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Lines 12-23
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import org.eclipse.jface.wizard.IWizardPage; |
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import org.eclipse.jface.wizard.IWizardPage; |
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import org.eclipse.jface.wizard.WizardPage; |
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import org.eclipse.jface.wizard.WizardPage; |
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import org.eclipse.mylyn.internal.tasks.core.LocalAttachment; |
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import org.eclipse.mylyn.internal.tasks.core.LocalAttachment; |
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import org.eclipse.mylyn.monitor.core.StatusHandler; |
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import org.eclipse.swt.SWT; |
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import org.eclipse.swt.SWT; |
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import org.eclipse.swt.custom.ScrolledComposite; |
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import org.eclipse.swt.custom.ScrolledComposite; |
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import org.eclipse.swt.events.PaintEvent; |
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import org.eclipse.swt.events.PaintEvent; |
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import org.eclipse.swt.events.PaintListener; |
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import org.eclipse.swt.events.PaintListener; |
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import org.eclipse.swt.events.SelectionEvent; |
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import org.eclipse.swt.events.SelectionEvent; |
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import org.eclipse.swt.events.SelectionListener; |
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import org.eclipse.swt.events.SelectionListener; |
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import org.eclipse.swt.graphics.Cursor; |
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import org.eclipse.swt.graphics.GC; |
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import org.eclipse.swt.graphics.GC; |
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import org.eclipse.swt.graphics.Image; |
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import org.eclipse.swt.graphics.Image; |
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import org.eclipse.swt.graphics.Point; |
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import org.eclipse.swt.graphics.Point; |
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Lines 29-34
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import org.eclipse.swt.widgets.Canvas; |
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import org.eclipse.swt.widgets.Canvas; |
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import org.eclipse.swt.widgets.Composite; |
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import org.eclipse.swt.widgets.Composite; |
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import org.eclipse.swt.widgets.Display; |
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import org.eclipse.swt.widgets.Display; |
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import org.eclipse.swt.widgets.Event; |
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import org.eclipse.swt.widgets.Listener; |
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import org.eclipse.swt.widgets.Shell; |
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import org.eclipse.swt.widgets.Shell; |
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/** |
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/** |
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Lines 42-48
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private LocalAttachment attachment; |
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private LocalAttachment attachment; |
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private Button makeShotButton; |
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private Button makeFullShotButton; |
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private Button makeRegionShotButton; |
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private Button showShotButton; |
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private Button showShotButton; |
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Lines 50-55
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private Canvas canvas; |
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private Canvas canvas; |
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private Point downPoint; |
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private Point upPoint; |
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protected ScreenShotAttachmentPage(LocalAttachment attachment) { |
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protected ScreenShotAttachmentPage(LocalAttachment attachment) { |
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super("ScreenShotAttachment"); |
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super("ScreenShotAttachment"); |
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setTitle("Create a screenshot"); |
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setTitle("Create a screenshot"); |
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Lines 60-78
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public void createControl(Composite parent) { |
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public void createControl(Composite parent) { |
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Composite composite = new Composite(parent, SWT.NONE); |
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Composite composite = new Composite(parent, SWT.NONE); |
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GridLayout gridLayout = new GridLayout(); |
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GridLayout gridLayout = new GridLayout(); |
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gridLayout.numColumns = 2; |
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gridLayout.numColumns = 3; |
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composite.setLayout(gridLayout); |
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composite.setLayout(gridLayout); |
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setControl(composite); |
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setControl(composite); |
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composite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true)); |
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composite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true)); |
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composite.setLayout(new GridLayout(3, false)); |
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composite.setLayout(new GridLayout(3, false)); |
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makeShotButton = new Button(composite, SWT.PUSH); |
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makeFullShotButton = new Button(composite, SWT.PUSH); |
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makeShotButton.setText("Take a screenshot"); |
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makeFullShotButton.setText("Capture full screen"); |
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makeShotButton.addSelectionListener(new SelectionListener() { |
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makeFullShotButton.addSelectionListener(new SelectionListener() { |
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public void widgetSelected(SelectionEvent e) { |
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storeFullScreenshotContent(); |
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page.setErrorMessage(null); |
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showShotButton.setEnabled(true); |
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} |
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public void widgetDefaultSelected(SelectionEvent e) { |
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} |
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}); |
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makeRegionShotButton = new Button(composite, SWT.PUSH); |
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makeRegionShotButton.setText("Capture region"); |
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makeRegionShotButton.addSelectionListener(new SelectionListener() { |
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public void widgetSelected(SelectionEvent e) { |
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public void widgetSelected(SelectionEvent e) { |
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storeScreenshotContent(); |
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storeRegionScreenshotContent(); |
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page.setErrorMessage(null); |
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page.setErrorMessage(null); |
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showShotButton.setEnabled(true); |
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showShotButton.setEnabled(true); |
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} |
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} |
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Lines 99-114
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canvas.setLayoutData(GridDataFactory.fillDefaults() |
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canvas.setLayoutData(GridDataFactory.fillDefaults() |
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.align(SWT.FILL, SWT.FILL) |
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.align(SWT.FILL, SWT.FILL) |
