Package icyllis.arc3d.core

Class Glyph

java.lang.Object

icyllis.arc3d.core.Glyph

public final class Glyph
extends Object

Represents a CPU glyph + digest information for GPU drawing, managed by Strike.

Field Summary

Fields

Modifier and Type	Field	Description
static final int	BILERP_GLYPH_BORDER
static final int	kAccept_Action	Action for methods.
static final int	kDirectMask	Text rendering methods, values are used as bit shift to obtain action.
static final int	kDrawable	Text rendering methods, values are used as bit shift to obtain action.
static final int	kDrop_Action	Action for methods.
static final int	kMSDF	Text rendering methods, values are used as bit shift to obtain action.
static final int	kPath	Text rendering methods, values are used as bit shift to obtain action.
static final int	kReject_Action	Action for methods.
static final int	kSDF	Text rendering methods, values are used as bit shift to obtain action.
static final int	kTransformedMask	Text rendering methods, values are used as bit shift to obtain action.
static final int	kUnset_Action	Action for methods.
static final int	MAX_ATLAS_DIMENSION
static final int	MAX_BILERP_ATLAS_DIMENSION

Constructor Summary

Constructors

Constructor	Description
Glyph(int id)

Method Summary

Modifier and Type	Method	Description
int	actionFor(int actionType)	Returns the action result for the given text rendering method.
void	getBounds(Rect2f dst)	Returns the bounding box for this glyph, it holds rounded integer values.
void	getBounds(Rect2i dst)	Returns the bounding box for this glyph.
int	getGlyphID()
int	getHeight()
long	getImageAddress()
Object	getImageBase()
int	getImageSize()
int	getLeft()	The bearing X.
byte	getMaskFormat()
int	getMaxDimension()	Returns the largest dimension ( max(width, height) ).
Path	getPath()
int	getRowBytes()
int	getTop()	The bearing Y.
int	getWidth()
boolean	imageIsTooLarge()
boolean	isColor()
boolean	isEmpty()
boolean	setImage(ScalerContext scalerContext)
boolean	setImageHasBeenCalled()
boolean	setPath(Path path)
boolean	setPath(ScalerContext scalerContext)
boolean	setPathHasBeenCalled()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

kUnset_Action

public static final int kUnset_Action

Action for methods.

See Also:

• Constant Field Values

kAccept_Action

public static final int kAccept_Action

Action for methods.

See Also:

• Constant Field Values

kReject_Action

public static final int kReject_Action

Action for methods.

See Also:

• Constant Field Values

kDrop_Action

public static final int kDrop_Action

Action for methods.

See Also:

• Constant Field Values

kDirectMask

public static final int kDirectMask

Text rendering methods, values are used as bit shift to obtain action.

See Also:

• actionFor(int)
• Constant Field Values

kTransformedMask

public static final int kTransformedMask

Text rendering methods, values are used as bit shift to obtain action.

See Also:

• actionFor(int)
• Constant Field Values

kPath

public static final int kPath

Text rendering methods, values are used as bit shift to obtain action.

See Also:

• actionFor(int)
• Constant Field Values

kDrawable

public static final int kDrawable

Text rendering methods, values are used as bit shift to obtain action.

See Also:

• actionFor(int)
• Constant Field Values

kSDF

public static final int kSDF

Text rendering methods, values are used as bit shift to obtain action.

See Also:

• actionFor(int)
• Constant Field Values

kMSDF

public static final int kMSDF

Text rendering methods, values are used as bit shift to obtain action.

See Also:

• actionFor(int)
• Constant Field Values

BILERP_GLYPH_BORDER

public static final int BILERP_GLYPH_BORDER

See Also:

• Constant Field Values

MAX_ATLAS_DIMENSION

public static final int MAX_ATLAS_DIMENSION

See Also:

• Constant Field Values

MAX_BILERP_ATLAS_DIMENSION

public static final int MAX_BILERP_ATLAS_DIMENSION

See Also:

• Constant Field Values

Constructor Details

Glyph

public Glyph(int id)

Method Details

getGlyphID

public int getGlyphID()

getLeft

public int getLeft()

The bearing X.

getTop

public int getTop()

The bearing Y.

getWidth

public int getWidth()

getHeight

public int getHeight()

getMaxDimension

public int getMaxDimension()

Returns the largest dimension ( max(width, height) ).

getBounds

public void getBounds(@Nonnull
 Rect2i dst)

Returns the bounding box for this glyph.

This may an exact bounding box or just a bounds of all control points, also known as pixel bounds.

getBounds

public void getBounds(@Nonnull
 Rect2f dst)

Returns the bounding box for this glyph, it holds rounded integer values.

This may an exact bounding box or just a bounds of all control points, also known as pixel bounds.

isEmpty

public boolean isEmpty()

getMaskFormat

public byte getMaskFormat()

isColor

public boolean isColor()

imageIsTooLarge

public boolean imageIsTooLarge()

setImage

public boolean setImage(ScalerContext scalerContext)

setImageHasBeenCalled

public boolean setImageHasBeenCalled()

getImageBase

public Object getImageBase()

getImageAddress

public long getImageAddress()

getRowBytes

public int getRowBytes()

getImageSize

public int getImageSize()

setPath

public boolean setPath(ScalerContext scalerContext)

setPath

public boolean setPath(Path path)

setPathHasBeenCalled

public boolean setPathHasBeenCalled()

getPath

public Path getPath()

actionFor

public int actionFor(int actionType)

Returns the action result for the given text rendering method.

Parameters:

actionType - e.g. kDirectMask