org.eclipse.swt.widgets.Canvas.setLayoutData()方法的使用及代码示例

x33g5p2x  于2022-01-18 转载在 其他  
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本文整理了Java中org.eclipse.swt.widgets.Canvas.setLayoutData()方法的一些代码示例，展示了Canvas.setLayoutData()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Canvas.setLayoutData()方法的具体详情如下：
包路径：org.eclipse.swt.widgets.Canvas
类名称：Canvas
方法名：setLayoutData

Canvas.setLayoutData介绍

暂无

代码示例

代码示例来源：origin: pentaho/pentaho-kettle

  1. fdFFont.top = new FormAttachment( 0, margin );
  2. fdFFont.bottom = new FormAttachment( 0, h );
  3. wFFont.setLayoutData( fdFFont );
  4. wFFont.addPaintListener( new PaintListener() {
  5.  public void paintControl( PaintEvent pe ) {
  6. fdGFont.top = new FormAttachment( 0, nr * h + margin );
  7. fdGFont.bottom = new FormAttachment( 0, ( nr + 1 ) * h + margin );
  8. wGFont.setLayoutData( fdGFont );
  9. wGFont.addPaintListener( new PaintListener() {
  10.  public void paintControl( PaintEvent pe ) {
  11. fdNFont.top = new FormAttachment( 0, nr * h + margin );
  12. fdNFont.bottom = new FormAttachment( 0, ( nr + 1 ) * h + margin );
  13. wNFont.setLayoutData( fdNFont );
  14. wNFont.addPaintListener( new PaintListener() {
  15.  public void paintControl( PaintEvent pe ) {
  16. fdBGColor.top = new FormAttachment( 0, nr * h + margin );
  17. fdBGColor.bottom = new FormAttachment( 0, ( nr + 1 ) * h + margin );
  18. wBGColor.setLayoutData( fdBGColor );
  19. fdGrColor.top = new FormAttachment( 0, nr * h + margin );
  20. fdGrColor.bottom = new FormAttachment( 0, ( nr + 1 ) * h + margin );
  21. wGrColor.setLayoutData( fdGrColor );
  22. fdTabColor.top = new FormAttachment( 0, nr * h + margin );
  23. fdTabColor.bottom = new FormAttachment( 0, ( nr + 1 ) * h + margin );
  24. wTabColor.setLayoutData( fdTabColor );

代码示例来源：origin: pentaho/pentaho-kettle

  1. fdCanvas.right = new FormAttachment( 100, 0 );
  2. fdCanvas.bottom = new FormAttachment( 100, -220 );
  3. wCanvas.setLayoutData( fdCanvas );

代码示例来源：origin: pentaho/pentaho-kettle

  1. fdCanvas.top = new FormAttachment( 0, 0 );
  2. fdCanvas.bottom = new FormAttachment( 100, 0 );
  3. canvas.setLayoutData( fdCanvas );

代码示例来源：origin: pentaho/pentaho-kettle

  1. fdCanvas.top = new FormAttachment( 0, 0 );
  2. fdCanvas.bottom = new FormAttachment( 100, 0 );
  3. canvas.setLayoutData( fdCanvas );

代码示例来源：origin: pentaho/pentaho-kettle

  1. fdCanvas.top = new FormAttachment( 0, Const.MARGIN );
  2. fdCanvas.bottom = new FormAttachment( 100, 0 );
  3. canvas.setLayoutData( fdCanvas );

代码示例来源：origin: pentaho/pentaho-kettle

  1. fdCanvas.top = new FormAttachment( 0, 0 );
  2. fdCanvas.bottom = new FormAttachment( 100, 0 );
  3. canvas.setLayoutData( fdCanvas );

代码示例来源：origin: BiglySoftware/BiglyBT

  1. @Override
  2. public void
  3. setLayoutData(
  4.   Object    ld )
  5. {
  6.   if ( ld instanceof GridData ){
  7.     GridData gd = (GridData)ld;
  8.       // need to ensure we have the right vertical align
  9.     gd.verticalAlignment    = 4;
  10.   }
  11.   super.setLayoutData( ld );
  12. }

代码示例来源：origin: BiglySoftware/BiglyBT

  1. public void setLayoutData(Object data) {
  2.   canvas.setLayoutData(data);
  3. }

代码示例来源：origin: BiglySoftware/BiglyBT

  1. public void setLayoutData(Object data) {
  2.   canvas.setLayoutData(data);
  3. }

代码示例来源：origin: BiglySoftware/BiglyBT

  1. public void setLayoutData(Object data) {
  2.  canvas.setLayoutData(data);
  3. }

代码示例来源：origin: BiglySoftware/BiglyBT

  1. public void setLayoutData(Object data) {
  2.   canvas.setLayoutData(data);
  3. }

代码示例来源：origin: com.eclipsesource.tabris/tabris

  1. private void createCanvas() {
  2.  indicatorCanvas = new Canvas( this, SWT.NONE );
  3.  indicatorCanvas.setLayoutData( new GridData( SWT.CENTER, SWT.CENTER, true, true ) );
  4.  addPaintListener();
  5. }

