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 org.eclipse.php.internal.ui.util.PixelConverter


    protected Control createDialogArea(Composite parent) {
      parent = (Composite) super.createDialogArea(parent);
      parent.setLayoutData(new GridData(GridData.FILL_BOTH));


      PixelConverter pixelConverter = new PixelConverter(parent);


      fViewer = new TreeViewer(parent, SWT.SINGLE | SWT.H_SCROLL
          | SWT.V_SCROLL | SWT.BORDER);
      GridData layoutData = new GridData(GridData.FILL_BOTH);
      layoutData.widthHint = pixelConverter
          .convertWidthInCharsToPixels(70);
      layoutData.heightHint = pixelConverter
          .convertHeightInCharsToPixels(20);
      fViewer.getControl().setLayoutData(layoutData);


      fViewer.setContentProvider(new ContentProvider());
      fViewer.setLabelProvider(new LabelProvider());

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


    GridLayout layout = new GridLayout();
    setLayout(layout);
    setLayoutData(new GridData(GridData.FILL_BOTH));


    PixelConverter conv = new PixelConverter(this);


    ScrolledCompositeImpl scrolledCompositeImpl = new ScrolledCompositeImpl(
        this, SWT.V_SCROLL | SWT.H_SCROLL);
    scrolledCompositeImpl.setLayout(layout);
    scrolledCompositeImpl.setLayoutData(new GridData(GridData.FILL_BOTH));


    Composite composite = new Composite(scrolledCompositeImpl, SWT.NONE);
    layout = new GridLayout();
    layout.marginHeight = 0;
    layout.marginWidth = 0;
    layout.numColumns = 2;
    composite.setLayout(layout);
    scrolledCompositeImpl.setContent(composite);
    scrolledCompositeImpl.setFont(getFont());


    GridData data = new GridData(GridData.FILL_BOTH);
    data.widthHint = conv.convertWidthInCharsToPixels(50);
    Control listControl = fMapList.getListControl(composite);
    listControl.setLayoutData(data);


    Control buttonsControl = fMapList.getButtonBox(composite);
    buttonsControl.setLayoutData(new GridData(

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

   */
  public Composite createContents(Composite parent) {
    final int numColumns = 4;


    if (fPixelConverter == null) {
      fPixelConverter = new PixelConverter(parent);
    }


    final SashForm sashForm = new SashForm(parent, SWT.HORIZONTAL);
    sashForm.setFont(parent.getFont());

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


    return composite;
  }


  private void addFiller(Composite composite) {
    PixelConverter pixelConverter = new PixelConverter(composite);


    Label filler = new Label(composite, SWT.LEFT);
    GridData gd = new GridData(GridData.HORIZONTAL_ALIGN_FILL);
    gd.horizontalSpan = 2;
    gd.heightHint = pixelConverter.convertHeightInCharsToPixels(1) / 2;
    filler.setLayoutData(gd);
  }

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

    isInitialized = true;
  }


  public final Composite createContents(Composite parent) {
    if (fPixelConverter == null)
      fPixelConverter = new PixelConverter(parent);


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


    final int numColumns = 2;

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

  }


  protected Control createContents(Composite parent) {
    final int numColumns = 5;


    fPixConv = new PixelConverter(parent);
    fComposite = createComposite(parent, numColumns);


    fProfileCombo = createProfileCombo(fComposite, numColumns - 3,
        fPixConv.convertWidthInCharsToPixels(20));
    fEditButton = createButton(

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Examples of org.erlide.ui.util.PixelConverter

        fPreviewViewer.invalidateTextPresentation();
        return colorComposite;
    }


    private void addFiller(final Composite composite, final int horizontalSpan) {
        final PixelConverter pixelConverter = new PixelConverter(composite);
        final Label filler = new Label(composite, SWT.LEFT);
        final GridData gd = new GridData(GridData.HORIZONTAL_ALIGN_FILL);
        gd.horizontalSpan = horizontalSpan;
        gd.heightHint = pixelConverter.convertHeightInCharsToPixels(1) / 2;
        filler.setLayoutData(gd);
    }

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Examples of org.erlide.ui.util.PixelConverter

        GridData gd = new GridData(GridData.HORIZONTAL_ALIGN_CENTER
                | GridData.VERTICAL_ALIGN_FILL);
        composite.setLayoutData(gd);
        final GridLayout layout = new GridLayout();
        layout.numColumns = 2;
        final PixelConverter pc = new PixelConverter(composite);
        layout.verticalSpacing = pc.convertHeightInCharsToPixels(1) / 2;
        composite.setLayout(layout);


        /* check box for new editors */
        fFoldingCheckbox = new Button(composite, SWT.CHECK);
        fFoldingCheckbox.setText(PreferencesMessages.FoldingConfigurationBlock_enable);

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Examples of org.erlide.ui.util.PixelConverter

        assertThat(button, is(not(nullValue())));
        final Object o = button.getLayoutData();
        if (o instanceof GridData) {
            final GridData gd = (GridData) o;
            button.setFont(JFaceResources.getDialogFont());
            final PixelConverter converter = new PixelConverter(button);
            final int widthHint1 = converter
                    .convertHorizontalDLUsToPixels(IDialogConstants.BUTTON_WIDTH);
            gd.widthHint = Math.max(widthHint1,
                    button.computeSize(SWT.DEFAULT, SWT.DEFAULT, true).x);
            gd.horizontalAlignment = GridData.FILL;
        }

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Examples of org.erlide.ui.util.PixelConverter

    /*
     * @see DialogField#doFillIntoGrid
     */
    @Override
    public Control[] doFillIntoGrid(final Composite parent, final int nColumns) {
        final PixelConverter converter = new PixelConverter(parent);


        assertEnoughColumns(nColumns);


        final Label label = getLabelControl(parent);
        GridData gd = gridDataForLabel(1);
        gd.verticalAlignment = GridData.BEGINNING;
        label.setLayoutData(gd);


        final Control list = getListControl(parent);
        gd = new GridData();
        gd.horizontalAlignment = GridData.FILL;
        gd.grabExcessHorizontalSpace = false;
        gd.verticalAlignment = GridData.FILL;
        gd.grabExcessVerticalSpace = true;
        gd.horizontalSpan = nColumns - 2;
        gd.widthHint = converter.convertWidthInCharsToPixels(50);
        gd.heightHint = converter.convertHeightInCharsToPixels(6);


        list.setLayoutData(gd);


        final Composite buttons = getButtonBox(parent);
        gd = new GridData();

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