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

Example 46 with Dimension

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

the class DefaultLookAndFeel method getComboBoxPreferredSize.

/**
 * {@inheritDoc}
 */
public Dimension getComboBoxPreferredSize(List cb) {
    Dimension d = getListPreferredSize(cb);
    if (comboImage != null) {
        d.setWidth(d.getWidth() + comboImage.getWidth());
        d.setHeight(Math.max(d.getHeight(), comboImage.getHeight()));
    }
    return d;
}

Example 47 with Dimension

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

the class DefaultLookAndFeel method getListPreferredSizeImpl.

private Dimension getListPreferredSizeImpl(List l) {
    int width = 0;
    int height = 0;
    int selectedHeight;
    int selectedWidth;
    ListModel model = l.getModel();
    int numOfcomponents = Math.max(model.getSize(), l.getMinElementHeight());
    numOfcomponents = Math.min(numOfcomponents, l.getMaxElementHeight());
    Object prototype = l.getRenderingPrototype();
    Style unselectedEntryStyle = null;
    Style selectedEntryStyle;
    if (prototype != null) {
        ListCellRenderer renderer = l.getRenderer();
        Component cmp = renderer.getListCellRendererComponent(l, prototype, 0, false);
        height = cmp.getPreferredH();
        width = cmp.getPreferredW();
        unselectedEntryStyle = cmp.getStyle();
        cmp = renderer.getListCellRendererComponent(l, prototype, 0, true);
        selectedEntryStyle = cmp.getStyle();
        selectedHeight = Math.max(height, cmp.getPreferredH());
        selectedWidth = Math.max(width, cmp.getPreferredW());
    } else {
        int hightCalcComponents = Math.min(l.getListSizeCalculationSampleCount(), numOfcomponents);
        Object dummyProto = l.getRenderingPrototype();
        if (model.getSize() > 0 && dummyProto == null) {
            dummyProto = model.getItemAt(0);
        }
        ListCellRenderer renderer = l.getRenderer();
        for (int i = 0; i < hightCalcComponents; i++) {
            Object value;
            if (i < model.getSize()) {
                value = model.getItemAt(i);
            } else {
                value = dummyProto;
            }
            Component cmp = renderer.getListCellRendererComponent(l, value, i, false);
            if (cmp instanceof Container) {
                cmp.setShouldCalcPreferredSize(true);
            }
            unselectedEntryStyle = cmp.getStyle();
            height = Math.max(height, cmp.getPreferredH());
            width = Math.max(width, cmp.getPreferredW());
        }
        selectedEntryStyle = unselectedEntryStyle;
        selectedHeight = height;
        selectedWidth = width;
        if (model.getSize() > 0) {
            Object value = model.getItemAt(0);
            Component cmp = renderer.getListCellRendererComponent(l, value, 0, true);
            if (cmp instanceof Container) {
                cmp.setShouldCalcPreferredSize(true);
            }
            selectedHeight = Math.max(height, cmp.getPreferredH());
            selectedWidth = Math.max(width, cmp.getPreferredW());
            selectedEntryStyle = cmp.getStyle();
        }
    }
    if (unselectedEntryStyle != null) {
        selectedWidth += selectedEntryStyle.getMarginLeftNoRTL() + selectedEntryStyle.getMarginRightNoRTL();
        selectedHeight += selectedEntryStyle.getMarginTop() + selectedEntryStyle.getMarginBottom();
        width += unselectedEntryStyle.getMarginLeftNoRTL() + unselectedEntryStyle.getMarginRightNoRTL();
        height += unselectedEntryStyle.getMarginTop() + unselectedEntryStyle.getMarginBottom();
    }
    Style lStyle = l.getStyle();
    int verticalPadding = lStyle.getPaddingTop() + lStyle.getPaddingBottom();
    int horizontalPadding = lStyle.getPaddingRightNoRTL() + lStyle.getPaddingLeftNoRTL() + l.getSideGap();
    if (numOfcomponents == 0) {
        return new Dimension(horizontalPadding, verticalPadding);
    }
    // If combobox without ever importing the ComboBox class dependency
    if (l.getOrientation() > List.HORIZONTAL) {
        int boxWidth = l.getStyle().getFont().getHeight() + 2;
        return new Dimension(boxWidth + selectedWidth + horizontalPadding, selectedHeight + verticalPadding);
    } else {
        if (l.getOrientation() == List.VERTICAL) {
            return new Dimension(selectedWidth + horizontalPadding, selectedHeight + (height + l.getItemGap()) * (numOfcomponents - 1) + verticalPadding);
        } else {
            return new Dimension(selectedWidth + (width + l.getItemGap()) * (numOfcomponents - 1) + horizontalPadding, selectedHeight + verticalPadding);
        }
    }
}

Example 48 with Dimension

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

the class DefaultLookAndFeel method getCheckBoxPreferredSize.

