Java Code Examples for java.awt.geom.AffineTransform#equals()
The following examples show how to use
java.awt.geom.AffineTransform#equals() .
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Example 1
| Source File: PSPrinterJob.java From dragonwell8_jdk with GNU General Public License v2.0 | 6 votes |
|
void emitTransform(AffineTransform transform) {
if (transform != null && transform.equals(mTransform) == false) {
double[] matrix = new double[6];
transform.getMatrix(matrix);
mPSStream.println("[" + (float)matrix[0]
+ " " + (float)matrix[1]
+ " " + (float)matrix[2]
+ " " + (float)matrix[3]
+ " " + (float)matrix[4]
+ " " + (float)matrix[5]
+ "] concat");
mTransform = transform;
}
}
Example 2
| Source File: RasterPrinterJob.java From openjdk-jdk9 with GNU General Public License v2.0 | 6 votes |
|
synchronized void setGraphicsConfigInfo(AffineTransform at,
double pw, double ph) {
Point2D.Double pt = new Point2D.Double(pw, ph);
at.transform(pt, pt);
if (pgConfig == null ||
defaultDeviceTransform == null ||
!at.equals(defaultDeviceTransform) ||
deviceWidth != (int)pt.getX() ||
deviceHeight != (int)pt.getY()) {
deviceWidth = (int)pt.getX();
deviceHeight = (int)pt.getY();
defaultDeviceTransform = at;
pgConfig = null;
}
}
Example 3
| Source File: TransformSetGet.java From openjdk-8 with GNU General Public License v2.0 | 6 votes |
|
public static void main(final String[] args) {
final GraphicsEnvironment ge =
GraphicsEnvironment.getLocalGraphicsEnvironment();
final GraphicsConfiguration gc =
ge.getDefaultScreenDevice().getDefaultConfiguration();
final VolatileImage vi = gc.createCompatibleVolatileImage(200, 200);
final SunGraphics2D sg2d = (SunGraphics2D) vi.createGraphics();
sg2d.constrain(0, 61, 100, 100);
final AffineTransform expected = sg2d.cloneTransform();
sg2d.setTransform(sg2d.getTransform());
final AffineTransform actual = sg2d.cloneTransform();
sg2d.dispose();
vi.flush();
if (!expected.equals(actual)) {
System.out.println("Expected = " + expected);
System.out.println("Actual = " + actual);
throw new RuntimeException("Wrong transform");
}
}
Example 4
| Source File: RasterPrinterJob.java From Bytecoder with Apache License 2.0 | 6 votes |
|
synchronized void setGraphicsConfigInfo(AffineTransform at,
double pw, double ph) {
Point2D.Double pt = new Point2D.Double(pw, ph);
at.transform(pt, pt);
if (pgConfig == null ||
defaultDeviceTransform == null ||
!at.equals(defaultDeviceTransform) ||
deviceWidth != (int)pt.getX() ||
deviceHeight != (int)pt.getY()) {
deviceWidth = (int)pt.getX();
deviceHeight = (int)pt.getY();
defaultDeviceTransform = at;
pgConfig = null;
}
}
Example 5
| Source File: TransformSetGet.java From openjdk-jdk8u-backup with GNU General Public License v2.0 | 6 votes |
|
public static void main(final String[] args) {
final GraphicsEnvironment ge =
GraphicsEnvironment.getLocalGraphicsEnvironment();
final GraphicsConfiguration gc =
ge.getDefaultScreenDevice().getDefaultConfiguration();
final VolatileImage vi = gc.createCompatibleVolatileImage(200, 200);
final SunGraphics2D sg2d = (SunGraphics2D) vi.createGraphics();
sg2d.constrain(0, 61, 100, 100);
final AffineTransform expected = sg2d.cloneTransform();
sg2d.setTransform(sg2d.getTransform());
final AffineTransform actual = sg2d.cloneTransform();
sg2d.dispose();
vi.flush();
if (!expected.equals(actual)) {
System.out.println("Expected = " + expected);
System.out.println("Actual = " + actual);
throw new RuntimeException("Wrong transform");
}
}
Example 6
| Source File: PSPrinterJob.java From openjdk-jdk8u-backup with GNU General Public License v2.0 | 6 votes |
|
void emitTransform(AffineTransform transform) {
if (transform != null && transform.equals(mTransform) == false) {
double[] matrix = new double[6];
transform.getMatrix(matrix);
