Examples with Dimension com.codename1.ui.geom.Dimension used on opensource projects

Example 1 with Dimension

use of com.codename1.ui.geom.Dimension in project CodenameOne by codenameone.

the class Border method getMinimumWidth.

/**
 * Returns the minimum size required to properly display this border, normally this
 * is 0 but a border might deem itself undisplayable with too small a size e.g. for
 * the case of an image border the minimum height would be top + bottom and the minimum
 * width would be left+right
 *
 * @return 0 if not applicable or a dimension if it is.
 */
public int getMinimumWidth() {
    if (images != null) {
        if (images.length < 4) {
            if (type == TYPE_IMAGE_HORIZONTAL) {
                return images[0].getWidth() + images[1].getWidth();
            } else {
                return images[0].getWidth();
            }
        }
        Image topLeft = images[4];
        Image topRight = images[5];
        return topLeft.getWidth() + topRight.getWidth();
    }
    return 0;
}

Example 2 with Dimension

use of com.codename1.ui.geom.Dimension in project CodenameOne by codenameone.

the class Border method getMinimumHeight.

/**
 * Returns the minimum size required to properly display this border, normally this
 * is 0 but a border might deem itself undisplayable with too small a size e.g. for
 * the case of an image border the minimum height would be top + bottom and the minimum
 * width would be left+right
 *
 * @return 0 if not applicable or a dimension if it is.
 */
public int getMinimumHeight() {
    if (images != null) {
        if (images.length < 4) {
            if (type == TYPE_IMAGE_HORIZONTAL) {
                return images[0].getHeight();
            } else {
                return images[0].getHeight() + images[1].getHeight();
            }
        }
        Image topLeft = images[4];
        Image bottomRight = images[7];
        return topLeft.getHeight() + bottomRight.getHeight();
    }
    return 0;
}

Example 3 with Dimension

use of com.codename1.ui.geom.Dimension in project CodenameOne by codenameone.

the class DefaultLookAndFeel method getTextAreaSize.

/**
 * {@inheritDoc}
 */
public Dimension getTextAreaSize(TextArea ta, boolean pref) {
    int prefW = 0;
    int prefH = 0;
    Style style = ta.getStyle();
    Font f = style.getFont();
    // if this is a text field the preferred size should be the text width
    if (ta.getRows() == 1) {
        prefW = f.stringWidth(ta.getText());
    } else {
        prefW = f.charWidth(TextArea.getWidestChar()) * ta.getColumns();
    }
    int rows;
    if (pref) {
        rows = ta.getActualRows();
    } else {
        rows = ta.getLines();
    }
    prefH = (f.getHeight() + ta.getRowsGap()) * rows;
    if (!ta.isActAsLabel()) {
        int columns = ta.getColumns();
        String str = "";
        for (int iter = 0; iter < columns; iter++) {
            str += TextArea.getWidestChar();
        }
        if (columns > 0) {
            prefW = Math.max(prefW, f.stringWidth(str));
        }
    }
    prefH = Math.max(prefH, rows * f.getHeight());
    prefW += style.getPaddingRightNoRTL() + style.getPaddingLeftNoRTL();
    prefH += style.getPaddingTop() + style.getPaddingBottom();
    if (style.getBorder() != null) {
        prefW = Math.max(style.getBorder().getMinimumWidth(), prefW);
        prefH = Math.max(style.getBorder().getMinimumHeight(), prefH);
    }
    if (isBackgroundImageDetermineSize() && style.getBgImage() != null) {
        prefW = Math.max(style.getBgImage().getWidth(), prefW);
        prefH = Math.max(style.getBgImage().getHeight(), prefH);
    }
    return new Dimension(prefW, prefH);
}

Example 4 with Dimension

use of com.codename1.ui.geom.Dimension in project CodenameOne by codenameone.

the class DefaultLookAndFeel method getListPreferredSize.

/**
 * {@inheritDoc}
 */
public Dimension getListPreferredSize(List l) {
    Dimension d = getListPreferredSizeImpl(l);
    Style style = l.getStyle();
    if (style.getBorder() != null) {
        d.setWidth(Math.max(style.getBorder().getMinimumWidth(), d.getWidth()));
        d.setHeight(Math.max(style.getBorder().getMinimumHeight(), d.getHeight()));
    }
    return d;
}

Example 5 with Dimension

use of com.codename1.ui.geom.Dimension in project CodenameOne by codenameone.

the class DefaultLookAndFeel method getRadioButtonPreferredSize.

/**
 * {@inheritDoc}
 */
public Dimension getRadioButtonPreferredSize(Button rb) {
    if (rb.isToggle()) {
        return getButtonPreferredSize(rb);
    }
    threeImageCache[0] = rb.getMaskedIcon();
    threeImageCache[1] = rb.getRolloverIcon();
    threeImageCache[2] = rb.getPressedIcon();
    if (rButtonImages != null) {
        return getPreferredSize(rb, threeImageCache, rButtonImages[0]);
    }
    Dimension d = getPreferredSize(rb, threeImageCache, null);
    // radio button radius needs to be of the size of the font height even
    // when no text is in the radio button this is a good indication of phone DPI
    int height = rb.getStyle().getFont().getHeight();
    // allow for radio buttons without a string within them
    d.setHeight(Math.max(height, d.getHeight()));
    if (rButtonImages != null && rButtonImages.length > 0) {
        d.setWidth(rButtonImages[0].getWidth() + d.getWidth() + rb.getGap());
    } else {
        d.setWidth(d.getWidth() + height + rb.getGap());
    }
    return d;
}