diff options
author | Sven Gothel <[email protected]> | 2013-09-07 19:59:15 +0200 |
---|---|---|
committer | Sven Gothel <[email protected]> | 2013-09-07 19:59:15 +0200 |
commit | 9b5cee85c299e72735bebbfea5c23d3c71bc704e (patch) | |
tree | f98bfacda594aecddd9899351350b50b011c3a34 /src/jogl/classes/javax/media/opengl/awt | |
parent | 4965923722fe44dfcf7eaff16cd5449707773123 (diff) |
TiledPrintingAWTBase: Fix scaling - Fit frame to page, add MSAA RenderingHints test; setupPrint(Graphics2D): Query RenderingHints to use MSAA rendering
- AWTPrintLifecycle.setupPrint(Graphics2D): Query RenderingHints to use MSAA rendering
- Impl. in GLCanvas
- TODO GLJPanel (would need a new offscreen buffer)
- TiledPrintingAWTBase:
- Fix scaling - Fit frame to page
- add MSAA RenderingHints test
- GLCanvas: Remove dumpStack() DEBUG output
Diffstat (limited to 'src/jogl/classes/javax/media/opengl/awt')
3 files changed, 51 insertions, 29 deletions
diff --git a/src/jogl/classes/javax/media/opengl/awt/AWTPrintLifecycle.java b/src/jogl/classes/javax/media/opengl/awt/AWTPrintLifecycle.java index afa27dbd8..077ee42a9 100644 --- a/src/jogl/classes/javax/media/opengl/awt/AWTPrintLifecycle.java +++ b/src/jogl/classes/javax/media/opengl/awt/AWTPrintLifecycle.java @@ -1,5 +1,3 @@ -package javax.media.opengl.awt; - /** * Copyright 2013 JogAmp Community. All rights reserved. * @@ -27,9 +25,12 @@ package javax.media.opengl.awt; * authors and should not be interpreted as representing official policies, either expressed * or implied, of JogAmp Community. */ +package javax.media.opengl.awt; import javax.media.opengl.GLAutoDrawable; import java.awt.Component; +import java.awt.Graphics; +import java.awt.Graphics2D; /** * Interface describing print lifecycle to support AWT printing @@ -38,12 +39,13 @@ import java.awt.Component; public interface AWTPrintLifecycle { /** - * Shall be called before {@link Component#print(java.awt.Graphics)}. + * Shall be called before {@link Component#print(Graphics)}. + * @param g2d the {@link Graphics2D} instance, which will be used for printing. */ - void setupPrint(); + void setupPrint(Graphics2D g2d); /** - * Shall be called after very last {@link Component#print(java.awt.Graphics)}. + * Shall be called after very last {@link Component#print(Graphics)}. */ void releasePrint(); } diff --git a/src/jogl/classes/javax/media/opengl/awt/GLCanvas.java b/src/jogl/classes/javax/media/opengl/awt/GLCanvas.java index 5ada2d80f..8f9684db1 100644 --- a/src/jogl/classes/javax/media/opengl/awt/GLCanvas.java +++ b/src/jogl/classes/javax/media/opengl/awt/GLCanvas.java @@ -375,7 +375,7 @@ public class GLCanvas extends Canvas implements AWTGLAutoDrawable, WindowClosing System.err.println("Created Config (n): HAVE CF "+awtConfig); System.err.println("Created Config (n): Choosen CF "+config); System.err.println("Created Config (n): EQUALS CAPS "+equalCaps); - Thread.dumpStack(); + // Thread.dumpStack(); } if (compatible != null) { @@ -565,7 +565,7 @@ public class GLCanvas extends Canvas implements AWTGLAutoDrawable, WindowClosing if(DEBUG) { System.err.println(getThreadName()+": Info: addNotify - start, bounds: "+this.getBounds()+", isBeansDesignTime "+isBeansDesignTime); - Thread.dumpStack(); + // Thread.dumpStack(); } if( isBeansDesignTime ) { @@ -642,7 +642,7 @@ public class GLCanvas extends Canvas implements AWTGLAutoDrawable, WindowClosing final boolean res = _drawable.isRealized(); if(DEBUG) { System.err.println(getThreadName()+": Realized Drawable: isRealized "+res+", "+_drawable.toString()); - Thread.dumpStack(); + // Thread.dumpStack(); } return res; } @@ -662,7 +662,7 @@ public class GLCanvas extends Canvas implements AWTGLAutoDrawable, WindowClosing public void removeNotify() { if(DEBUG) { System.err.println(getThreadName()+": Info: removeNotify - start"); - Thread.dumpStack(); + // Thread.dumpStack(); } awtWindowClosingProtocol.removeClosingListener(); @@ -731,12 +731,13 @@ public class GLCanvas extends Canvas implements AWTGLAutoDrawable, WindowClosing private static final int PRINT_TILE_SIZE = 512; private volatile boolean printActive = false; + private boolean printUseAA = false; private GLAnimatorControl printAnimator = null; private GLOffscreenAutoDrawable printGLAD = null; private AWTTilePainter printAWTTiles = null; @Override - public void setupPrint() { + public void setupPrint(Graphics2D g2d) { if( !validateGLDrawable() ) { if(DEBUG) { System.err.println(getThreadName()+": Info: GLCanvas setupPrint - skipped GL render, drawable not valid yet"); @@ -751,6 +752,25 @@ public class GLCanvas extends Canvas implements AWTGLAutoDrawable, WindowClosing } printActive = true; sendReshape = false; // clear reshape flag + final RenderingHints rHints = g2d.getRenderingHints(); + { + final Object _useAA = rHints.get(RenderingHints.KEY_ANTIALIASING); + printUseAA = null != _useAA && ( _useAA == RenderingHints.VALUE_ANTIALIAS_DEFAULT || _useAA == RenderingHints.VALUE_ANTIALIAS_ON ); + } + if( DEBUG ) { + System.err.println("AWT print.setup: canvasSize "+getWidth()+"x"+getWidth()+", useAA "+printUseAA+", printAnimator "+printAnimator); + { + final Set<Entry<Object, Object>> rEntries = rHints.entrySet(); + int count = 0; + for(Iterator<Entry<Object, Object>> rEntryIter = rEntries.iterator(); rEntryIter.hasNext(); count++) { + final Entry<Object, Object> rEntry = rEntryIter.next(); + System.err.println("Hint["+count+"]: "+rEntry.getKey()+" -> "+rEntry.getValue()); + } + } + final AffineTransform aTrans = g2d.getTransform(); + System.err.println(" scale "+aTrans.getScaleX()+" x "+aTrans.getScaleY()); + System.err.println(" move "+aTrans.getTranslateX()+" x "+aTrans.getTranslateY()); + } AWTEDTExecutor.singleton.invoke(getTreeLock(), true /* allowOnNonEDT */, true /* wait */, setupPrintOnEDT); } private final Runnable setupPrintOnEDT = new Runnable() { @@ -762,6 +782,19 @@ public class GLCanvas extends Canvas implements AWTGLAutoDrawable, WindowClosing printAnimator.remove(GLCanvas.this); } final GLCapabilities caps = (GLCapabilities)getChosenGLCapabilities().cloneMutable(); + caps.setDoubleBuffered(false); + final GLProfile glp = caps.getGLProfile(); + if( printUseAA && !caps.getSampleBuffers() ) { + if ( !glp.isGL2ES3() ) { + if( DEBUG ) { + System.err.println("Ignore MSAA due to gl-profile < GL2ES3"); + } + printUseAA = false; + } else { + caps.setSampleBuffers(true); + caps.setNumSamples(8); // FIXME + } + } caps.setOnscreen(false); final GLDrawableFactory factory = GLDrawableFactory.getFactory(caps.getGLProfile()); printGLAD = factory.createOffscreenAutoDrawable(null, caps, null, PRINT_TILE_SIZE, PRINT_TILE_SIZE, null); @@ -775,6 +808,8 @@ public class GLCanvas extends Canvas implements AWTGLAutoDrawable, WindowClosing printAWTTiles = new AWTTilePainter(printRenderer, componentCount, DEBUG); if( DEBUG ) { System.err.println("AWT print.setup "+printAWTTiles); + System.err.println("AWT print.setup AA "+printUseAA+", "+caps); + System.err.println("AWT print.setup "+printGLAD); } } }; @@ -820,21 +855,6 @@ public class GLCanvas extends Canvas implements AWTGLAutoDrawable, WindowClosing } sendReshape = false; // clear reshape flag final Graphics2D printGraphics = (Graphics2D)graphics; - if( DEBUG ) { - System.err.println("AWT print.0: canvasSize "+getWidth()+"x"+getWidth()+", printAnimator "+printAnimator); - { - final RenderingHints rHints = printGraphics.getRenderingHints(); - final Set<Entry<Object, Object>> rEntries = rHints.entrySet(); - int count = 0; - for(Iterator<Entry<Object, Object>> rEntryIter = rEntries.iterator(); rEntryIter.hasNext(); count++) { - final Entry<Object, Object> rEntry = rEntryIter.next(); - System.err.println("Hint["+count+"]: "+rEntry.getKey()+" -> "+rEntry.getValue()); - } - } - final AffineTransform aTrans = printGraphics.getTransform(); - System.err.println(" scale "+aTrans.getScaleX()+" x "+aTrans.getScaleY()); - System.err.println(" move "+aTrans.getTranslateX()+" x "+aTrans.getTranslateY()); - } printAWTTiles.updateGraphics2DAndClipBounds(printGraphics); final TileRenderer tileRenderer = printAWTTiles.getTileRenderer(); if( DEBUG ) { @@ -1070,7 +1090,7 @@ public class GLCanvas extends Canvas implements AWTGLAutoDrawable, WindowClosing if(DEBUG) { System.err.println(getThreadName()+": Info: destroyOnEDTAction() - START, hasContext " + (null!=context) + ", hasDrawable " + (null!=drawable)+", "+animator); - Thread.dumpStack(); + // Thread.dumpStack(); } final boolean animatorPaused; diff --git a/src/jogl/classes/javax/media/opengl/awt/GLJPanel.java b/src/jogl/classes/javax/media/opengl/awt/GLJPanel.java index 1f9e65a7d..2488bd443 100644 --- a/src/jogl/classes/javax/media/opengl/awt/GLJPanel.java +++ b/src/jogl/classes/javax/media/opengl/awt/GLJPanel.java @@ -505,7 +505,7 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing private AWTTilePainter printAWTTiles = null; @Override - public void setupPrint() { + public void setupPrint(Graphics2D g2d) { if (!isInitialized) { if(DEBUG) { System.err.println(getThreadName()+": Info: GLJPanel setupPrint - skipped GL render, drawable not valid yet"); @@ -1200,8 +1200,8 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing OffscreenBackend(GLProfile glp, AWTGLPixelBufferProvider custom) { if(null == custom) { - pixelBufferProvider = ( glp.isGL2GL3() || glp.isGL3ES3() ) ? getSingleAWTGLPixelBufferProvider() : - new AWTGLPixelBufferProvider( false /* allowRowStride */ ) ; + pixelBufferProvider = glp.isGL2ES3() ? getSingleAWTGLPixelBufferProvider() : + new AWTGLPixelBufferProvider( false /* allowRowStride */ ) ; } else { pixelBufferProvider = custom; } |