Package icyllis.arc3d.core

Class NWayCanvas

java.lang.Object

icyllis.arc3d.core.Canvas

icyllis.arc3d.core.NoDrawCanvas

icyllis.arc3d.core.NWayCanvas

All Implemented Interfaces:

AutoCloseable

Direct Known Subclasses:

PaintFilterCanvas

public class NWayCanvas
extends NoDrawCanvas

Nested Class Summary

Nested classes/interfaces inherited from class icyllis.arc3d.core.Canvas

Canvas.PointMode, Canvas.SaveLayerFlag, Canvas.SrcRectConstraint

Field Summary

Fields

Modifier and Type	Field	Description
protected Canvas[]	mList
protected int	mSize

Fields inherited from class icyllis.arc3d.core.Canvas

F16_COLOR_TYPE_SAVE_LAYER_FLAG, FULL_LAYER_SAVE_LAYER_STRATEGY, INIT_WITH_PREVIOUS_SAVE_LAYER_FLAG, NO_LAYER_SAVE_LAYER_STRATEGY, POINT_MODE_LINES, POINT_MODE_POINTS, POINT_MODE_POLYGON, SRC_RECT_CONSTRAINT_FAST, SRC_RECT_CONSTRAINT_STRICT

Constructor Summary

Constructors

Constructor	Description
NWayCanvas(int width, int height)

Method Summary

Modifier and Type	Method	Description
void	addCanvas(@RawPtr Canvas canvas)
void	close()	Draws saved layers, if any.
protected void	didConcat(Matrix4c matrix)
protected void	didScale(float sx, float sy, float sz)
protected void	didSetMatrix(Matrix4c matrix)
protected void	didTranslate(float dx, float dy, float dz)
protected void	onClipRect(Rect2fc rect, int clipOp, boolean doAA)
protected void	onDrawArc(float cx, float cy, float radius, float startAngle, float sweepAngle, int cap, float width, Paint paint)
protected void	onDrawChord(float cx, float cy, float radius, float startAngle, float sweepAngle, Paint paint)
protected void	onDrawCircle(float cx, float cy, float radius, Paint paint)
protected void	onDrawGlyphRunList(GlyphRunList glyphRunList, Paint paint)
protected void	onDrawImageRect(@RawPtr Image image, Rect2fc src, Rect2fc dst, SamplingOptions sampling, Paint paint, int constraint)
protected void	onDrawLine(float x0, float y0, float x1, float y1, int cap, float width, Paint paint)
protected void	onDrawPaint(Paint paint)
protected void	onDrawPie(float cx, float cy, float radius, float startAngle, float sweepAngle, Paint paint)
protected void	onDrawPoints(int mode, float[] pts, int offset, int count, Paint paint)
protected void	onDrawRect(Rect2fc r, Paint paint)
protected void	onDrawRoundRect(RoundRect rr, Paint paint)
protected void	onDrawTextBlob(TextBlob blob, float originX, float originY, Paint paint)
protected void	onDrawVertices(Vertices vertices, @SharedPtr Blender blender, Paint paint)
void	removeAll()
void	removeCanvas(@RawPtr Canvas canvas)
protected void	willRestore()
protected void	willSave()

Methods inherited from class icyllis.arc3d.core.Canvas

clear, clear, clipRect, clipRect, clipRect, clipRect, clipRect, clipRect, clipRect, clipRect, clipRect, concat, concat, didRestore, discard, drawArc, drawArc, drawChord, drawCircle, drawColor, drawColor, drawColor, drawColor, drawGlyphs, drawImage, drawImageRect, drawImageRect, drawLine, drawLine, drawPaint, drawPie, drawPoint, drawPoint, drawPoints, drawRect, drawRect, drawRect, drawRoundRect, drawRoundRect, drawRoundRect, drawRoundRect, drawRoundRect, drawTextBlob, drawTriangle, drawVertices, getBaseLayerHeight, getBaseLayerWidth, getDeviceClipBounds, getImageInfo, getLocalClipBounds, getLocalToDevice, getLocalToDevice, getRecordingContext, getRootDevice, getSaveCount, getSaveLayerStrategy, getSurface, isClipEmpty, isClipRect, makeSurface, onDiscard, onGetImageInfo, onNewSurface, quickReject, quickReject, resetMatrix, restore, restoreToCount, rotate, rotate, save, saveLayer, saveLayer, saveLayer, saveLayer, saveLayerAlpha, saveLayerAlpha, scale, scale, scale, setMatrix, shear, shear, translate, translate

Methods inherited from class java.lang.Object

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

Field Details

mList

protected Canvas[] mList

mSize

protected int mSize

Constructor Details

NWayCanvas

public NWayCanvas(int width,
 int height)

Method Details

close

public void close()

Description copied from class: Canvas

Draws saved layers, if any. Frees up resources used by Canvas.