mPSStream.println("[" + (float)matrix[0]
+ " " + (float)matrix[1]
+ " " + (float)matrix[2]
+ " " + (float)matrix[3]
+ " " + (float)matrix[4]
+ " " + (float)matrix[5]
+ "] concat");
mTransform = transform;
}
}
Example 7
| Source File: TransformSetGet.java From hottub with GNU General Public License v2.0 | 6 votes |
|
public static void main(final String[] args) {
final GraphicsEnvironment ge =
GraphicsEnvironment.getLocalGraphicsEnvironment();
final GraphicsConfiguration gc =
ge.getDefaultScreenDevice().getDefaultConfiguration();
final VolatileImage vi = gc.createCompatibleVolatileImage(200, 200);
final SunGraphics2D sg2d = (SunGraphics2D) vi.createGraphics();
sg2d.constrain(0, 61, 100, 100);
final AffineTransform expected = sg2d.cloneTransform();
sg2d.setTransform(sg2d.getTransform());
final AffineTransform actual = sg2d.cloneTransform();
sg2d.dispose();
vi.flush();
if (!expected.equals(actual)) {
System.out.println("Expected = " + expected);
System.out.println("Actual = " + actual);
throw new RuntimeException("Wrong transform");
}
}
Example 8
| Source File: TransformSetGet.java From openjdk-jdk8u with GNU General Public License v2.0 | 6 votes |
|
public static void main(final String[] args) {
final GraphicsEnvironment ge =
GraphicsEnvironment.getLocalGraphicsEnvironment();
final GraphicsConfiguration gc =
ge.getDefaultScreenDevice().getDefaultConfiguration();
final VolatileImage vi = gc.createCompatibleVolatileImage(200, 200);
final SunGraphics2D sg2d = (SunGraphics2D) vi.createGraphics();
sg2d.constrain(0, 61, 100, 100);
final AffineTransform expected = sg2d.cloneTransform();
sg2d.setTransform(sg2d.getTransform());
final AffineTransform actual = sg2d.cloneTransform();
sg2d.dispose();
vi.flush();
if (!expected.equals(actual)) {
System.out.println("Expected = " + expected);
System.out.println("Actual = " + actual);
throw new RuntimeException("Wrong transform");
}
}
Example 9
| Source File: PSPrinterJob.java From openjdk-8-source with GNU General Public License v2.0 | 6 votes |
|
void emitTransform(AffineTransform transform) {
if (transform != null && transform.equals(mTransform) == false) {
double[] matrix = new double[6];
transform.getMatrix(matrix);
mPSStream.println("[" + (float)matrix[0]
+ " " + (float)matrix[1]
+ " " + (float)matrix[2]
+ " " + (float)matrix[3]
+ " " + (float)matrix[4]
+ " " + (float)matrix[5]
+ "] concat");
mTransform = transform;
}
}
Example 10
| Source File: RasterPrinterJob.java From openjdk-jdk8u with GNU General Public License v2.0 | 6 votes |
|
synchronized void setGraphicsConfigInfo(AffineTransform at,
double pw, double ph) {
Point2D.Double pt = new Point2D.Double(pw, ph);
at.transform(pt, pt);
if (pgConfig == null ||
defaultDeviceTransform == null ||
!at.equals(defaultDeviceTransform) ||
deviceWidth != (int)pt.getX() ||
deviceHeight != (int)pt.getY()) {
deviceWidth = (int)pt.getX();
deviceHeight = (int)pt.getY();
defaultDeviceTransform = at;
pgConfig = null;
}
}
Example 11
| Source File: TransformSetGet.java From openjdk-8-source with GNU General Public License v2.0 | 6 votes |
|
public static void main(final String[] args) {
final GraphicsEnvironment ge =
GraphicsEnvironment.getLocalGraphicsEnvironment();
final GraphicsConfiguration gc =
ge.getDefaultScreenDevice().getDefaultConfiguration();
final VolatileImage vi = gc.createCompatibleVolatileImage(200, 200);
final SunGraphics2D sg2d = (SunGraphics2D) vi.createGraphics();
sg2d.constrain(0, 61, 100, 100);
final AffineTransform expected = sg2d.cloneTransform();
sg2d.setTransform(sg2d.getTransform());
final AffineTransform actual = sg2d.cloneTransform();
sg2d.dispose();
vi.flush();
if (!expected.equals(actual)) {
System.out.println("Expected = " + expected);
System.out.println("Actual = " + actual);
throw new RuntimeException("Wrong transform");
