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-rw-r--r--src/test/com/jogamp/opengl/test/junit/jogl/tile/TestTiledPrintingGearsAWT.java102
1 files changed, 76 insertions, 26 deletions
diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/tile/TestTiledPrintingGearsAWT.java b/src/test/com/jogamp/opengl/test/junit/jogl/tile/TestTiledPrintingGearsAWT.java
index 85ea0a3df..71b4a958b 100644
--- a/src/test/com/jogamp/opengl/test/junit/jogl/tile/TestTiledPrintingGearsAWT.java
+++ b/src/test/com/jogamp/opengl/test/junit/jogl/tile/TestTiledPrintingGearsAWT.java
@@ -34,9 +34,11 @@ import java.awt.Dimension;
import java.awt.Frame;
import java.awt.Graphics;
import java.awt.Graphics2D;
+import java.awt.Label;
import java.awt.Panel;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
+import java.awt.image.BufferedImage;
import java.awt.print.PageFormat;
import java.awt.print.Paper;
import java.awt.print.Printable;
@@ -104,6 +106,8 @@ public class TestTiledPrintingGearsAWT extends UITestCase implements Printable {
final double a0WidthInch = a0WidthMM / mmPerInch;
final double a0HeightInch = a0WidthMM / mmPerInch;
+ /** Helper to pass desired on- and offscreen mode ! **/
+ boolean printOffscreen = false;
/** Helper to pass desired DPI value ! **/
int printDPI = 72;
@@ -142,7 +146,6 @@ public class TestTiledPrintingGearsAWT extends UITestCase implements Printable {
* User (0,0) is typically outside the imageable area, so we must
* translate by the X and Y values in the PageFormat to avoid clipping
*/
- Graphics2D g2d = (Graphics2D)g;
final int scaleComp;
{
@@ -157,7 +160,8 @@ public class TestTiledPrintingGearsAWT extends UITestCase implements Printable {
scale = Math.min(xScale, yScale);
}
- System.err.println("DPI: "+printDPI+", scaleComp "+scaleComp);
+ System.err.println("PRINT offscreen: "+printOffscreen);
+ System.err.println("PRINT DPI: "+printDPI+", scaleComp "+scaleComp);
glCanvas.setupPrint();
final int frameWidth = frame.getWidth();
@@ -173,28 +177,56 @@ public class TestTiledPrintingGearsAWT extends UITestCase implements Printable {
double yMargin = (pf.getImageableHeight() - frameHeightS*scale)/2;
moveX = pf.getImageableX() + xMargin;
moveY = pf.getImageableY() + yMargin;
- System.err.println("DPI: "+printDPI+", scale "+scale+", margin "+xMargin+"/"+yMargin+", move "+moveX+"/"+moveY+
+ System.err.println("PRINT DPI: "+printDPI+", scale "+scale+", margin "+xMargin+"/"+yMargin+", move "+moveX+"/"+moveY+
", frame: "+frameWidth+"x"+frameHeight+" -> "+frameWidthS+"x"+frameHeightS);
frame.setSize(frameWidthS, frameHeightS);
} else {
moveX = pf.getImageableX();
moveY = pf.getImageableY();
- System.err.println("DPI: "+printDPI+", scale "+scale+", move "+moveX+"/"+moveY+
+ System.err.println("PRINT DPI: "+printDPI+", scale "+scale+", move "+moveX+"/"+moveY+
", frame: "+frameWidth+"x"+frameHeight);
}
- g2d.translate(moveX, moveY);
- if( scaleComp != 1 ) {
- g2d.scale(scale , scale );
+
+ final Graphics2D printG2D = (Graphics2D)g;
+
+ final Graphics2D offscreenG2D;
+ final BufferedImage offscreenImage;
+ if( printOffscreen ) {
+ final int w = frame.getWidth();
+ final int h = frame.getHeight();
+ offscreenImage = new BufferedImage(w, h, BufferedImage.TYPE_4BYTE_ABGR);
+ offscreenG2D = (Graphics2D) offscreenImage.getGraphics();
+ offscreenG2D.setClip(0, 0, w, h);
+ } else {
+ offscreenG2D = null;
+ offscreenImage = null;
+ }
+
+ final Graphics2D g2d = null != offscreenG2D ? offscreenG2D : printG2D;
+
+ if( g2d != offscreenG2D ) {
+ g2d.translate(moveX, moveY);
+ if( scaleComp != 1 ) {
+ g2d.scale(scale , scale );
+ }
}
- frame.printAll(g);
+ frame.printAll(g2d);
glCanvas.releasePrint();
if( scaleComp != 1 ) {
- System.err.println("DPI: reset frame size "+frameWidth+"x"+frameHeight);
+ System.err.println("PRINT DPI: reset frame size "+frameWidth+"x"+frameHeight);
frame.setSize(frameWidth, frameHeight);
}
+
+ if( g2d == offscreenG2D ) {
+ printG2D.translate(moveX, moveY);
+ if( scaleComp != 1 ) {
+ printG2D.scale(scale , scale );
+ }
+ printG2D.drawImage(offscreenImage, 0, 0, offscreenImage.getWidth(), offscreenImage.getHeight(), null); // Null ImageObserver since image data is ready.
