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Java源码示例：org.eclipse.swt.graphics.LineAttributes

示例1
public void setLineStyle( ELineStyle lineStyle ) {
  switch ( lineStyle ) {
    case DASHDOT:
      gc.setLineStyle( SWT.LINE_DASHDOT );
      break;
    case SOLID:
      gc.setLineStyle( SWT.LINE_SOLID );
      break;
    case DOT:
      gc.setLineStyle( SWT.LINE_DOT );
      break;
    case DASH:
      gc.setLineStyle( SWT.LINE_DASH );
      break;
    case PARALLEL:
      gc.setLineAttributes( new LineAttributes(
        gc.getLineWidth(), SWT.CAP_FLAT, SWT.JOIN_MITER, SWT.LINE_CUSTOM, new float[] { 5, 3, }, 0, 10 ) );
      break;
    default:
      break;
  }
}
示例2
public void setLineStyle( ELineStyle lineStyle ) {
  switch ( lineStyle ) {
    case DASHDOT:
      gc.setLineStyle( SWT.LINE_DASHDOT );
      break;
    case SOLID:
      gc.setLineStyle( SWT.LINE_SOLID );
      break;
    case DOT:
      gc.setLineStyle( SWT.LINE_DOT );
      break;
    case DASH:
      gc.setLineStyle( SWT.LINE_DASH );
      break;
    case PARALLEL:
      gc.setLineAttributes( new LineAttributes(
        gc.getLineWidth(), SWT.CAP_FLAT, SWT.JOIN_MITER, SWT.LINE_CUSTOM, new float[] { 5, 3, }, 0, 10 ) );
      break;
    default:
      break;
  }
}
示例3
protected void startPushMode() {
	final Image image = new Image (styledText.getDisplay(), 20, 20);
	GC gc = new GC (image);
	gc.setBackground (styledText.getDisplay().getSystemColor(SWT.COLOR_BLACK));
	gc.fillRectangle (0, 0, 20, 20);
	gc.setForeground (styledText.getDisplay().getSystemColor(SWT.COLOR_WHITE));
	gc.setLineAttributes(new LineAttributes(2));
	gc.drawLine (0, 13, gc.getFontMetrics().getAverageCharWidth(), 13);
	gc.dispose ();
	defaultCaret = styledText.getCaret();
	Caret cc = new Caret(styledText, 0);
	cc.setImage(image);
	styledText.setCaret(cc);
	int carOffset = styledText.getCaretOffset();


	String str = reverseStr(styledText.getText());
	styledText.setText(str);
	indxPushSegmentStart = carOffset;
	styledText.setCaretOffset(getUpdatedCaret(carOffset));
	if (!isWidgetReversed) {
		setBidiKeyboardLanguage();
	} else {
		setNonBidiKeyboardLanguage();
	}
}
示例4
private void handleDrawRequest(GC gc, int x, int y, int w, int h) {
	int startLine = fTextWidget.getLineIndex(y);
	int endLine = fTextWidget.getLineIndex(y + h - 1);
	if (startLine <= endLine && startLine < fTextWidget.getLineCount()) {
		Color fgColor = gc.getForeground();
		LineAttributes lineAttributes = gc.getLineAttributes();
		gc.setForeground(color);
		gc.setLineStyle(lineStyle);
		gc.setLineWidth(lineWidth);
		if (fIsAdvancedGraphicsPresent) {
			int alpha = gc.getAlpha();
			gc.setAlpha(this.lineAlpha);
			drawLineRange(gc, startLine, endLine, x, w);
			gc.setAlpha(alpha);
		} else {
			drawLineRange(gc, startLine, endLine, x, w);
		}
		gc.setForeground(fgColor);
		gc.setLineAttributes(lineAttributes);
	}
}
示例5
private void handleDrawRequest(GC gc, int x, int y, int w, int h) {
	int startLine = fTextWidget.getLineIndex(y);
	int endLine = fTextWidget.getLineIndex(y + h - 1);
	if (startLine <= endLine && startLine < fTextWidget.getLineCount()) {
		Color fgColor = gc.getForeground();
		LineAttributes lineAttributes = gc.getLineAttributes();
		gc.setForeground(Activator.getDefault().getColor());
		gc.setLineStyle(lineStyle);
		gc.setLineWidth(lineWidth);
		spaceWidth = gc.getAdvanceWidth(' ');
		if (fIsAdvancedGraphicsPresent) {
			int alpha = gc.getAlpha();
			gc.setAlpha(this.lineAlpha);
			drawLineRange(gc, startLine, endLine, x, w);
			gc.setAlpha(alpha);
		} else {
			drawLineRange(gc, startLine, endLine, x, w);
		}
		gc.setForeground(fgColor);
		gc.setLineAttributes(lineAttributes);
	}
}
示例6
public void setLineStyle( ELineStyle lineStyle ) {
  switch ( lineStyle ) {
    case DASHDOT:
      gc.setLineStyle( SWT.LINE_DASHDOT );
      break;
    case SOLID:
      gc.setLineStyle( SWT.LINE_SOLID );
      break;
    case DOT:
      gc.setLineStyle( SWT.LINE_DOT );
      break;
    case DASH:
      gc.setLineStyle( SWT.LINE_DASH );
      break;
    case PARALLEL:
      gc.setLineAttributes( new LineAttributes(
        gc.getLineWidth(), SWT.CAP_FLAT, SWT.JOIN_MITER, SWT.LINE_CUSTOM, new float[] { 5, 3, }, 0, 10 ) );
      break;
    default:
      break;
  }
}
示例7
public void setLineStyle( ELineStyle lineStyle ) {
  switch ( lineStyle ) {
    case DASHDOT:
      gc.setLineStyle( SWT.LINE_DASHDOT );
      break;
    case SOLID:
      gc.setLineStyle( SWT.LINE_SOLID );
      break;
    case DOT:
      gc.setLineStyle( SWT.LINE_DOT );
      break;
    case DASH:
      gc.setLineStyle( SWT.LINE_DASH );
      break;
    case PARALLEL:
      gc.setLineAttributes( new LineAttributes(
        gc.getLineWidth(), SWT.CAP_FLAT, SWT.JOIN_MITER, SWT.LINE_CUSTOM, new float[] { 5, 3, }, 0, 10 ) );
      break;
    default:
      break;
  }
}
示例8
@Override
public void render ( final Graphics g, final Rectangle clientRectangle )
{
    if ( this.selection != null )
    {
        final Rectangle chartRect = this.chart.getClientAreaProxy ().getClientRectangle ();

