java类org.eclipse.swt.graphics.RGB的实例源码

/**
 * <!-- begin-user-doc -->
 * <!-- end-user-doc -->
 * @generated
 */
public void setColor ( RGB newColor )
{
    RGB oldColor = color;
    color = newColor;
    if ( eNotificationRequired () )
        eNotify ( new ENotificationImpl ( this, Notification.SET, ChartPackage.LINE_PROPERTIES__COLOR, oldColor, color ) );
}

/**
 * <!-- begin-user-doc -->
 * <!-- end-user-doc -->
 * @generated
 */
public void setBackgroundColor ( RGB newBackgroundColor )
{
    RGB oldBackgroundColor = backgroundColor;
    backgroundColor = newBackgroundColor;
    if ( eNotificationRequired () )
        eNotify ( new ENotificationImpl ( this, Notification.SET, ChartPackage.CHART__BACKGROUND_COLOR, oldBackgroundColor, backgroundColor ) );
}

/**
 * <!-- begin-user-doc -->
 * <!-- end-user-doc -->
 * @generated
 */
@Override
public Object createFromString ( EDataType eDataType, String initialValue )
{
    switch ( eDataType.getClassifierID () )
    {
        case ChartPackage.PROFILE_SWITCHER_TYPE:
            return createProfileSwitcherTypeFromString ( eDataType, initialValue );
        case ChartPackage.RGB:
            return createRGBFromString ( eDataType, initialValue );
        default:
            throw new IllegalArgumentException ( "The datatype '" + eDataType.getName () + "' is not a valid classifier" ); //$NON-NLS-1$ //$NON-NLS-2$
    }
}

/**
 * <!-- begin-user-doc -->
 * <!-- end-user-doc -->
 * 
 * @generated NOT
 */
public String convertRGBToString ( final EDataType eDataType, final Object instanceValue )
{
    final RGB rgb = (RGB)instanceValue;

    if ( rgb == null )
    {
        return null;
    }

    return String.format ( "#%02X%02X%02X", rgb.red, rgb.green, rgb.blue ); //$NON-NLS-1$
}

@Override
protected IFigure createFigure() {
    final PolylineConnection connection = new PolylineConnection();
    connection.setConnectionRouter(new BendpointConnectionRouter());
    PolygonDecoration decoration = new PolygonDecoration();
    decoration.setTemplate(new PointList(new int[]{0, 0, -2, 2, -2, 0, -2, -2, 0, 0}));
    RGB rgb=Activator.getPreference().getTransitionColor();
    decoration.setBackgroundColor(new Color(null,rgb));
    connection.setTargetDecoration(decoration);
    connection.setAntialias(SWT.ON);
    connection.setForegroundColor(new Color(null,rgb));
    return connection;
}

private void drawChart ( final Device device, final GC gc, final double minX, final double maxX, final Calendar startTimestamp, final Calendar endTimestamp )
{
    final Rectangle bounds = device.getBounds ();

    final Color color = new Color ( device, new RGB ( 0, 0, 0 ) );

    final Rectangle drawBounds = new Rectangle ( bounds.x + 10, bounds.y + 10, bounds.width - 20, bounds.height - 20 );
    gc.setForeground ( color );
    gc.drawRectangle ( drawBounds );

    for ( final Map.Entry<String, List<Double>> row : this.values.entrySet () )
    {
        drawRow ( device, gc, row.getKey (), row.getValue (), drawBounds, minX, maxX );
    }
}

private void applyColor ( final Symbol symbol )
{
    final RGB color = org.eclipse.scada.vi.ui.draw2d.primitives.Helper.makeColor ( symbol.getBackgroundColor () );
    if ( color != null )
    {
        this.canvas.setBackground ( this.manager.createColor ( color ) );
    }
}

public static String convertToHexColor(RGB rgb) {
    if (rgb == null) {
        return null;
    }
    String hex = String.format("#%02x%02x%02x", rgb.red, rgb.green, rgb.blue);
    return hex;
}

public void updateTextScannerDefaultColorToken() {
    if (gradleScanner == null) {
        return;
    }
    RGB color = getPreferences().getColor(COLOR_NORMAL_TEXT);
    gradleScanner.setDefaultReturnToken(createColorToken(color));
}

public AllocateColor(String sName, final Color colorDefault, Color colorOld) {
    this.sName = sName;
    Utils.execSWTThread(new AERunnable() {
        @Override
        public void runSupport() {
            if (!colorDefault.isDisposed())
                AllocateColor.this.rgbDefault = colorDefault.getRGB();
            else
                AllocateColor.this.rgbDefault = new RGB(0, 0, 0);
        }
    }, false);
}