+ }
/* tell the caller that this page is part of the printed document */
return PAGE_EXISTS;
@@ -202,8 +234,9 @@ public class TestTiledPrintingGearsAWT extends UITestCase implements Printable {
private Frame frame;
private GLCanvas glCanvas;
-
- protected void doPrintAuto(int dpi, int pOrientation, Paper paper) {
+
+ private int printCount = 0;
+ protected void doPrintAuto(int pOrientation, Paper paper, boolean offscreen, int dpi) {
final PrintRequestAttributeSet aset = new HashPrintRequestAttributeSet();
aset.add(MediaSizeName.ISO_A1); // 594 × 841 mm
aset.add(MediaSizeName.ISO_A2); // 420 × 594 mm
@@ -211,8 +244,6 @@ public class TestTiledPrintingGearsAWT extends UITestCase implements Printable {
aset.add(MediaSizeName.ISO_A4); // 210 × 297 mm
printCount++;
- final int maxSimpleTestNameLen = getMaxTestNameLen()+getClass().getSimpleName().length()+1;
- final String simpleTestName = getSimpleTestName(".");
final String psMimeType = "application/postscript";
final String pdfMimeType = "application/pdf";
@@ -220,12 +251,12 @@ public class TestTiledPrintingGearsAWT extends UITestCase implements Printable {
StreamPrintServiceFactory[] factories = PrinterJob.lookupStreamPrintServices(pdfMimeType);
if (factories.length > 0) {
- final String fname = String.format("%-"+maxSimpleTestNameLen+"s-n%04d-dpi%03d.%s", simpleTestName, printCount, dpi, "pdf");
+ final String fname = getPrintFilename(dpi, "pdf");
System.err.println("doPrint: dpi "+dpi+", "+fname);
FileOutputStream outstream;
try {
outstream = new FileOutputStream(fname);
- Assert.assertTrue(doPrintAutoImpl(pj, factories[0].getPrintService(outstream), dpi, pOrientation, paper));
+ Assert.assertTrue(doPrintAutoImpl(pj, factories[0].getPrintService(outstream), pOrientation, paper, offscreen, dpi));
} catch (FileNotFoundException e) {
Assert.assertNull("Unexpected exception", e);
}
@@ -235,20 +266,25 @@ public class TestTiledPrintingGearsAWT extends UITestCase implements Printable {
factories = PrinterJob.lookupStreamPrintServices(psMimeType);
if (factories.length > 0) {
- final String fname = String.format("%-"+maxSimpleTestNameLen+"s-n%04d-dpi%03d.%s", simpleTestName, printCount, dpi, "ps");
+ final String fname = getPrintFilename(dpi, "ps");
System.err.println("doPrint: dpi "+dpi+", "+fname);
FileOutputStream outstream;
try {
outstream = new FileOutputStream(fname);
- Assert.assertTrue(doPrintAutoImpl(pj, factories[0].getPrintService(outstream), dpi, pOrientation, paper));
+ Assert.assertTrue(doPrintAutoImpl(pj, factories[0].getPrintService(outstream), pOrientation, paper, offscreen, dpi));
} catch (FileNotFoundException e) {
Assert.assertNull("Unexpected exception", e);
}
}
System.err.println("No PS");
}
- private int printCount = 0;
- private boolean doPrintAutoImpl(PrinterJob job, StreamPrintService ps, int dpi, int pOrientation, Paper paper) {
+ private String getPrintFilename(int dpi, String suffix) {
+ final int maxSimpleTestNameLen = getMaxTestNameLen()+getClass().getSimpleName().length()+1;
+ final String simpleTestName = getSimpleTestName(".");
+ return String.format("%-"+maxSimpleTestNameLen+"s-n%04d-dpi%03d.%s", simpleTestName, printCount, dpi, suffix).replace(' ', '_');