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.grab(true, true) |
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.grab(true, true) |
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.span(2, 1) |
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.span(3, 1) |
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.create()); |
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.create()); |
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canvas.addPaintListener(new PaintListener() { |
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canvas.addPaintListener(new PaintListener() { |
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public void paintControl(PaintEvent e) { |
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public void paintControl(PaintEvent e) { |
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if (screenshotImage != null) { |
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if (screenshotImage != null) { |
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Rectangle screenBounds = screenshotImage.getBounds(); |
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Rectangle imageBounds = screenshotImage.getBounds(); |
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Rectangle canvasBounds = canvas.getBounds(); |
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Rectangle canvasBounds = canvas.getBounds(); |
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e.gc.drawImage(screenshotImage, 0, 0, screenBounds.width, screenBounds.height, 0, 0, |
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if ((imageBounds.width > canvasBounds.width) || (imageBounds.height > canvasBounds.height)) |
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canvasBounds.width, canvasBounds.height); |
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e.gc.drawImage(screenshotImage, 0, 0, imageBounds.width, imageBounds.height, 0, 0, |
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canvasBounds.width, canvasBounds.height); |
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else |
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e.gc.drawImage(screenshotImage, 0, 0); |
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} else { |
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} else { |
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page.setErrorMessage("Screenshot required"); |
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page.setErrorMessage("Screenshot required"); |
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showShotButton.setEnabled(false); |
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showShotButton.setEnabled(false); |
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Lines 139-145
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return isPageComplete(); |
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return isPageComplete(); |
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} |
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} |
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private void storeScreenshotContent() { |
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private void storeFullScreenshotContent() { |
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final Display display = Display.getDefault(); |
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final Display display = Display.getDefault(); |
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final Shell wizardShell = getWizard().getContainer().getShell(); |
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final Shell wizardShell = getWizard().getContainer().getShell(); |
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Lines 159-164
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}); |
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}); |
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} |
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} |
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private void storeRegionScreenshotContent() { |
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final Display display = Display.getDefault(); |
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final Rectangle displayBounds = display.getBounds(); |
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final Shell wizardShell = getWizard().getContainer().getShell(); |
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final GC selectionGc = new GC(display); |
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final Listener moveListener = new Listener() { |
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public void handleEvent(Event event) { |
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Point cursorLocation = event.display.getCursorLocation(); |
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final int width = cursorLocation.x - downPoint.x; |
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final int height = cursorLocation.y - downPoint.y; |
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display.getActiveShell().redraw(0, 0, displayBounds.width, displayBounds.height, true); |
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selectionGc.drawRectangle(downPoint.x, downPoint.y, width, height); |
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} |
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}; |
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final Listener upListener = new Listener() { |
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public void handleEvent(Event event) { |
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upPoint = event.display.getCursorLocation(); |
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display.getActiveShell().setCursor(new Cursor(null, SWT.CURSOR_ARROW)); |
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selectionGc.dispose(); |
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display.getActiveShell().redraw(0, 0, displayBounds.width, displayBounds.height, true); |
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display.removeFilter(SWT.MouseMove, moveListener); |
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display.removeFilter(SWT.MouseUp, this); |
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display.asyncExec(new Runnable() { |
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public void run() { |
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try { |
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int width = upPoint.x - downPoint.x; |
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int height = upPoint.y - downPoint.y; |
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Rectangle size = new Rectangle(0, 0, width, height); |
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Image fullscreen = new Image(display, display.getBounds()); |
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screenshotImage = new Image(display, size); |
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GC displayGc = new GC(display); |
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displayGc.copyArea(fullscreen, 0, 0); |
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displayGc.dispose(); |
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GC drawGc = new GC(screenshotImage); |
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drawGc.drawImage(fullscreen, downPoint.x, downPoint.y, width, height, 0, 0, width, height); |
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drawGc.dispose(); |
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canvas.redraw(); |
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wizardShell.setVisible(true); |
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if (screenshotImage != null) |
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setPageComplete(true); |
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} catch (Exception e) { |
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StatusHandler.log(e, "Take screenshot failed!"); |
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wizardShell.setVisible(true); |
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} |
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} |
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}); |
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} |
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}; |
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final Listener downListener = new Listener() { |
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public void handleEvent(Event event) { |
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downPoint = event.display.getCursorLocation(); |
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display.getActiveShell().setCursor(new Cursor(null, SWT.CURSOR_CROSS)); |
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selectionGc.setLineStyle(SWT.LINE_DASH); |
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display.addFilter(SWT.MouseMove, moveListener); |
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display.addFilter(SWT.MouseUp, upListener); |
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display.removeFilter(SWT.MouseDown, this); |
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} |
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}; |
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wizardShell.setVisible(false); |
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display.addFilter(SWT.MouseDown, downListener); |
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} |
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private void showScreenshotContent() { |
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private void showScreenshotContent() { |
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Display display = Display.getDefault(); |
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Display display = Display.getDefault(); |
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