代码示例来源：origin: BiglySoftware/BiglyBT

  1. private void initialize(Composite composite) {
  2.   GridData gridData;
  3.   composite.setLayout( new GridLayout());
  4.   upSpeedCanvas = new Canvas(composite, SWT.DOUBLE_BUFFERED);
  5.   gridData = new GridData(GridData.FILL_BOTH);
  6.   upSpeedCanvas.setLayoutData(gridData);
  7.   upSpeedGraphic = SpeedGraphic.getInstance();
  8.   upSpeedGraphic.initialize(upSpeedCanvas);
  9.   //upSpeedGraphic.setAutoAlpha(true);
  10. }

代码示例来源：origin: org.eclipse.platform/org.eclipse.ui.workbench

  1. private Composite createColorPreviewControl() {
  2.   colorSampler = new Canvas(previewComposite, SWT.NONE);
  3.   GridLayout gridLayout = new GridLayout();
  4.   gridLayout.marginWidth = 0;
  5.   gridLayout.marginHeight = 0;
  6.   colorSampler.setLayout(gridLayout);
  7.   colorSampler.setLayoutData(new GridData(GridData.FILL_BOTH));
  8.   colorSampler.addPaintListener(e -> {
  9.     if (currentColor != null) // do the color preview
  10.       paintColorSample(e.gc);
  11.   });
  12.   return colorSampler;
  13. }

代码示例来源：origin: org.eclipse.platform/org.eclipse.ui.workbench

  1. private Composite createFontPreviewControl() {
  2.   fontSampler = new Canvas(previewComposite, SWT.NONE);
  3.   GridLayout gridLayout = new GridLayout();
  4.   gridLayout.marginWidth = 0;
  5.   gridLayout.marginHeight = 0;
  6.   fontSampler.setLayout(gridLayout);
  7.   fontSampler.setLayoutData(new GridData(GridData.FILL_BOTH));
  8.   fontSampler.addPaintListener(e -> {
  9.     if (currentFont != null) // do the font preview
  10.       paintFontSample(e.gc);
  11.   });
  12.   return fontSampler;
  13. }

代码示例来源：origin: BiglySoftware/BiglyBT

  1. @Override
  2.   public void handleEvent(Event event) {
  3.     GridData gridData = (GridData) cPaint.getLayoutData();
  4.     gridData.heightHint = spinnerHeight.getSelection();
  5.     cPaint.setLayoutData(gridData);
  6.     shell.layout();
  7.   }
  8. });

代码示例来源：origin: BiglySoftware/BiglyBT

  1. @Override
  2.   public void runSupport() {
  3.     FormData fd = (FormData) canvas.getLayoutData();
  4.     if (fd == null) {
  5.       fd = new FormData(0, 0);
  6.     } else {
  7.       fd.width = 0;
  8.       fd.height = 0;
  9.     }
  10.     canvas.setLayoutData(fd);
  11.     if (initialized) {
  12.       Utils.relayout(canvas);
  13.     }
  14.   }
  15. });

代码示例来源：origin: BiglySoftware/BiglyBT

  1. @Override
  2.   public void runSupport() {
  3.     if (cHeaderArea != null && !cHeaderArea.isDisposed()) {
  4.       cHeaderArea.setVisible(visible);
  5.       FormData fd = Utils.getFilledFormData();
  6.       fd.height = visible ? headerHeight : 1;
  7.       fd.bottom = null;
  8.       cHeaderArea.setLayoutData(fd);
  9.       cHeaderArea.getParent().layout(true);
  10.     }
  11.   }
  12. });

代码示例来源：origin: org.eclipse.platform/org.eclipse.swt.examples

  1. void recreateCanvas() {
  2.   if (dbItem.getSelection() == ((canvas.getStyle() & SWT.DOUBLE_BUFFERED) != 0)) return;
  3.   Object data = canvas.getLayoutData();
  4.   if (canvas != null) canvas.dispose();
  5.   createCanvas(parent);
  6.   canvas.setLayoutData(data);
  7.   parent.layout(true, true);
  8. }

代码示例来源：origin: BiglySoftware/BiglyBT

  1. @Override
  2.   public void imageDownloaded(Image image, String key, boolean returnedImmediately) {
  3.     if (!returnedImmediately) {
  4.       if (lblImage.isDisposed()) {
  5.         return;
  6.       }
  7.       lblImage.setData("Image", image);
  8.       Rectangle bounds = image.getBounds();
  9.       GridData gridData = (GridData) lblImage.getLayoutData();
  10.       gridData.heightHint = bounds.height + 10;
  11.       gridData.widthHint = bounds.width + 16;
  12.       lblImage.setLayoutData(gridData);
  13.       lblImage.getShell().layout(new Control[] {
  14.         lblImage
  15.       });
  16.       Point computeSize = shell.computeSize(600, SWT.DEFAULT, true);
  17.       shell.setSize(computeSize);
  18.     }
  19.   }
  20. });

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