org.apache.flex.compiler.fxg.swf

Class FXG2SWFTranscoder

java.lang.Object

org.apache.flex.compiler.fxg.swf.FXG2SWFTranscoder

All Implemented Interfaces:

IFXGTranscoder

Direct Known Subclasses:

FlexFXG2SWFTranscoder

public class FXG2SWFTranscoder
extends Object
implements IFXGTranscoder

Transcodes an FXG DOM into a tree of SWF DefineSpriteTags which use SWF graphics primitives to draw the document. Note that in this implementation, since FTE based text has no equivalent in SWF tags, text nodes are ignored.

Field Summary

Fields

Modifier and Type	Field and Description
protected HashMap<String,DefineSpriteTag>	definitions
protected Map<DefineSpriteTag,Integer>	depthMap
protected Map<ITag,ITag>	extraTags
protected FXGSymbolClass	graphicClass
protected Map<String,DefineImage>	imageMap
protected Collection<ICompilerProblem>	problems
protected IFXGResourceResolver	resourceResolver
protected Stack<DefineSpriteTag>	spriteStack

Constructor Summary

Constructors

Constructor and Description
FXG2SWFTranscoder()

Method Summary

Methods

Modifier and Type	Method and Description
protected PlaceObject3Tag	bitmap(BitmapGraphicNode node)
protected BevelFilter	createBevelFilter(BevelFilterNode node)
protected int	createBlendMode(BlendMode value)
protected BlurFilter	createBlurFilter(BlurFilterNode node)
protected int	createCaps(Caps value)
protected DefineImage	createDefineBitsTag(IFXGNode node, String source)
protected DefineScalingGridTag	createDefineScalingGridTag(ScalingGrid grid)
protected DefineShapeTag	createDefineShapeTag(AbstractShapeNode node, List<ShapeRecord> shapeRecords, IFillNode fill, IStrokeNode stroke, FXGMatrix transform, Winding... windings)
protected DefineSpriteTag	createDefineSpriteTag(String name)
protected DropShadowFilter	createDropShadowFilter(DropShadowFilterNode node)
protected FillStyle	createFillStyle(BitmapFillNode fill, Rect bounds)
protected FillStyle	createFillStyle(IFillNode fill, Rect bounds)
protected FillStyle	createFillStyle(LinearGradientFillNode node, Rect bounds)
protected FillStyle	createFillStyle(LinearGradientStrokeNode node, Rect bounds)
protected FillStyle	createFillStyle(RadialGradientFillNode node, Rect bounds)
protected FillStyle	createFillStyle(RadialGradientStrokeNode node, Rect bounds)
protected FillStyle	createFillStyle(SolidColorFillNode fill)
protected List<Filter>	createFilters(List<IFilterNode> list)
protected GlowFilter	createGlowFilter(GlowFilterNode node)
protected GradientBevelFilter	createGradientBevelFilter(GradientBevelFilterNode node)
protected GradientGlowFilter	createGradientGlowFilter(GradientGlowFilterNode node)
protected GradRecord[]	createGradRecords(List<GradientEntryNode> entries)
protected int	createInterpolationMode(InterpolationMethod value)
protected int	createJoints(Joints value)
protected LineStyle	createLineStyle(IStrokeNode stroke, Rect bounds)
protected LineStyle2	createLineStyle(LinearGradientStrokeNode stroke, Rect bounds)
protected LineStyle2	createLineStyle(RadialGradientStrokeNode stroke, Rect edgeBounds)
protected LineStyle	createLineStyle(SolidColorStrokeNode stroke)
protected int	createSpreadMode(SpreadMethod value)
protected void	definition(DefinitionNode node, DefineSpriteTag definitionSprite)
protected PlaceObject3Tag	ellipse(EllipseNode node)
ITypeDefinition[]	getDependencies() Returns a list of types the FXG processed by this transcoder depends on.
protected int	getSpriteDepth(DefineSpriteTag sprite)
protected PlaceObject3Tag	graphicContentNode(GraphicContentNode node)
protected void	graphicContentNodes(List<GraphicContentNode> nodes)
protected PlaceObject3Tag	group(GroupNode node)
protected PlaceObject3Tag	line(LineNode node)
protected PlaceObject3Tag	mask(IMaskableNode node, DefineSpriteTag parentSprite)
FXG2SWFTranscoder	newInstance()
protected String	parseSource(String source)
protected PlaceObject3Tag	path(PathNode node)
protected PlaceObject3Tag	placeDefineShapeTag(AbstractShapeNode node, List<ShapeRecord> shapeRecords, IFillNode fill, IStrokeNode stroke, GraphicContext context, Winding... windings)
protected PlaceObject3Tag	PlaceObject3Tag(ICharacterTag symbol, GraphicContext context)
protected PlaceObject3Tag	PlaceObject3TagInstance(PlaceObjectNode node)
protected void	populateGradient(Gradient gradient, List<GradientEntryNode> entries, InterpolationMethod interpolation, SpreadMethod spread)
protected PlaceObject3Tag	rect(RectNode node)
protected PlaceObject3Tag	richtext(RichTextNode node)
protected void	setAlphaMask(PlaceObject3Tag po)
protected void	setLuminosityMask(PlaceObject3Tag po)
protected void	setPixelBenderBlendMode(PlaceObject3Tag po, BlendMode blendMode)
void	setResourceResolver(IFXGResourceResolver resolver) Establishes the ResourceResolver implementation used to locate and load resources such as embedded images for BitmapGraphic nodes.
protected PlaceObject3Tag	text(TextGraphicNode node)
FXGSymbolClass	transcode(IFXGNode fxgNode, String packageName, String className, Map<ITag,ITag> extraTags, Collection<ICompilerProblem> problems) Traverses an FXG DOM to generate a SWF graphics primitives, with the root DefineSpriteTag associated with a generated ActionScript symbol class if any.