+ }
+ private boolean doPrintAutoImpl(PrinterJob job, StreamPrintService ps, int pOrientation, Paper paper, boolean offscreen, int dpi) {
+ printOffscreen = offscreen;
printDPI = dpi;
boolean ok = true;
try {
@@ -284,7 +320,7 @@ public class TestTiledPrintingGearsAWT extends UITestCase implements Printable {
}
}
- protected void runTestGL(GLCapabilities caps) throws InterruptedException, InvocationTargetException {
+ protected void runTestGL(GLCapabilities caps, boolean offscreenPrinting) throws InterruptedException, InvocationTargetException {
glCanvas = new GLCanvas(caps);
Assert.assertNotNull(glCanvas);
Dimension glc_sz = new Dimension(width, height);
@@ -297,11 +333,11 @@ public class TestTiledPrintingGearsAWT extends UITestCase implements Printable {
final ActionListener print72DPIAction = new ActionListener() {
public void actionPerformed(ActionEvent e) {
- doPrintAuto(72, PageFormat.PORTRAIT, null); // PageFormat.LANDSCAPE or PageFormat.PORTRAIT
+ doPrintManual(72);
} };
final ActionListener print300DPIAction = new ActionListener() {
public void actionPerformed(ActionEvent e) {
- doPrintAuto(300, PageFormat.PORTRAIT, null);
+ doPrintManual(300);
} };
final Button print72DPIButton = new Button("72dpi");
print72DPIButton.addActionListener(print72DPIAction);
@@ -314,8 +350,17 @@ public class TestTiledPrintingGearsAWT extends UITestCase implements Printable {
Panel printPanel = new Panel();
printPanel.add(print72DPIButton);
printPanel.add(print300DPIButton);
+ Panel southPanel = new Panel();
+ southPanel.add(new Label("South"));
+ Panel eastPanel = new Panel();
+ eastPanel.add(new Label("East"));
+ Panel westPanel = new Panel();
+ westPanel.add(new Label("West"));
frame.add(printPanel, BorderLayout.NORTH);
frame.add(glCanvas, BorderLayout.CENTER);
+ frame.add(southPanel, BorderLayout.SOUTH);
+ frame.add(eastPanel, BorderLayout.EAST);
+ frame.add(westPanel, BorderLayout.WEST);
frame.setTitle("Tiles AWT Print Test");
Animator animator = new Animator(glCanvas);
@@ -338,10 +383,10 @@ public class TestTiledPrintingGearsAWT extends UITestCase implements Printable {
Thread.sleep(100);
if( !dpi72Done ) {
dpi72Done = true;
- doPrintAuto(72, PageFormat.PORTRAIT, null);
+ doPrintAuto(PageFormat.LANDSCAPE, null, offscreenPrinting, 72);
} else if( !dpi300Done ) {
dpi300Done = true;
- doPrintAuto(300, PageFormat.PORTRAIT, null);
+ doPrintAuto(PageFormat.LANDSCAPE, null, offscreenPrinting, 300);
}
}
@@ -367,9 +412,14 @@ public class TestTiledPrintingGearsAWT extends UITestCase implements Printable {
}
@Test
- public void test01() throws InterruptedException, InvocationTargetException {
+ public void test01_Onscreen() throws InterruptedException, InvocationTargetException {
+ GLCapabilities caps = new GLCapabilities(glp);
+ runTestGL(caps, false);
+ }
+ @Test
+ public void test02_Offscreen() throws InterruptedException, InvocationTargetException {
GLCapabilities caps = new GLCapabilities(glp);
- runTestGL(caps);
+ runTestGL(caps, true);
}
static long duration = 500; // ms
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-12 15:50:41 +0000