Examples with Pattern org.eclipse.swt.graphics.Pattern used on opensource projects

Example 31 with Pattern

use of org.eclipse.swt.graphics.Pattern in project archi by archimatetool.

the class ValueFigure method drawFigure.

@Override
public void drawFigure(Graphics graphics) {
    graphics.pushState();
    Rectangle bounds = getBounds().getCopy();
    bounds.width--;
    bounds.height--;
    // Set line width here so that the whole figure is constrained, otherwise SVG graphics will have overspill
    setLineWidth(graphics, 1, bounds);
    graphics.setAlpha(getAlpha());
    if (!isEnabled()) {
        setDisabledState(graphics);
    }
    graphics.setBackgroundColor(getFillColor());
    Pattern gradient = applyGradientPattern(graphics, bounds);
    graphics.fillOval(bounds);
    disposeGradientPattern(graphics, gradient);
    // Outline
    graphics.setAlpha(getLineAlpha());
    graphics.setForegroundColor(getLineColor());
    graphics.drawOval(bounds);
    // Icon
    // drawIconImage(graphics, bounds);
    int top = 0, right = 0, left = 0, bottom = 0;
    int offset = 6;
    switch(((IIconic) getDiagramModelObject()).getImagePosition()) {
        case IIconic.ICON_POSITION_TOP_LEFT:
            top = bounds.height / offset;
            left = bounds.width / offset;
            break;
        case IIconic.ICON_POSITION_TOP_RIGHT:
            top = bounds.height / offset;
            right = -(bounds.width / offset);
            break;
        case IIconic.ICON_POSITION_BOTTOM_LEFT:
            bottom = -(bounds.height / offset);
            left = bounds.width / offset;
            break;
        case IIconic.ICON_POSITION_BOTTOM_RIGHT:
            bottom = -(bounds.height / offset);
            right = -(bounds.width / offset);
            break;
    }
    drawIconImage(graphics, bounds, top, right, bottom, left);
    // Rectangle iconArea = new Rectangle(bounds.x + (bounds.width / 6), bounds.y + (bounds.height / 6),
    // bounds.width - (bounds.width / 3), bounds.height - (bounds.height / 3));
    // drawIconImage(graphics, iconArea, 0, 0, 0, 0);
    graphics.popState();
}

Example 32 with Pattern

use of org.eclipse.swt.graphics.Pattern in project archi by archimatetool.

the class PrincipleFigure method drawFigure.

@Override
protected void drawFigure(Graphics graphics) {
    if (getDiagramModelArchimateObject().getType() == 0) {
        super.drawFigure(graphics);
        drawIcon(graphics);
        return;
    }
    graphics.pushState();
    Rectangle rect = getBounds().getCopy();
    rect.width--;
    rect.height--;
    Rectangle imageBounds = rect.getCopy();
    // Set line width here so that the whole figure is constrained, otherwise SVG graphics will have overspill
    setLineWidth(graphics, 1, rect);
    setFigurePositionFromTextPosition(rect);
    if (!isEnabled()) {
        setDisabledState(graphics);
    }
    // Fill
    graphics.setAlpha(getAlpha());
    graphics.setBackgroundColor(getFillColor());
    Pattern gradient = applyGradientPattern(graphics, rect);
    Path path = new Path(null);
    int divisions = 24;
    int div1 = 8;
    int div2 = 16;
    int fractionX = rect.width / divisions;
    int fractionY = rect.height / divisions;
    int corner = Math.min(fractionX, fractionY);
    path.moveTo(rect.x + corner, rect.y + corner);
    path.cubicTo(rect.x + fractionX * div1, rect.y, rect.x + fractionX * div2, rect.y, rect.x + rect.width - corner, rect.y + corner);
    path.cubicTo(rect.x + rect.width, rect.y + fractionY * div1, rect.x + rect.width, rect.y + fractionY * div2, rect.x + rect.width - corner, rect.y + rect.height - corner);
    path.cubicTo(rect.x + fractionX * div2, rect.y + rect.height, rect.x + fractionX * div1, rect.y + rect.height, rect.x + corner, rect.y + rect.height - corner);
    path.cubicTo(rect.x, rect.y + fractionY * div2, rect.x, rect.y + fractionY * div1, rect.x + corner, rect.y + corner);
    path.close();
    graphics.fillPath(path);
    disposeGradientPattern(graphics, gradient);
    // Lines
    graphics.setAlpha(getLineAlpha());
    graphics.setForegroundColor(getLineColor());
    graphics.drawPath(path);
    path.dispose();
    graphics.setBackgroundColor(getLineColor());
    Point center = rect.getCenter();
    int width = Math.max(1, Math.round((rect.height - 2.0f * graphics.getLineWidth()) / 20.0f));
    if (width >= rect.width / 2) {
        width = Math.max(1, rect.width / 4);
    }
    graphics.fillPolygon(new int[] { center.x - Math.round(width), rect.y + 3 * width, center.x + Math.round(width), rect.y + 3 * width, center.x + Math.round(0.8f * width), rect.y + rect.height - 7 * width, center.x - Math.round(0.8f * width), rect.y + rect.height - 7 * width });
    graphics.fillPolygon(new int[] { center.x + Math.round(0.8f * width), rect.y + rect.height - 5 * width, center.x - Math.round(0.8f * width), rect.y + rect.height - 5 * width, center.x - Math.round(0.8f * width), rect.y + rect.height - 3 * width, center.x + Math.round(0.8F * width), rect.y + rect.height - 3 * width });
    // Image Icon
    drawIconImage(graphics, imageBounds, 0, 0, 0, 0);
    graphics.popState();
}

