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.jface.layout.PixelConverter

        return addLabelledTextField(parent, label, textlimit, textlimit, indent);
    }


    protected Text addLabelledTextField(final Composite parent, final String label,
            final int modelTextLimit, final int fieldTextLimit, final int indent) {
        final PixelConverter pixelConverter = new PixelConverter(parent);


        labelControl = new Label(parent, SWT.WRAP);
        labelControl.setText(label);
        labelControl.setLayoutData(new GridData());


        final Text textBox = new Text(parent, SWT.BORDER | SWT.SINGLE);
        textBox.setLayoutData(new GridData());


        textBox.addModifyListener(new ModifyListener() {


            @Override
            public void modifyText(final ModifyEvent e) {
                validateSettings();
            }
        });


        final GridData data = new GridData(GridData.HORIZONTAL_ALIGN_FILL);
        if (modelTextLimit != 0) {
            textBox.setTextLimit(modelTextLimit);
        }


        if (fieldTextLimit != 0) {
            data.widthHint = pixelConverter
                    .convertWidthInCharsToPixels(fieldTextLimit + 1);
        }


        data.horizontalIndent = indent;
        data.horizontalSpan = 2;

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Examples of org.eclipse.jface.layout.PixelConverter

   * @param button the button
   * @return the width hint
   */
  public static 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.jface.layout.PixelConverter

    // GridLayout
    GridLayout layout = new GridLayout();
    layout.numColumns = 1;
    page.setLayout(layout);


    fPixelConverter = new PixelConverter(parent);
    
    Group filesGroup = new Group(page, SWT.NONE);
    filesGroup.setLayoutData(GridDataFactory.fillDefaults().grab(true, false).create());
    filesGroup.setLayout(new GridLayout(1, false));
    filesGroup.setText(JSPUIMessages.JSPFilesPreferencePage_0);

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Examples of org.eclipse.jface.layout.PixelConverter

    String key= getKeyboardShortcut(pCmd);
    if (key == null) {
      key= SSEUIMessages.CodeAssistAdvancedConfigurationBlock_no_shortcut;
    }


    PixelConverter pixelConverter= new PixelConverter(composite);
    int width= pixelConverter.convertWidthInCharsToPixels(40);


    Label label= new Label(composite, SWT.NONE | SWT.WRAP);
    label.setText(NLS.bind(SSEUIMessages.CodeAssistAdvancedConfigurationBlock_page_description, new Object[] { key }));
    GridData gd= new GridData(GridData.FILL, GridData.FILL, true, false, h_span, 1);
    gd.widthHint= width;

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Examples of org.eclipse.jface.layout.PixelConverter

    filler.setVisible(false);
    filler.setLayoutData(new GridData(SWT.FILL, SWT.FILL, false, false, h_span, 1));
    }


  private void createOwnPageLabel(Composite composite, int h_span) {
    PixelConverter pixelConverter= new PixelConverter(composite);
    int width= pixelConverter.convertWidthInCharsToPixels(40);


    Label label= new Label(composite, SWT.NONE | SWT.WRAP);
    label.setText(SSEUIMessages.CodeAssistAdvancedConfigurationBlock_separate_table_description);
    GridData gd= new GridData(GridData.FILL, GridData.FILL, false, false, h_span, 1);
    gd.widthHint= width;

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Examples of org.eclipse.jface.layout.PixelConverter

   * @param button the button
   * @return the width hint
   */
  public static 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.jface.layout.PixelConverter

    // GridLayout
    GridLayout layout = new GridLayout();
    layout.numColumns = 1;
    page.setLayout(layout);


    fPixelConverter = new PixelConverter(parent);
    
    Group filesGroup = new Group(page, SWT.NONE);
    filesGroup.setLayoutData(GridDataFactory.fillDefaults().grab(true, false).create());
    filesGroup.setLayout(new GridLayout(1, false));
    filesGroup.setText(JSPUIMessages.JSPFilesPreferencePage_0);

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Examples of org.eclipse.jface.layout.PixelConverter

    }
  }
  
  private static 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.jface.layout.PixelConverter

  }


  private static 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.jface.layout.PixelConverter

  /**
   * Returns a width hint for a button control.
   */
  public static 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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