Methods inherited from class java.lang.Object

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

Field Detail

graphicClass

protected FXGSymbolClass graphicClass

definitions

protected HashMap<String,DefineSpriteTag> definitions

spriteStack

protected Stack<DefineSpriteTag> spriteStack

depthMap

protected Map<DefineSpriteTag,Integer> depthMap

resourceResolver

protected IFXGResourceResolver resourceResolver

extraTags

protected Map<ITag,ITag> extraTags

imageMap

protected Map<String,DefineImage> imageMap

problems

protected Collection<ICompilerProblem> problems

Constructor Detail

FXG2SWFTranscoder

public FXG2SWFTranscoder()

Method Detail

newInstance

public FXG2SWFTranscoder newInstance()

setResourceResolver

public void setResourceResolver(IFXGResourceResolver resolver)

Description copied from interface: IFXGTranscoder

Establishes the ResourceResolver implementation used to locate and load resources such as embedded images for BitmapGraphic nodes.

Specified by:

setResourceResolver in interface IFXGTranscoder

Parameters:

resolver - fxg resource resolver

getSpriteDepth

protected int getSpriteDepth(DefineSpriteTag sprite)

transcode

public FXGSymbolClass transcode(IFXGNode fxgNode,
                       String packageName,
                       String className,
                       Map<ITag,ITag> extraTags,
                       Collection<ICompilerProblem> problems)

Description copied from interface: IFXGTranscoder

Traverses an FXG DOM to generate a SWF graphics primitives, with the root DefineSpriteTag associated with a generated ActionScript symbol class if any.

Specified by:

transcode in interface IFXGTranscoder

Parameters:

fxgNode - the root node of an FXG DOM.

packageName - the package name of the generated symbol class.

className - the class name of the generated symbol class.

extraTags - any extra tags that are associated with tags in this FXG. The unit calling transcoder should add these to the frame after their keys are added.

problems - problem collection used to collect problems occurred within this method

Returns:

an FXGSymbolClass context that includes generated sources and associated DefineSpriteTags.

bitmap

protected PlaceObject3Tag bitmap(BitmapGraphicNode node)

graphicContentNodes

protected void graphicContentNodes(List<GraphicContentNode> nodes)

graphicContentNode

protected PlaceObject3Tag graphicContentNode(GraphicContentNode node)

ellipse

protected PlaceObject3Tag ellipse(EllipseNode node)

group

protected PlaceObject3Tag group(GroupNode node)

line

protected PlaceObject3Tag line(LineNode node)

mask

protected PlaceObject3Tag mask(IMaskableNode node,
                   DefineSpriteTag parentSprite)

path

protected PlaceObject3Tag path(PathNode node)

setPixelBenderBlendMode

protected void setPixelBenderBlendMode(PlaceObject3Tag po,
                           BlendMode blendMode)

setAlphaMask

protected void setAlphaMask(PlaceObject3Tag po)

setLuminosityMask

protected void setLuminosityMask(PlaceObject3Tag po)

