v2.8

Additions:

• Added seek bar for adjusting justification level in custom text view demo screen

FrameResolver:

• Justification Support: setJustificationEnabled(boolean justificationEnabled), boolean isJustificationEnabled()
• Justification Level: setJustificationLevel(float justificationLevel), float getJustificationLevel()

Typesetter:

• Line Justification: ComposedLine createJustifiedLine(int charStart, int charEnd, float justificationFactor, float justificationWidth)

TTextView:

• Justification Properties: justificationEnabled, justificationLevel

Updates:

• Introduced CaretEdgesBuilder class for generating caret edges from a set of input parameters
• Updated getCaretEdges() method in ShapingResult to base on CaretEdgesBuilder
• Converted TextRun from abstract class to an interface
• Introduced AbstractTextRun class for providing helper implementation of some methods
• Introduced TextRunDrawing interface for separating drawing logic from a TextRun implementation
• Introduced DefaultTextRunDrawing class for reusing drawing logic in a TextRun implementation
• Updated IntrinsicRun class to base on AbstractTextRun
• Removed text drawing support from IntrinsicRun
• Put ReplacementRun related implementation in its own class
• Introduced CaretEdges class in IntrinsicRunSlice to transform the edges of parent run
• Updated draw() method in IntrinsicRunSlice to base on DefaultTextRunDrawing
• Introduced JustifiedRun class to transform an existing text run into a justified one
• Added justification support in LineResolver and TextContainer
• Simplified text frame resolving implementation in FrameResolver