Examples of PixelConverter

ae.sun.awt.image.PixelConverter
This class provides utilities for converting between the standard rgb colorspace specification and the equivalent value for a pixel of a given surface type. The class was designed for use by the SurfaceType objects, since the conversion between pixel values and rgb values is inherently tied to the type of surface we are dealing with. Some conversions cannot be done automatically, however (for example, the AnyInt or AnyDCM surface types), so we require the caller to pass in a ColorModel object so that we can calculate the pixel values in these generic cases as well.
org.eclipse.dltk.ui.util.PixelConverter
org.eclipse.jdt.internal.ui.util.PixelConverter
org.eclipse.jface.layout.PixelConverter
PixelConverter performs various conversions from device-independent units (such as DLUs or characters) to pixels. It can be associated with a control or a font. In the case of a control, the font used by the control at the time the PixelConverter is created is used for the pixel calculations. In the case of a specific font, the supplied font is used for the calculations. The control and/or font must not be disposed at the time the PixelConverter is created. @since 3.5
org.eclipse.php.internal.server.ui.PixelConverter
org.eclipse.php.internal.ui.util.PixelConverter
org.erlide.ui.util.PixelConverter
sun.awt.image.PixelConverter
This class provides utilities for converting between the standard rgb colorspace specification and the equivalent value for a pixel of a given surface type. The class was designed for use by the SurfaceType objects, since the conversion between pixel values and rgb values is inherently tied to the type of surface we are dealing with. Some conversions cannot be done automatically, however (for example, the AnyInt or AnyDCM surface types), so we require the caller to pass in a ColorModel object so that we can calculate the pixel values in these generic cases as well.

Examples of ae.sun.awt.image.PixelConverter

                                         Color c1, Color c2,
                                         Point2D pt1, Point2D pt2,
                                         boolean isCyclic, boolean useMask)
    {
        // convert gradient colors to IntArgbPre format
        PixelConverter pc = PixelConverter.ArgbPre.instance;
        int pixel1 = pc.rgbToPixel(c1.getRGB(), null);
        int pixel2 = pc.rgbToPixel(c2.getRGB(), null);


        // calculate plane equation constants
        double x = pt1.getX();
        double y = pt1.getY();
        at.translate(x, y);

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Examples of org.eclipse.dltk.ui.util.PixelConverter

    /**
     * Returns a width hint for a button control.
     */
    public int getButtonWidthHint(Button button) {
      button.setFont(JFaceResources.getDialogFont());
      PixelConverter converter = new PixelConverter(button);
      int widthHint = converter.convertHorizontalDLUsToPixels(IDialogConstants.BUTTON_WIDTH);
      return Math.max(widthHint, button.computeSize(SWT.DEFAULT, SWT.DEFAULT, true).x);
    }

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Examples of org.eclipse.dltk.ui.util.PixelConverter

    /**
     * Returns a width hint for a button control.
     */
    public int getButtonWidthHint(Button button) {
      button.setFont(JFaceResources.getDialogFont());
      PixelConverter converter = new PixelConverter(button);
      int widthHint = converter.convertHorizontalDLUsToPixels(IDialogConstants.BUTTON_WIDTH);
      return Math.max(widthHint, button.computeSize(SWT.DEFAULT, SWT.DEFAULT, true).x);
    }

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Examples of org.eclipse.dltk.ui.util.PixelConverter


  public Control getControl(Composite parent) {


    initContainerElements();


    PixelConverter converter = new PixelConverter(parent);
    Composite composite = new Composite(parent, SWT.NONE);


    LayoutUtil.doDefaultLayout(composite,
        new DialogField[] { fFoldersList }, true, SWT.DEFAULT,
        SWT.DEFAULT);
    LayoutUtil.setHorizontalGrabbing(fFoldersList.getTreeControl(null));


    int buttonBarWidth = converter.convertWidthInCharsToPixels(24);
    fFoldersList.setButtonsMinWidth(buttonBarWidth);


    fSWTControl = composite;


    // expand

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Examples of org.eclipse.dltk.ui.util.PixelConverter