Example 33 with Pattern

use of org.eclipse.swt.graphics.Pattern in project archi by archimatetool.

the class ServiceFigureDelegate method drawFigure.

@Override
public void drawFigure(Graphics graphics) {
    graphics.pushState();
    Rectangle bounds = getBounds();
    bounds.width--;
    bounds.height--;
    // Set line width here so that the whole figure is constrained, otherwise SVG graphics will have overspill
    setLineWidth(graphics, 1, bounds);
    Dimension arc = getArc();
    graphics.setAlpha(getAlpha());
    if (!isEnabled()) {
        setDisabledState(graphics);
    }
    graphics.setBackgroundColor(getFillColor());
    Pattern gradient = applyGradientPattern(graphics, bounds);
    graphics.fillRoundRectangle(new Rectangle(bounds.x, bounds.y, bounds.width, bounds.height), arc.width, arc.height);
    disposeGradientPattern(graphics, gradient);
    // Outline
    graphics.setAlpha(getLineAlpha());
    graphics.setForegroundColor(getLineColor());
    graphics.drawRoundRectangle(new Rectangle(bounds.x, bounds.y, bounds.width, bounds.height), arc.width, arc.height);
    // Image Icon
    Rectangle imageArea = new Rectangle(bounds.x + arc.width / 6, bounds.y + arc.height / 6, bounds.width - arc.width / 3, bounds.height - arc.height / 3);
    getOwner().drawIconImage(graphics, bounds, imageArea, 0, 0, 0, 0);
    graphics.popState();
}

Example 34 with Pattern

use of org.eclipse.swt.graphics.Pattern in project archi by archimatetool.

the class MaterialFigure method drawFigure.

