Examples with Insets org.eclipse.draw2d.geometry.Insets used on opensource projects

Example 66 with Insets

use of org.eclipse.draw2d.geometry.Insets in project archi by archimatetool.

the class TitleBarBorder method setPadding.

/**
 * Sets the padding space to be applied on all sides of the border. The
 * default value is no padding on all sides.
 *
 * @param all
 *            the value of the padding on all sides
 * @since 2.0
 */
public void setPadding(int all) {
    padding = new Insets(all);
    invalidate();
}

Example 67 with Insets

use of org.eclipse.draw2d.geometry.Insets in project archi by archimatetool.

the class ScrollBarLayout method layoutButtons.

/**
 * Places the buttons and returns the Rectangle into which the track should
 * be placed. The track consists of the pageup, pagedown, and thumb figures.
 * The Rectangle returned should be transposed correctly, that is, it should
 * be vertically oriented. Users of the rectangle will re-transpose it for
 * horizontal use.
 *
 * @param scrollBar
 *            the scrollbar whose buttons are being layed out
 * @return the Rectangle into which the track should be placed
 * @since 2.0
 */
@SuppressWarnings("deprecation")
protected Rectangle layoutButtons(ScrollBar scrollBar) {
    Rectangle bounds = transposer.t(scrollBar.getClientArea());
    Dimension buttonSize = new Dimension(bounds.width, Math.min(bounds.width, bounds.height / 2));
    if (up != null)
        up.setBounds(transposer.t(new Rectangle(bounds.getTopLeft(), buttonSize)));
    if (down != null) {
        Rectangle r = new Rectangle(bounds.x, bounds.bottom() - buttonSize.height, buttonSize.width, buttonSize.height);
        down.setBounds(transposer.t(r));
    }
    Rectangle trackBounds = bounds.getCropped(new Insets((up == null) ? 0 : buttonSize.height, 0, (down == null) ? 0 : buttonSize.height, 0));
    return trackBounds;
}

Example 68 with Insets

use of org.eclipse.draw2d.geometry.Insets in project archi by archimatetool.

the class ScrollBarLayout method calculatePreferredSize.

/**
 * @see AbstractLayout#calculatePreferredSize(IFigure, int, int)
 */
@Override
protected Dimension calculatePreferredSize(IFigure parent, int w, int h) {
    Insets insets = transposer.t(parent.getInsets());
    Dimension d = new Dimension(16, 16 * 4);
    d.expand(insets.getWidth(), insets.getHeight());
    return transposer.t(d);
}

Example 69 with Insets

use of org.eclipse.draw2d.geometry.Insets in project archi by archimatetool.

the class ScrollPaneLayout method calculatePreferredSize.

/**
 * Calculates and returns the preferred size of the container based on the
 * given hints. If the given ScrollPane's (<i>container</i>) horizontal and
 * vertical scroll bar visibility is not {@link ScrollPane#NEVER}, then
 * space for those bars is always deducted from the hints (whether or not we
 * actually need the scroll bars).
 *
 * @param container
 *            the ScrollPane whose preferred size needs to be calculated
 * @param wHint
 *            the width hint
 * @param hHint
 *            the height hint
 * @return the preferred size of the given container
 * @since 2.0
 */
@Override
protected Dimension calculatePreferredSize(IFigure container, int wHint, int hHint) {
    ScrollPane scrollpane = (ScrollPane) container;
    ScrollBar hBar = scrollpane.getHorizontalScrollBar();
    ScrollBar vBar = scrollpane.getVerticalScrollBar();
    Insets insets = scrollpane.getInsets();
    int reservedWidth = insets.getWidth();
    int reservedHeight = insets.getHeight();
    if (scrollpane.getVerticalScrollBarVisibility() != ScrollPane.NEVER)
        reservedWidth += vBar.getPreferredSize().width;
    if (scrollpane.getHorizontalScrollBarVisibility() != ScrollPane.NEVER)
        reservedHeight += hBar.getPreferredSize().height;
    if (wHint > -1)
        wHint = Math.max(0, wHint - reservedWidth);
    if (hHint > -1)
        hHint = Math.max(0, hHint - reservedHeight);
    return scrollpane.getViewport().getPreferredSize(wHint, hHint).getExpanded(reservedWidth, reservedHeight);
}

Example 70 with Insets

use of org.eclipse.draw2d.geometry.Insets in project archi by archimatetool.

the class ToolbarLayout method calculateMinimumSize.

/**
 * Calculates the minimum size of the container based on the given hints. If
 * this is a vertically-oriented Toolbar Layout, then only the widthHint is
 * respected (which means that the children can be as tall as they desire).
 * In this case, the minimum width is that of the widest child, and the
 * minimum height is the sum of the minimum heights of all children, plus
 * the spacing between them. The border and insets of the container figure
 * are also accounted for.
 *
 * @param container
 *            the figure whose minimum size has to be calculated
 * @param wHint
 *            the width hint (the desired width of the container)
 * @param hHint
 *            the height hint (the desired height of the container)
 * @return the minimum size of the container
 * @see #getMinimumSize(IFigure, int, int)
 * @since 2.1
 */
@Override
protected Dimension calculateMinimumSize(IFigure container, int wHint, int hHint) {
    Insets insets = container.getInsets();
    if (isHorizontal()) {
        wHint = -1;
        if (hHint >= 0)
            hHint = Math.max(0, hHint - insets.getHeight());
    } else {
        hHint = -1;
        if (wHint >= 0)
            wHint = Math.max(0, wHint - insets.getWidth());
    }
    List children = container.getChildren();
    Dimension minSize = calculateChildrenSize(children, wHint, hHint, false);
    // Do a second pass, if necessary
    if (wHint >= 0 && minSize.width > wHint) {
        minSize = calculateChildrenSize(children, minSize.width, hHint, false);
    } else if (hHint >= 0 && minSize.width > hHint) {
        minSize = calculateChildrenSize(children, wHint, minSize.width, false);
    }
    minSize.height += Math.max(0, children.size() - 1) * spacing;
    return transposer.t(minSize).expand(insets.getWidth(), insets.getHeight()).union(getBorderPreferredSize(container));
}