}
}
Example 12
| Source File: RasterPrinterJob.java From jdk8u60 with GNU General Public License v2.0 | 6 votes |
|
synchronized void setGraphicsConfigInfo(AffineTransform at,
double pw, double ph) {
Point2D.Double pt = new Point2D.Double(pw, ph);
at.transform(pt, pt);
if (pgConfig == null ||
defaultDeviceTransform == null ||
!at.equals(defaultDeviceTransform) ||
deviceWidth != (int)pt.getX() ||
deviceHeight != (int)pt.getY()) {
deviceWidth = (int)pt.getX();
deviceHeight = (int)pt.getY();
defaultDeviceTransform = at;
pgConfig = null;
}
}
Example 13
| Source File: TransformSetGet.java From jdk8u-dev-jdk with GNU General Public License v2.0 | 6 votes |
|
public static void main(final String[] args) {
final GraphicsEnvironment ge =
GraphicsEnvironment.getLocalGraphicsEnvironment();
final GraphicsConfiguration gc =
ge.getDefaultScreenDevice().getDefaultConfiguration();
final VolatileImage vi = gc.createCompatibleVolatileImage(200, 200);
final SunGraphics2D sg2d = (SunGraphics2D) vi.createGraphics();
sg2d.constrain(0, 61, 100, 100);
final AffineTransform expected = sg2d.cloneTransform();
sg2d.setTransform(sg2d.getTransform());
final AffineTransform actual = sg2d.cloneTransform();
sg2d.dispose();
vi.flush();
if (!expected.equals(actual)) {
System.out.println("Expected = " + expected);
System.out.println("Actual = " + actual);
throw new RuntimeException("Wrong transform");
}
}
Example 14
| Source File: PSPrinterJob.java From TencentKona-8 with GNU General Public License v2.0 | 6 votes |
|
void emitTransform(AffineTransform transform) {
if (transform != null && transform.equals(mTransform) == false) {
double[] matrix = new double[6];
transform.getMatrix(matrix);
mPSStream.println("[" + (float)matrix[0]
+ " " + (float)matrix[1]
+ " " + (float)matrix[2]
+ " " + (float)matrix[3]
+ " " + (float)matrix[4]
+ " " + (float)matrix[5]
+ "] concat");
mTransform = transform;
}
}
Example 15
| Source File: RasterPrinterJob.java From jdk8u-jdk with GNU General Public License v2.0 | 6 votes |
|
synchronized void setGraphicsConfigInfo(AffineTransform at,
double pw, double ph) {
Point2D.Double pt = new Point2D.Double(pw, ph);
at.transform(pt, pt);
if (pgConfig == null ||
defaultDeviceTransform == null ||
!at.equals(defaultDeviceTransform) ||
deviceWidth != (int)pt.getX() ||
deviceHeight != (int)pt.getY()) {
deviceWidth = (int)pt.getX();
deviceHeight = (int)pt.getY();
defaultDeviceTransform = at;
pgConfig = null;
}
}
Example 16
| Source File: TransformSetGet.java From dragonwell8_jdk with GNU General Public License v2.0 | 6 votes |
|
public static void main(final String[] args) {
final GraphicsEnvironment ge =
GraphicsEnvironment.getLocalGraphicsEnvironment();
final GraphicsConfiguration gc =
ge.getDefaultScreenDevice().getDefaultConfiguration();
final VolatileImage vi = gc.createCompatibleVolatileImage(200, 200);
final SunGraphics2D sg2d = (SunGraphics2D) vi.createGraphics();
sg2d.constrain(0, 61, 100, 100);
final AffineTransform expected = sg2d.cloneTransform();
sg2d.setTransform(sg2d.getTransform());
final AffineTransform actual = sg2d.cloneTransform();
sg2d.dispose();
vi.flush();
if (!expected.equals(actual)) {
System.out.println("Expected = " + expected);
System.out.println("Actual = " + actual);
throw new RuntimeException("Wrong transform");
}
}
Example 17
| Source File: RasterPrinterJob.java From dragonwell8_jdk with GNU General Public License v2.0 | 6 votes |
|
synchronized void setGraphicsConfigInfo(AffineTransform at,
double pw, double ph) {
Point2D.Double pt = new Point2D.Double(pw, ph);
at.transform(pt, pt);
if (pgConfig == null ||
defaultDeviceTransform == null ||
!at.equals(defaultDeviceTransform) ||
deviceWidth != (int)pt.getX() ||
deviceHeight != (int)pt.getY()) {
deviceWidth = (int)pt.getX();
