Known Direct Subclasses
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Class Overview
This class is used to convert raw geometry into a span iterator
object using a simple flattening polygon scan converter.
The iterator can be passed on to special SpanFiller loops to
perform the actual rendering.
Summary
Nested Classes |
class |
SpanShapeRenderer.Composite |
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class |
SpanShapeRenderer.Simple |
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Public Methods |
void
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draw(SunGraphics2D sg, Shape s)
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abstract
void
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endSequence(Object ctx)
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void
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fill(SunGraphics2D sg, Shape s)
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abstract
void
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renderBox(Object ctx, int x, int y, int w, int h)
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void
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renderRect(SunGraphics2D sg, Rectangle2D r)
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void
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renderSpans(SunGraphics2D sg, Region clipRegion, Shape s, ShapeSpanIterator sr)
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void
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spanClipLoop(Object ctx, SpanIterator sr, Region r, int[] abox)
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abstract
Object
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startSequence(SunGraphics2D sg, Shape s, Rectangle devR, int[] bbox)
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[Expand]
Inherited Methods |
From class
java.lang.Object
Object
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clone()
Creates and returns a copy of this object.
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boolean
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equals(Object obj)
Indicates whether some other object is "equal to" this one.
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void
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finalize()
Called by the garbage collector on an object when garbage collection
determines that there are no more references to the object.
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final
Class<?>
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getClass()
Returns the runtime class of this Object .
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int
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hashCode()
Returns a hash code value for the object.
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final
void
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notify()
Wakes up a single thread that is waiting on this object's
monitor.
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final
void
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notifyAll()
Wakes up all threads that are waiting on this object's monitor.
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String
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toString()
Returns a string representation of the object.
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final
void
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wait()
Causes the current thread to wait until another thread invokes the
notify() method or the
notifyAll() method for this object.
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final
void
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wait(long timeout, int nanos)
Causes the current thread to wait until another thread invokes the
notify() method or the
notifyAll() method for this object, or
some other thread interrupts the current thread, or a certain
amount of real time has elapsed.
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final
void
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wait(long timeout)
Causes the current thread to wait until either another thread invokes the
notify() method or the
notifyAll() method for this object, or a
specified amount of time has elapsed.
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From interface
sun.java2d.pipe.ShapeDrawPipe
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Constants
public
static
final
int
NON_RECTILINEAR_TRANSFORM_MASK
Constant Value:
48
(0x00000030)
Public Constructors
public
SpanShapeRenderer
()
Public Methods
public
abstract
void
endSequence
(Object ctx)
public
abstract
void
renderBox
(Object ctx, int x, int y, int w, int h)