@Override
protected void drawFigure(Graphics graphics) {
    if (getFigureDelegate() != null) {
        getFigureDelegate().drawFigure(graphics);
        drawIcon(graphics);
        return;
    }
    graphics.pushState();
    Rectangle rect = getBounds().getCopy();
    rect.width--;
    rect.height--;
    Rectangle imageBounds = rect.getCopy();
    // Set line width here so that the whole figure is constrained, otherwise SVG graphics will have overspill
    setLineWidth(graphics, 1, rect);
    // Should match 'figureHeight'
    setFigurePositionFromTextPosition(rect, 10 / 9.0);
    if (!isEnabled()) {
        setDisabledState(graphics);
    }
    graphics.setAlpha(getAlpha());
    graphics.setBackgroundColor(getFillColor());
    Pattern gradient = applyGradientPattern(graphics, rect);
    Path path = new Path(null);
    int figureWidth = rect.width;
    int figureHeight = rect.height;
    // width < height or same
    if (rect.width <= rect.height) {
        figureHeight = rect.width - (rect.width / 10);
    } else // height < width
    {
        figureWidth = rect.height + (rect.width / 10);
        // remove possible error in width calculation
        figureWidth = Math.min(figureWidth, rect.width);
    }
    int xMargin = (rect.width - figureWidth) / 2;
    int yMargin = (rect.height - figureHeight) / 2;
    path.moveTo(rect.x + xMargin + figureWidth / 4, rect.y + yMargin);
    path.lineTo(rect.x + xMargin, rect.y + yMargin + figureHeight / 2);
    path.lineTo(rect.x + xMargin + figureWidth / 4, rect.y + yMargin + figureHeight);
    path.lineTo(rect.x + xMargin + 3 * figureWidth / 4, rect.y + yMargin + figureHeight);
    path.lineTo(rect.x + xMargin + figureWidth, rect.y + yMargin + figureHeight / 2);
    path.lineTo(rect.x + xMargin + 3 * figureWidth / 4, rect.y + yMargin);
    path.lineTo(rect.x + xMargin + figureWidth / 4, rect.y + yMargin);
    graphics.fillPath(path);
    disposeGradientPattern(graphics, gradient);
    graphics.setAlpha(getLineAlpha());
    graphics.setForegroundColor(getLineColor());
    graphics.drawPath(path);
    path.dispose();
    path = new Path(null);
    // Inner lines
    path.moveTo(rect.x + xMargin + 3 * figureWidth / 8, rect.y + yMargin + figureHeight / 10);
    path.lineTo(rect.x + xMargin + figureWidth / 6, rect.y + yMargin + figureHeight / 2);
    path.moveTo(rect.x + xMargin + figureWidth / 3, rect.y + yMargin + figureHeight - figureHeight / 7);
    path.lineTo(rect.x + xMargin + figureWidth - figureWidth / 3, rect.y + yMargin + figureHeight - figureHeight / 7);
    path.moveTo(rect.x + xMargin + figureWidth - 3 * figureWidth / 8, rect.y + yMargin + figureHeight / 10);
    path.lineTo(rect.x + xMargin + figureWidth - figureWidth / 6, rect.y + yMargin + figureHeight / 2);
    graphics.drawPath(path);
    path.dispose();
    // Image Icon
    drawIconImage(graphics, imageBounds, 0, 0, 0, 0);
    graphics.popState();
}

Example 35 with Pattern

use of org.eclipse.swt.graphics.Pattern in project archi by archimatetool.

the class ParallelogramFigureDelegate method drawFigure.

@Override
public void drawFigure(Graphics graphics) {
    graphics.pushState();
    Rectangle bounds = getBounds();
    bounds.width--;
    bounds.height--;
    // Set line width here so that the whole figure is constrained, otherwise SVG graphics will have overspill
    setLineWidth(graphics, 1, bounds);
    PointList points = new PointList();
    points.addPoint(bounds.x + FLANGE, bounds.y);
    points.addPoint(bounds.x + bounds.width, bounds.y);
    points.addPoint(bounds.x + bounds.width - FLANGE, bounds.y + bounds.height);
    points.addPoint(bounds.x, bounds.y + bounds.height);
    graphics.setAlpha(getAlpha());
    if (!isEnabled()) {
        setDisabledState(graphics);
    }
    // Fill
    graphics.setBackgroundColor(getFillColor());
    Pattern gradient = applyGradientPattern(graphics, bounds);
    Path path = FigureUtils.createPathFromPoints(points);
    graphics.fillPath(path);
    path.dispose();
    disposeGradientPattern(graphics, gradient);
    // Outline
    graphics.setAlpha(getLineAlpha());
    graphics.setForegroundColor(getLineColor());
    graphics.drawPolygon(points);
    // Slash
    if (fWithSlash) {
        graphics.drawLine(bounds.x + FLANGE + 20, bounds.y, bounds.x + 20, bounds.y + bounds.height);
    }
    // Icon
    // getOwner().drawIconImage(graphics, bounds);
    getOwner().drawIconImage(graphics, bounds, 0, 0, 0, 0);
    graphics.popState();
}