Examples with Dimensions org.apache.pivot.wtk.Dimensions used on opensource projects

Example 61 with Dimensions

use of org.apache.pivot.wtk.Dimensions in project pivot by apache.

the class TerraMenuSkin method getPreferredSize.

@Override
public Dimensions getPreferredSize() {
    int preferredWidth = 0;
    int preferredHeight = 0;
    Menu menu = (Menu) getComponent();
    Menu.SectionSequence sections = menu.getSections();
    for (int i = 0, n = sections.getLength(); i < n; i++) {
        Menu.Section section = sections.get(i);
        for (Menu.Item item : section) {
            if (item.isVisible()) {
                preferredWidth = Math.max(item.getPreferredWidth(), preferredWidth);
                preferredHeight += item.getPreferredHeight();
            }
        }
        if (i > 0) {
            preferredHeight += sectionSpacing;
        }
    }
    return new Dimensions(preferredWidth, preferredHeight);
}

Example 62 with Dimensions

use of org.apache.pivot.wtk.Dimensions in project pivot by apache.

the class TerraMeterSkin method getPreferredSize.

@Override
public Dimensions getPreferredSize() {
    Meter meter = (Meter) getComponent();
    String text = meter.getText();
    int preferredWidth = 0;
    int preferredHeight = 0;
    if (text != null && text.length() > 0) {
        FontRenderContext fontRenderContext = Platform.getFontRenderContext();
        Rectangle2D stringBounds = font.getStringBounds(text, fontRenderContext);
        preferredWidth = (int) Math.ceil(stringBounds.getWidth()) + 2;
        LineMetrics lm = font.getLineMetrics("", fontRenderContext);
        preferredHeight = (int) Math.ceil(lm.getHeight()) + 2;
    }
    // If meter has no content, its preferred size is hard coded by the class
    preferredWidth = Math.max(preferredWidth, DEFAULT_WIDTH);
    preferredHeight = Math.max(preferredHeight, DEFAULT_HEIGHT);
    Dimensions preferredSize;
    if (meter.getOrientation() == Orientation.HORIZONTAL) {
        preferredSize = new Dimensions(preferredWidth, preferredHeight);
    } else {
        preferredSize = new Dimensions(preferredHeight, preferredWidth);
    }
    return preferredSize;
}

Example 63 with Dimensions

use of org.apache.pivot.wtk.Dimensions in project pivot by apache.

the class TerraPanoramaSkin method layout.

@Override
public void layout() {
    Panorama panorama = (Panorama) getComponent();
    int width = getWidth();
    int height = getHeight();
    Component view = panorama.getView();
    if (view != null) {
        Dimensions viewSize = view.getPreferredSize();
        view.setSize(Math.max(width, viewSize.width), Math.max(height, viewSize.height));
        int viewWidth = view.getWidth();
        int viewHeight = view.getHeight();
        int maxScrollTop = getMaxScrollTop();
        if (panorama.getScrollTop() > maxScrollTop) {
            panorama.setScrollTop(maxScrollTop);
        }
        int maxScrollLeft = getMaxScrollLeft();
        if (panorama.getScrollLeft() > maxScrollLeft) {
            panorama.setScrollLeft(maxScrollLeft);
        }
        if (width < viewWidth) {
            // Show east/west buttons
            eastButton.setSize(eastButton.getPreferredWidth(), height);
            eastButton.setLocation(width - eastButton.getWidth(), 0);
            westButton.setSize(westButton.getPreferredWidth(), height);
            westButton.setLocation(0, 0);
        }
        if (height < viewHeight) {
            // Show north/south buttons
            northButton.setSize(width, northButton.getPreferredHeight());
            northButton.setLocation(0, 0);
            southButton.setSize(width, southButton.getPreferredHeight());
            southButton.setLocation(0, height - southButton.getHeight());
        }
    }
    updateScrollButtonVisibility();
}

Example 64 with Dimensions

use of org.apache.pivot.wtk.Dimensions in project pivot by apache.

the class TerraRadioButtonSkin method getPreferredSize.

@Override
public Dimensions getPreferredSize() {
    RadioButton radioButton = (RadioButton) getComponent();
    Button.DataRenderer dataRenderer = radioButton.getDataRenderer();
    int preferredWidth = BUTTON_DIAMETER;
    int preferredHeight = BUTTON_DIAMETER;
    Object buttonData = radioButton.getButtonData();
    if (buttonData != null) {
        dataRenderer.render(buttonData, radioButton, false);
        preferredWidth += dataRenderer.getPreferredWidth(-1) + spacing * 2;
        preferredHeight = Math.max(preferredHeight, dataRenderer.getPreferredHeight(-1));
    }
    return new Dimensions(preferredWidth, preferredHeight);
}

Example 65 with Dimensions

use of org.apache.pivot.wtk.Dimensions in project pivot by apache.

the class TerraScrollBarSkin method getPreferredSize.

@Override
public Dimensions getPreferredSize() {
    ScrollBar scrollBar = (ScrollBar) getComponent();
    int preferredWidth = 0;
    int preferredHeight = 0;
    if (scrollBar.getOrientation() == Orientation.HORIZONTAL) {
        preferredWidth = DEFAULT_LENGTH;
        preferredHeight = DEFAULT_THICKNESS;
    } else {
        preferredWidth = DEFAULT_THICKNESS;
        preferredHeight = DEFAULT_LENGTH;
    }
    return new Dimensions(preferredWidth, preferredHeight);
}