Specified by:

close in interface AutoCloseable

Overrides:

close in class Canvas

addCanvas

public void addCanvas(@RawPtr
 @RawPtr Canvas canvas)

removeCanvas

public void removeCanvas(@RawPtr
 @RawPtr Canvas canvas)

removeAll

public void removeAll()

willSave

protected void willSave()

Overrides:

willSave in class Canvas

willRestore

protected void willRestore()

Overrides:

willRestore in class Canvas

didTranslate

protected void didTranslate(float dx,
 float dy,
 float dz)

Overrides:

didTranslate in class Canvas

didScale

protected void didScale(float sx,
 float sy,
 float sz)

Overrides:

didScale in class Canvas

didConcat

protected void didConcat(Matrix4c matrix)

Overrides:

didConcat in class Canvas

didSetMatrix

protected void didSetMatrix(Matrix4c matrix)

Overrides:

didSetMatrix in class Canvas

onClipRect

protected void onClipRect(Rect2fc rect,
 int clipOp,
 boolean doAA)

Overrides:

onClipRect in class Canvas

onDrawPaint

protected void onDrawPaint(Paint paint)

Overrides:

onDrawPaint in class NoDrawCanvas

onDrawPoints

protected void onDrawPoints(int mode,
 float[] pts,
 int offset,
 int count,
 Paint paint)

Overrides:

onDrawPoints in class NoDrawCanvas

onDrawLine

protected void onDrawLine(float x0,
 float y0,
 float x1,
 float y1,
 int cap,
 float width,
 Paint paint)

Overrides:

onDrawLine in class NoDrawCanvas

onDrawRect

protected void onDrawRect(Rect2fc r,
 Paint paint)

Overrides:

onDrawRect in class NoDrawCanvas

onDrawRoundRect

protected void onDrawRoundRect(RoundRect rr,
 Paint paint)

Overrides:

onDrawRoundRect in class NoDrawCanvas

onDrawCircle

protected void onDrawCircle(float cx,
 float cy,
 float radius,
 Paint paint)

Overrides:

onDrawCircle in class NoDrawCanvas

onDrawArc

protected void onDrawArc(float cx,
 float cy,
 float radius,
 float startAngle,
 float sweepAngle,
 int cap,
 float width,
 Paint paint)

Overrides:

onDrawArc in class NoDrawCanvas

onDrawPie

protected void onDrawPie(float cx,
 float cy,
 float radius,
 float startAngle,
 float sweepAngle,
 Paint paint)

Overrides:

onDrawPie in class NoDrawCanvas

onDrawChord

protected void onDrawChord(float cx,
 float cy,
 float radius,
 float startAngle,
 float sweepAngle,
 Paint paint)

Overrides:

onDrawChord in class NoDrawCanvas

onDrawImageRect

protected void onDrawImageRect(@RawPtr
 @RawPtr Image image,
 Rect2fc src,
 Rect2fc dst,
 SamplingOptions sampling,
 Paint paint,
 int constraint)

Overrides:

onDrawImageRect in class NoDrawCanvas

onDrawTextBlob

protected void onDrawTextBlob(TextBlob blob,
 float originX,
 float originY,
 Paint paint)

Overrides:

onDrawTextBlob in class NoDrawCanvas

onDrawGlyphRunList

protected void onDrawGlyphRunList(GlyphRunList glyphRunList,
 Paint paint)

Overrides:

onDrawGlyphRunList in class NoDrawCanvas

onDrawVertices

protected void onDrawVertices(Vertices vertices,
 @SharedPtr
 @SharedPtr Blender blender,
 Paint paint)

Overrides:

onDrawVertices in class NoDrawCanvas