PlaceObject3Tag

protected PlaceObject3Tag PlaceObject3Tag(ICharacterTag symbol,
                              GraphicContext context)

rect

protected PlaceObject3Tag rect(RectNode node)

text

protected PlaceObject3Tag text(TextGraphicNode node)

richtext

protected PlaceObject3Tag richtext(RichTextNode node)

PlaceObject3TagInstance

protected PlaceObject3Tag PlaceObject3TagInstance(PlaceObjectNode node)

definition

protected void definition(DefinitionNode node,
              DefineSpriteTag definitionSprite)

createDefineBitsTag

protected DefineImage createDefineBitsTag(IFXGNode node,
                              String source)

createDefineScalingGridTag

protected DefineScalingGridTag createDefineScalingGridTag(ScalingGrid grid)

createDefineSpriteTag

protected DefineSpriteTag createDefineSpriteTag(String name)

createDefineShapeTag

protected DefineShapeTag createDefineShapeTag(AbstractShapeNode node,
                                  List<ShapeRecord> shapeRecords,
                                  IFillNode fill,
                                  IStrokeNode stroke,
                                  FXGMatrix transform,
                                  Winding... windings)

placeDefineShapeTag

protected PlaceObject3Tag placeDefineShapeTag(AbstractShapeNode node,
                                  List<ShapeRecord> shapeRecords,
                                  IFillNode fill,
                                  IStrokeNode stroke,
                                  GraphicContext context,
                                  Winding... windings)

createFillStyle

protected FillStyle createFillStyle(IFillNode fill,
                        Rect bounds)

createFillStyle

protected FillStyle createFillStyle(SolidColorFillNode fill)

createFillStyle

protected FillStyle createFillStyle(BitmapFillNode fill,
                        Rect bounds)

createFillStyle

protected FillStyle createFillStyle(LinearGradientFillNode node,
                        Rect bounds)

createFillStyle

protected FillStyle createFillStyle(LinearGradientStrokeNode node,
                        Rect bounds)

createFillStyle

protected FillStyle createFillStyle(RadialGradientFillNode node,
                        Rect bounds)

createFillStyle

protected FillStyle createFillStyle(RadialGradientStrokeNode node,
                        Rect bounds)

createLineStyle

protected LineStyle createLineStyle(IStrokeNode stroke,
                        Rect bounds)

createLineStyle

protected LineStyle createLineStyle(SolidColorStrokeNode stroke)

createLineStyle

protected LineStyle2 createLineStyle(LinearGradientStrokeNode stroke,
                         Rect bounds)

createLineStyle

protected LineStyle2 createLineStyle(RadialGradientStrokeNode stroke,
                         Rect edgeBounds)

createCaps

protected int createCaps(Caps value)

createJoints

protected int createJoints(Joints value)

createSpreadMode

protected int createSpreadMode(SpreadMethod value)

createBlendMode

protected int createBlendMode(BlendMode value)

createInterpolationMode

protected int createInterpolationMode(InterpolationMethod value)

createFilters

protected List<Filter> createFilters(List<IFilterNode> list)

createBevelFilter

protected BevelFilter createBevelFilter(BevelFilterNode node)

createBlurFilter

protected BlurFilter createBlurFilter(BlurFilterNode node)

createDropShadowFilter

protected DropShadowFilter createDropShadowFilter(DropShadowFilterNode node)

createGlowFilter

protected GlowFilter createGlowFilter(GlowFilterNode node)

createGradientBevelFilter

protected GradientBevelFilter createGradientBevelFilter(GradientBevelFilterNode node)

createGradientGlowFilter

protected GradientGlowFilter createGradientGlowFilter(GradientGlowFilterNode node)

populateGradient

protected void populateGradient(Gradient gradient,
                    List<GradientEntryNode> entries,
                    InterpolationMethod interpolation,
                    SpreadMethod spread)

createGradRecords

protected GradRecord[] createGradRecords(List<GradientEntryNode> entries)

parseSource

protected String parseSource(String source)

getDependencies

public ITypeDefinition[] getDependencies()

Description copied from interface: IFXGTranscoder

Returns a list of types the FXG processed by this transcoder depends on.

Specified by:

getDependencies in interface IFXGTranscoder