| Java Source Code / Java Documentation » JDK Modules sun » java2d » sun.java2d.pipe |
| sun.java2d.pipe | ||
| Java Source File Name | Type | Comment |
| AAShapePipe.java | Class | This class is used to convert raw geometry into 8-bit alpha tiles using an AATileGenerator for application by the next stage of the pipeline. |
| AATextRenderer.java | Class | A delegate pipe of SG2D for drawing anti-aliased text with a solid source colour to an opaque destination. |
| AATileGenerator.java | Interface | The API for an object that generates alpha coverage tiles for a given path. |
| AlphaColorPipe.java | Class | This class implements a CompositePipe that renders path alpha tiles into a destination that supports direct alpha compositing of a solid color, according to one of the rules in the AlphaComposite class. |
| AlphaPaintPipe.java | Class | This class implements a CompositePipe that renders path alpha tiles into a destination according to the Composite attribute of a SunGraphics2D. |
| BufferedBufImgOps.java | Class | |
| BufferedContext.java | Class | Base context class for managing state in a single-threaded rendering environment. |
| BufferedMaskBlit.java | Class | The MaskBlit operation is expressed as:
dst = ((src |
| BufferedMaskFill.java | Class | The MaskFill operation is expressed as:
dst = ((src |
| BufferedOpCodes.java | Class | |
| BufferedPaints.java | Class | |
| BufferedRenderPipe.java | Class | Base class for enqueuing rendering operations in a single-threaded rendering environment. |
| BufferedTextPipe.java | Class | |
| CompositePipe.java | Interface | This interface defines the set of calls used by a rendering pipeline based on an AATileGenerator to communicate the alpha tile sequence to the output (compositing) stages of the pipeline. |
| DrawImage.java | Class | |
| DrawImagePipe.java | Interface | This interface defines the set of calls that pipeline objects can use to pass on responsibility for performing various image copy commands. There are 3 types of image copies handled by this class: - copyImage: These methods simply copy the pixels from the src to dest, either from (0, 0) (implicit) or from a given (sx, sy) location. - scaleImage: These methods copy from src to dest while scaling the source image. |
| GeneralCompositePipe.java | Class | |
| GlyphListLoopPipe.java | Class | A delegate pipe of SG2D which implements redispatching of for the src mode loops in the drawGlyphVector case where the installed loop may not match the glyphvector. |
| GlyphListPipe.java | Class | A delegate pipe of SG2D for drawing text. |
| LCDTextRenderer.java | Class | A delegate pipe of SG2D for drawing LCD text with a solid source colour to an opaque destination. |
| LoopPipe.java | Class | |
| NullPipe.java | Class | This is a class that implements all of the basic pixel rendering methods as NOPs. This class is useful for installing as the pipeline when the clip is determined to be empty or when the composite operation is determined to have no effect (i.e. |
| OutlineTextRenderer.java | Class | A delegate pipe of SG2D for drawing "large" text with a solid source colour to an opaque destination. |
| PixelDrawPipe.java | Interface | This interface defines the set of calls that pipeline objects can use to pass on responsibility for drawing various basic geometric figures defined by explicit integer coordinates. |
| PixelFillPipe.java | Interface | This interface defines the set of calls that pipeline objects can use to pass on responsibility for filling various basic geometric figures defined by explicit integer coordinates. |
| PixelToShapeConverter.java | Class | This class converts calls to the basic pixel rendering methods into calls to a generic Shape rendering pipeline. |
| Region.java | Class | This class encapsulates a definition of a two dimensional region which
consists of a number of Y ranges each containing multiple X bands.
A rectangular Region is allowed to have a null band list in which case the rectangular shape is defined by the bounding box parameters (lox, loy, hix, hiy). The band list, if present, consists of a list of rows in ascending Y order, ending at endIndex which is the index beyond the end of the last row. |
| RegionClipSpanIterator.java | Class | This class clips a SpanIterator to a Region and outputs the resulting spans as another SpanIterator. Spans are output in the usual y/x order, unless the input span iterator doesn't conform to this order, or the iterator's span straddle more than one band of the Region used for clipping. Principle of operation: The iterator maintains a several cursors onto the RegionIterator in order to avoid having to buffer spans from the SpanIterator. They are: resetState The initial state of the RegionIterator lwm Low Water Mark, a running start point for processing each band. |
| RegionIterator.java | Class | This class defines the API for iterating through the bands of a region object. |
| RegionSpanIterator.java | Class | This class implements the ShapeIterator interface for a Region. |
| RenderBuffer.java | Class | The RenderBuffer class is a simplified, high-performance, Unsafe wrapper used for buffering rendering operations in a single-threaded rendering environment. |
| RenderingEngine.java | Class | This class abstracts a number of features for which the Java 2D
implementation relies on proprietary licensed software libraries.
Access to those features is now achieved by retrieving the singleton
instance of this class and calling the appropriate methods on it.
The 3 primary features abstracted here include:
|
| RenderQueue.java | Class | The RenderQueue class encapsulates a RenderBuffer on which rendering operations are enqueued. |
| ShapeDrawPipe.java | Interface | This interface defines the set of calls that pipeline objects can use to pass on responsibility for drawing generic Shape objects. |
| ShapeSpanIterator.java | Class | This class can iterate individual span elements generated by scan converting a Shape. This particular implementation flattens the incoming path and then performs simple polygon tracing to calculate the spans. Note that this class holds pointers to native data which must be disposed. |
| SolidTextRenderer.java | Class | A delegate pipe of SG2D for drawing text with a solid source colour to an opaque destination. |
| SpanClipRenderer.java | Class | This class uses a Region iterator to modify the extents of alpha tiles created during Shape rendering based upon a non-rectangular clipping path. |
| SpanIterator.java | Interface | This interface defines a general method for iterating through the rectangular "spans" that represent the interior of a filled path. |
| SpanShapeRenderer.java | Class | This class is used to convert raw geometry into a span iterator object using a simple flattening polygon scan converter. |
| TextPipe.java | Interface | This interface defines the set of calls that pipeline objects can use to pass on responsibility for drawing various text representations. |
| TextRenderer.java | Class | |
| ValidatePipe.java | Class | This class is used to force a revalidation of the pipelines of the indicated SunGraphics2D object before a draw command. |