        g.setLineAttributes ( new LineAttributes ( 1.0f ) );
        g.setForeground ( null );

        g.drawRectangle ( this.selection.x + chartRect.x, this.selection.y + chartRect.y, this.selection.width, this.selection.height );
    }
}
示例9
public YAxisDynamicRenderer ( final ChartRenderer chart )
{
    super ( chart );
    this.chart = chart;

    this.lineAttributes = new LineAttributes ( 1.0f, SWT.CAP_FLAT, SWT.JOIN_BEVEL, SWT.LINE_SOLID, new float[0], 0.0f, 0.0f );
}
示例10
public XAxisDynamicRenderer ( final ChartRenderer chart )
{
    super ( chart );
    this.chart = chart;

    this.lineAttributes = new LineAttributes ( 1.0f, SWT.CAP_FLAT, SWT.JOIN_BEVEL, SWT.LINE_SOLID, new float[0], 0.0f, 0.0f );
    this.labelSpacing = 20;
}
示例11
public static Image makePreview ( final Display display, final LineAttributes lineAttributes, final Color lineColor, final Point p )
{
    final Image img = new Image ( display, p.x, p.y );

    final GC gc = new GC ( img );
    try
    {
        gc.setForeground ( img.getDevice ().getSystemColor ( SWT.COLOR_WHITE ) );
        gc.setBackground ( img.getDevice ().getSystemColor ( SWT.COLOR_WHITE ) );
        gc.fillRectangle ( 0, 0, p.x, p.y );

        gc.setLineAttributes ( lineAttributes );

        if ( lineColor != null )
        {
            gc.setForeground ( lineColor );
        }

        gc.drawLine ( 0, p.y / 2, p.x, p.y / 2 );
    }
    finally
    {
        gc.dispose ();
    }

    return img;
}
示例12
public LevelRuler ( final ChartRenderer manager, final String prefix, final YAxis y, final int style, final int alpha, final float lineWidth )
{
    this.prefix = prefix;

    this.manager = manager;

    this.alpha = alpha;

    this.ruler = new PositionYRuler ( y, style );
    this.ruler.setAlpha ( this.alpha );
    this.ruler.setLineAttributes ( new LineAttributes ( lineWidth ) );
    this.manager.addRenderer ( this.ruler, 200 );
}
示例13
@Override
public void setLineAttributes ( final LineAttributes lineAttributes )
{
    this.gc.setLineAttributes ( lineAttributes );
}
示例14
public AbstractLineRender ( final ChartRenderer chart, final SeriesData abstractSeriesData )
{
    super ( chart, abstractSeriesData );
    this.lineAttributes = new LineAttributes ( 1.0f );
}
示例15
public void setLineAttributes ( final LineAttributes lineAttributes )
{
    this.lineAttributes = lineAttributes;
}
示例16
public LineAttributes getLineAttributes ()
{
    return this.lineAttributes;
}
示例17
public void setLineAttributes ( final LineAttributes lineAttributes )
{
    this.lineAttributes = lineAttributes;
}
示例18
@Override
public void setLineAttributes ( final LineAttributes lineAttributes )
{
    this.g.setLineAttributes ( lineAttributes );
}
示例19
public void setLineWidth(float width) {
	this.getControl().setLineAttributes(new LineAttributes((width == THINNEST_LINE_WIDTH ? 1f : width)));
}
示例20
public void setLineAttributes ( LineAttributes lineAttributes );