jdk.awt.font.GlyphJustificationInfo
The GlyphJustificationInfo class represents information about the justification properties of a glyph. A glyph is the visual representation of one or more characters. Many different glyphs can be used to represent a single character or combination of characters. The four justification properties represented by GlyphJustificationInfo are weight, priority, absorb and limit.
Weight is the overall 'weight' of the glyph in the line. Generally it is proportional to the size of the font. Glyphs with larger weight are allocated a correspondingly larger amount of the change in space.
Priority determines the justification phase in which this glyph is used. All glyphs of the same priority are examined before glyphs of the next priority. If all the change in space can be allocated to these glyphs without exceeding their limits, then glyphs of the next priority are not examined. There are four priorities, kashida, whitespace, interchar, and none. KASHIDA is the first priority examined. NONE is the last priority examined.
Absorb determines whether a glyph absorbs all change in space. Within a given priority, some glyphs may absorb all the change in space. If any of these glyphs are present, no glyphs of later priority are examined.
Limit determines the maximum or minimum amount by which the glyph can change. Left and right sides of the glyph can have different limits.
Each GlyphJustificationInfo represents two sets of metrics, which are growing and shrinking. Growing metrics are used when the glyphs on a line are to be spread apart to fit a larger width. Shrinking metrics are used when the glyphs are to be moved together to fit a smaller width.
The GlyphJustificationInfo class represents information about the justification properties of a glyph. A glyph is the visual representation of one or more characters. Many different glyphs can be used to represent a single character or combination of characters. The four justification properties represented by GlyphJustificationInfo are weight, priority, absorb and limit. Weight is the overall 'weight' of the glyph in the line. Generally it is proportional to the size of the font. Glyphs with larger weight are allocated a correspondingly larger amount of the change in space. Priority determines the justification phase in which this glyph is used. All glyphs of the same priority are examined before glyphs of the next priority. If all the change in space can be allocated to these glyphs without exceeding their limits, then glyphs of the next priority are not examined. There are four priorities, kashida, whitespace, interchar, and none. KASHIDA is the first priority examined. NONE is the last priority examined. Absorb determines whether a glyph absorbs all change in space. Within a given priority, some glyphs may absorb all the change in space. If any of these glyphs are present, no glyphs of later priority are examined. Limit determines the maximum or minimum amount by which the glyph can change. Left and right sides of the glyph can have different limits. Each GlyphJustificationInfo represents two sets of metrics, which are growing and shrinking. Growing metrics are used when the glyphs on a line are to be spread apart to fit a larger width. Shrinking metrics are used when the glyphs are to be moved together to fit a smaller width.
*-priority-intercharclj
Static Constant.
The second lowest justification priority.
type: int
Static Constant. The second lowest justification priority. type: int
*-priority-kashidaclj
Static Constant.
The highest justification priority.
type: int
Static Constant. The highest justification priority. type: int
*-priority-noneclj
Static Constant.
The lowest justification priority.
type: int
Static Constant. The lowest justification priority. type: int
*-priority-whitespaceclj
Static Constant.
The second highest justification priority.
type: int
Static Constant. The second highest justification priority. type: int
->glyph-justification-infoclj
(->glyph-justification-info weight
grow-absorb
grow-priority
grow-left-limit
grow-right-limit
shrink-absorb
shrink-priority
shrink-left-limit
shrink-right-limit)Constructor.
Constructs information about the justification properties of a glyph.
weight - the weight of this glyph when allocating space. Must be non-negative. - float
grow-absorb - if true this glyph absorbs all extra space at this priority and lower priority levels when it grows - boolean
grow-priority - the priority level of this glyph when it grows - int
grow-left-limit - the maximum amount by which the left side of this glyph can grow. Must be non-negative. - float
grow-right-limit - the maximum amount by which the right side of this glyph can grow. Must be non-negative. - float
shrink-absorb - if true, this glyph absorbs all remaining shrinkage at this and lower priority levels when it shrinks - boolean
shrink-priority - the priority level of this glyph when it shrinks - int
shrink-left-limit - the maximum amount by which the left side of this glyph can shrink. Must be non-negative. - float
shrink-right-limit - the maximum amount by which the right side of this glyph can shrink. Must be non-negative. - float
Constructor. Constructs information about the justification properties of a glyph. weight - the weight of this glyph when allocating space. Must be non-negative. - `float` grow-absorb - if true this glyph absorbs all extra space at this priority and lower priority levels when it grows - `boolean` grow-priority - the priority level of this glyph when it grows - `int` grow-left-limit - the maximum amount by which the left side of this glyph can grow. Must be non-negative. - `float` grow-right-limit - the maximum amount by which the right side of this glyph can grow. Must be non-negative. - `float` shrink-absorb - if true, this glyph absorbs all remaining shrinkage at this and lower priority levels when it shrinks - `boolean` shrink-priority - the priority level of this glyph when it shrinks - `int` shrink-left-limit - the maximum amount by which the left side of this glyph can shrink. Must be non-negative. - `float` shrink-right-limit - the maximum amount by which the right side of this glyph can shrink. Must be non-negative. - `float`
grow-absorbclj
(grow-absorb this)Instance Constant.
If true, this glyph absorbs all extra space at this and lower priority levels when it grows.
type: boolean
Instance Constant. If true, this glyph absorbs all extra space at this and lower priority levels when it grows. type: boolean
grow-left-limitclj
(grow-left-limit this)Instance Constant.
The maximum amount by which the left side of this glyph can grow.
type: float
Instance Constant. The maximum amount by which the left side of this glyph can grow. type: float
grow-priorityclj
(grow-priority this)Instance Constant.
The priority level of this glyph as it is growing.
type: int
Instance Constant. The priority level of this glyph as it is growing. type: int
grow-right-limitclj
(grow-right-limit this)Instance Constant.
The maximum amount by which the right side of this glyph can grow.
type: float
Instance Constant. The maximum amount by which the right side of this glyph can grow. type: float
shrink-absorbclj
(shrink-absorb this)Instance Constant.
If true,this glyph absorbs all remaining shrinkage at this and lower priority levels as it shrinks.
type: boolean
Instance Constant. If true,this glyph absorbs all remaining shrinkage at this and lower priority levels as it shrinks. type: boolean
shrink-left-limitclj
(shrink-left-limit this)Instance Constant.
The maximum amount by which the left side of this glyph can shrink (a positive number).
type: float
Instance Constant. The maximum amount by which the left side of this glyph can shrink (a positive number). type: float
shrink-priorityclj
(shrink-priority this)Instance Constant.
The priority level of this glyph as it is shrinking.
type: int
Instance Constant. The priority level of this glyph as it is shrinking. type: int
shrink-right-limitclj
(shrink-right-limit this)Instance Constant.
The maximum amount by which the right side of this glyph can shrink (a positive number).
type: float
Instance Constant. The maximum amount by which the right side of this glyph can shrink (a positive number). type: float
weightclj
(weight this)Instance Constant.
The weight of this glyph.
type: float
Instance Constant. The weight of this glyph. type: float
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