  }


  // -------- UI creation
  public Control getControl(Composite parent) {


    PixelConverter converter = new PixelConverter(parent);
    Composite composite = new Composite(parent, SWT.NONE);
    LayoutUtil.doDefaultLayout(composite,
        new DialogField[] { fLibrariesList }, true, SWT.DEFAULT,
        SWT.DEFAULT);
    LayoutUtil.setHorizontalGrabbing(fLibrariesList.getTreeControl(null));
    int buttonBarWidth = converter.convertWidthInCharsToPixels(24);
    fLibrariesList.setButtonsMinWidth(buttonBarWidth);
    fLibrariesList.getTreeViewer().setSorter(new BPListElementSorter());
    fSWTControl = composite;
    return composite;
  }

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Examples of org.eclipse.dltk.ui.util.PixelConverter

  }


  // -------- UI creation ---------


  public Control getControl(Composite parent) {
    PixelConverter converter = new PixelConverter(parent);


    Composite composite = new Composite(parent, SWT.NONE);


    LayoutUtil.doDefaultLayout(composite,
        new DialogField[] { fProjectsList }, true, SWT.DEFAULT,
        SWT.DEFAULT);
    LayoutUtil.setHorizontalGrabbing(fProjectsList.getTreeControl(null));


    int buttonBarWidth = converter.convertWidthInCharsToPixels(24);
    fProjectsList.setButtonsMinWidth(buttonBarWidth);


    fSWTControl = composite;


    return composite;

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Examples of org.eclipse.dltk.ui.util.PixelConverter

  public PHPBuildpathOrderingWorkbookPage(ListDialogField buildpathList) {
    fBuildpathList = buildpathList;
  }


  public Control getControl(Composite parent) {
    PixelConverter converter = new PixelConverter(parent);


    Composite composite = new Composite(parent, SWT.NONE);
    composite.setFont(parent.getFont());


    LayoutUtil.doDefaultLayout(composite,
        new DialogField[] { fBuildpathList }, true, SWT.DEFAULT,
        SWT.DEFAULT);
    LayoutUtil.setHorizontalGrabbing(fBuildpathList.getListControl(null));


    int buttonBarWidth = converter.convertWidthInCharsToPixels(24);
    fBuildpathList.setButtonsMinWidth(buttonBarWidth);


    return composite;
  }

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Examples of org.eclipse.jdt.internal.ui.util.PixelConverter

        topComp.setLayout(topLayout);


        outputField.doFillIntoGrid(topComp, 3);
        webappDirField.doFillIntoGrid(topComp, 3);


        PixelConverter converter = new PixelConverter(topComp);
        LayoutUtil.setWidthHint(
            outputField.getTextControl(null),
            converter.convertWidthInCharsToPixels(NB_VISIBLE_CHARS));
        LayoutUtil.setHorizontalGrabbing(outputField.getTextControl(null));


        Control libraryPageControl = libraryPage.getControl(topComp);
        GridData gd = new GridData(GridData.HORIZONTAL_ALIGN_FILL);
        gd.horizontalSpan = 3;

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Examples of org.eclipse.jface.layout.PixelConverter

  }


  @Override
  public Control createBlockContents(Composite parent) {
    if (pixelConverter == null) {
      pixelConverter = new PixelConverter(parent);
      ContextInjectionFactory.inject(this, PEXAnalysisPlugin.getEclipseContext());
    }


    Composite content = new Composite(parent, SWT.NONE);
    content.setLayout(new FillLayout(SWT.VERTICAL));

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Examples of org.eclipse.jface.layout.PixelConverter

    StyledText textWidget = fPreviewViewer.getTextWidget();
    
    textWidget.setAlwaysShowScrollBars(false);
    
    GridData gdata= new GridData(GridData.FILL_BOTH);
    gdata.widthHint= new PixelConverter(textWidget).convertWidthInCharsToPixels(50);
    gdata.heightHint= textWidget.getLineHeight() * 2;
    gdata.horizontalSpan=2;
    textWidget.setLayoutData(gdata);
    
    textWidget.setBackground(composite.getBackground());

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