deviceHeight = (int)pt.getY();
defaultDeviceTransform = at;
pgConfig = null;
}
}
Example 18
| Source File: CircuitComponent.java From Digital with GNU General Public License v3.0 | 5 votes |
|
/**
* maximizes the circuit shown
*/
public void fitCircuit() {
GraphicMinMax gr = new GraphicMinMax();
getCircuit().drawTo(gr);
AffineTransform newTrans = new AffineTransform();
if (gr.getMin() != null && getWidth() != 0 && getHeight() != 0) {
Vector delta = gr.getMax().sub(gr.getMin());
int pad = circuitScrollPanel.getBarWidth();
double sx = ((double) getWidth() - pad) / (delta.x + SIZE * 2);
double sy = ((double) getHeight() - pad) / (delta.y + SIZE * 2);
double s = Math.min(sx, sy);
newTrans.setToScale(s, s); // set Scaling
Vector center = gr.getMin().add(gr.getMax()).div(2);
newTrans.translate(-center.x, -center.y); // move drawing center to (0,0)
Vector dif = new Vector(getWidth(), getHeight()).div(2);
newTrans.translate(dif.x / s, dif.y / s); // move drawing center to frame center
isManualScale = false;
} else {
isManualScale = true;
}
if (!newTrans.equals(transform)) {
transform = newTrans;
if (circuitScrollPanel != null)
circuitScrollPanel.transformChanged(transform);
graphicHasChanged();
}
}
Example 19
| Source File: TransformationStep.java From TrakEM2 with GNU General Public License v3.0 | 5 votes |
|
public boolean isIdentical(final History.Step<?> step) {
if (step.getClass() != TransformationStep.class) return false;
final HashMap<Displayable,AffineTransform> m = ((TransformationStep)step).ht;
// cheap test:
if (m.size() != this.ht.size()) return false;
// Check each:
for (final Map.Entry<Displayable,AffineTransform> e : m.entrySet()) {
final AffineTransform aff = this.ht.get(e.getKey());
if (null == aff) return false; // at least one Displayable is missing
if (!aff.equals(e.getValue())) return false; // at least one Displayable has a different AffineTransform
}
return true;
}
Example 20
| Source File: VolatileSurfaceManager.java From Bytecoder with Apache License 2.0 | 4 votes |
|
/**
* Called from SunGraphicsEnv when there has been a display mode change.
* Note that we simply invalidate hardware surfaces here; we do not
* attempt to recreate or re-render them. This is to avoid threading
* conflicts with the native toolkit and associated threads. Instead,
* we just nullify the old surface data object and wait for a future
* method in the rendering process to recreate the surface.
*/
public void displayChanged() {
lostSurface = true;
if (sdAccel != null) {
// First, nullify the software surface. This guards against
// using a SurfaceData that was created in a different
// display mode.
sdBackup = null;
// Now, invalidate the old hardware-based SurfaceData
// Note that getBackupSurface may set sdAccel to null so we have to invalidate it before
SurfaceData oldData = sdAccel;
sdAccel = null;
oldData.invalidate();
sdCurrent = getBackupSurface();
}
// Update graphicsConfig for the vImg in case it changed due to
// this display change event
vImg.updateGraphicsConfig();
// Compare the Graphics configuration transforms to determine
// whether the software backed surface needs to be invalidated.
AffineTransform atUpdated = vImg.getGraphicsConfig()
.getDefaultTransform();
if (!isAccelerationEnabled()) {
if (!atUpdated.equals(atCurrent)) {
// Ideally there is no need to re-create a software surface.
// But some OSs allow changes to display state at runtime. Such
// a provision would cause mismatch in graphics configuration of
// the display and the surface. Hence we re-create the software
// surface as well.
sdBackup = null;
sdCurrent = getBackupSurface();
} else {
// Software backed surface was not invalidated.
lostSurface = false;
}
}
// Update the AffineTransformation backing the volatile image
atCurrent = atUpdated;
}
