[commit-cp] classpath ChangeLog gnu/java/awt/java2d/Abstrac...

[Roman Kennke]

CVSROOT:        /cvsroot/classpath
Module name:    classpath
Changes by:     Roman Kennke <rabbit78> 07/01/01 23:28:01

Modified files:
        .              : ChangeLog 
        gnu/java/awt/java2d: AbstractGraphics2D.java PolyEdge.java 
Added files:
        gnu/java/awt/java2d: ActiveEdges.java Scanline.java 
                             ScanlineConverter.java 

Log message:
        2007-01-02  Roman Kennke  <address@hidden>
        
                * gnu/java/awt/java2d/AbstractGraphics2D.java
                (FONT): New constant field. This is the default font to use as 
long
                as nothing else is set.
                (paintContext): New field. Temporarily stores the paint context.
                (scanlineConverters): New field. Stores the scanline converters
                for each thread.
                (shapeCache): Genericified.
                (STANDARD_HINTS): New constant field. The standard rendering 
hints
                as long as nothing else is set.
                (STANDARD_STROKE): New constant field. The standard stroke as 
long
                as nothing else is set.
                (static_initializer): Initialize standard hints.
                (AbstractGraphics2D): Use constant fields for hints and stroke.
                (drawGlyphVector): Use simpler method to draw the outline.
                (fillScanline): Use paintContext field.
                (fillShape): Use new ScanlineConverter to fill shapes.
                (fillShapeAntialias): Removed. This will be done in fillShape.
                (fillShapeImpl): Removed. This is done now in the 
ScanlineConverter
                class.
                (getScanlineConverter): New method. Returns the scanline 
converter
                for each thread.
                (getSegments): Removed. This is now implemented in 
ScanlineConverter.
                (getShapeCache): Use genericified shapeCache field.
                (init): Use fixed default font. Don't fetch destination raster 
here.
                * gnu/java/awt/java2d/ActiveEdges.java: New class. Stores a set
                of active edges for scanline conversion.
                * gnu/java/awt/java2d/PolyEdge.java
                (poolNext): Implements linked list for edge pool.
                (scanlineNext): Implements linked list for scanline edge lists.
                (slope): Use fixed point decimal.
                (slope,x0,y0,x1,y1,xIntersection): Use fixed point decimal.
                (PolyEdge()): New constructor.
                (PolyEdge): Use fixed point decimals.
                (init): Use fixed point decimals.
                (intersect): New method. Intersects this edge with a scanline.
                * gnu/java/awt/java2d/Scanline.java: New class. A list of edges
                for a scanline plus utilities.
                * gnu/java/awt/java2d/ScanlineConverter.java: New class. 
Implements
                an efficient scanline converter for rendering Shape objects.

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/classpath/ChangeLog?cvsroot=classpath&r1=1.9032&r2=1.9033
http://cvs.savannah.gnu.org/viewcvs/classpath/gnu/java/awt/java2d/AbstractGraphics2D.java?cvsroot=classpath&r1=1.13&r2=1.14
http://cvs.savannah.gnu.org/viewcvs/classpath/gnu/java/awt/java2d/PolyEdge.java?cvsroot=classpath&r1=1.3&r2=1.4
http://cvs.savannah.gnu.org/viewcvs/classpath/gnu/java/awt/java2d/ActiveEdges.java?cvsroot=classpath&rev=1.1
http://cvs.savannah.gnu.org/viewcvs/classpath/gnu/java/awt/java2d/Scanline.java?cvsroot=classpath&rev=1.1
http://cvs.savannah.gnu.org/viewcvs/classpath/gnu/java/awt/java2d/ScanlineConverter.java?cvsroot=classpath&rev=1.1