
DWriteGlyphOffset[]

IsSideways

Gets or sets a value indicating whether glyphs are rotated 90 degrees to the left and vertical metrics are used. Vertical writing is achieved by specifying isSideways = true and rotating the entire run 90 degrees to the right via a rotate transform.

Declaration

public bool IsSideways { get; set; }

Property Value

Type	Description
bool

Methods

Equals(DWriteGlyphRun)

Determines whether the specified object is equal to the current object.

Declaration

public bool Equals(DWriteGlyphRun other)

Parameters

Type	Name	Description
DWriteGlyphRun	other	The object to compare with the current object.

Returns

Type	Description
bool	true if the specified object is equal to the current object; otherwise, false.

Equals(object)

Determines whether the specified object is equal to the current object.

Declaration

public override bool Equals(object obj)

Parameters

Type	Name	Description
object	obj	The object to compare with the current object.

Returns

Type	Description
bool	true if the specified object is equal to the current object; otherwise, false.

Overrides

ValueType.Equals(object)

GetHashCode()

Returns the hash code for this instance.

Declaration

public override int GetHashCode()

Returns

Type	Description
int	A 32-bit signed integer that is the hash code for this instance.

Overrides

ValueType.GetHashCode()

SetGlyphIndicesAdvancesOffsets(ushort[], float[], DWriteGlyphOffset[])

Sets the glyph indices, advance widths, and offsets.

Declaration

public void SetGlyphIndicesAdvancesOffsets(ushort[] indices, float[] advances, DWriteGlyphOffset[] offsets)

Parameters

Type	Name	Description
ushort[]	indices	The indices to render.
float[]	advances	Glyph advance widths.
DWriteGlyphOffset[]	offsets	Glyph offsets.

Operators

operator ==(DWriteGlyphRun, DWriteGlyphRun)

Compares two DWriteGlyphRun objects. The result specifies whether the values of the two objects are equal.

Declaration

public static bool operator ==(DWriteGlyphRun left, DWriteGlyphRun right)

Parameters

Type	Name	Description
DWriteGlyphRun	left	The left DWriteGlyphRun to compare.
DWriteGlyphRun	right	The right DWriteGlyphRun to compare.

Returns

Type	Description
bool	true if the values of left and right are equal; otherwise, false.

operator !=(DWriteGlyphRun, DWriteGlyphRun)

Compares two DWriteGlyphRun objects. The result specifies whether the values of the two objects are unequal.

Declaration

public static bool operator !=(DWriteGlyphRun left, DWriteGlyphRun right)

Parameters

Type	Name	Description
DWriteGlyphRun	left	The left DWriteGlyphRun to compare.
DWriteGlyphRun	right	The right DWriteGlyphRun to compare.

Returns

Type	Description
bool	true if the values of left and right differ; otherwise, false.

Implements

IEquatable<T>