/**
 * {@inheritDoc}
 */
public Dimension getCheckBoxPreferredSize(Button cb) {
    if (cb.isToggle()) {
        return getButtonPreferredSize(cb);
    }
    threeImageCache[0] = cb.getMaskedIcon();
    threeImageCache[1] = cb.getRolloverIcon();
    threeImageCache[2] = cb.getPressedIcon();
    if (chkBoxImages != null) {
        return getPreferredSize(cb, threeImageCache, chkBoxImages[0]);
    }
    Dimension d = getPreferredSize(cb, threeImageCache, null);
    // checkbox square needs to be the height and width of the font height even
    // when no text is in the check box this is a good indication of phone DPI
    int checkBoxSquareSize = cb.getStyle().getFont().getHeight();
    // allow for checkboxes without a string within them
    d.setHeight(Math.max(checkBoxSquareSize, d.getHeight()));
    d.setWidth(d.getWidth() + checkBoxSquareSize + cb.getGap());
    return d;
}

Example 49 with Dimension

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

the class DefaultLookAndFeel method getPreferredSize.

/**
 * {@inheritDoc}
 */
private Dimension getPreferredSize(Label l, Image[] icons, Image stateImage) {
    int prefW = 0;
    int prefH = 0;
    Style style = l.getStyle();
    int gap = l.getGap();
    int ilen = icons.length;
    for (int i = 0; i < ilen; i++) {
        Image icon = icons[i];
        if (icon != null) {
            prefW = Math.max(prefW, icon.getWidth());
            prefH = Math.max(prefH, icon.getHeight());
        }
    }
    String text = l.getText();
    Font font = style.getFont();
    if (font == null) {
        System.out.println("Missing font for " + l);
        font = Font.getDefaultFont();
    }
    if (text != null && text.length() > 0) {
        // add the text size
        switch(l.getTextPosition()) {
            case Label.LEFT:
            case Label.RIGHT:
                prefW += font.stringWidth(text);
                prefH = Math.max(prefH, font.getHeight());
                break;
            case Label.BOTTOM:
            case Label.TOP:
                prefW = Math.max(prefW, font.stringWidth(text));
                prefH += font.getHeight();
                break;
        }
    }
    // add the state image(relevant for CheckBox\RadioButton)
    if (stateImage != null) {
        prefW += (stateImage.getWidth() + gap);
        prefH = Math.max(prefH, stateImage.getHeight());
    }
    if (icons[0] != null && text != null && text.length() > 0) {
        switch(l.getTextPosition()) {
            case Label.LEFT:
            case Label.RIGHT:
                prefW += gap;
                break;
            case Label.BOTTOM:
            case Label.TOP:
                prefH += gap;
                break;
        }
    }
    if (l.isShowEvenIfBlank()) {
        prefH += style.getVerticalPadding();
        prefW += style.getHorizontalPadding();
    } else {
        if (prefH != 0) {
            prefH += style.getVerticalPadding();
        }
        if (prefW != 0) {
            prefW += style.getHorizontalPadding();
        }
    }
    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 50 with Dimension

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

the class Spinner method calcPreferredSize.

/**
 * {@inheritDoc}
 */
protected Dimension calcPreferredSize() {
    int boxWidth = 0;
    int verticalPadding = getStyle().getVerticalPadding();
    int horizontalPadding = getStyle().getHorizontalPadding();
    Object prototype = getRenderingPrototype();
    int selectedHeight;
    ListCellRenderer renderer = getRenderer();
    Component cmp;
    if (prototype != null) {
        cmp = renderer.getListCellRendererComponent(this, prototype, 0, true);
    } else {
        if (getModel().getSize() > 0) {
            cmp = renderer.getListCellRendererComponent(this, getModel().getItemAt(0), 0, true);
        } else {
            cmp = renderer.getListCellRendererComponent(this, null, 0, true);
        }
    }
    selectedHeight = cmp.getPreferredH();
    if (spinnerHandle != null) {
        if (spinnerHandle.getHeight() > selectedHeight) {
            selectedHeight = spinnerHandle.getHeight();
        }
        boxWidth += spinnerHandle.getWidth();
    }
    Dimension d;
    if (Display.getInstance().isTouchScreenDevice()) {
        if (ios7Mode) {
            d = new Dimension(cmp.getPreferredW() + boxWidth + horizontalPadding, (selectedHeight * 8 + verticalPadding));
        } else {
            d = new Dimension(cmp.getPreferredW() + boxWidth + horizontalPadding, (selectedHeight * getUIManager().getThemeConstant("spinnerElementsInt", 3) + verticalPadding));
        }
    } else {
        d = new Dimension(cmp.getPreferredW() + boxWidth + horizontalPadding, (selectedHeight + verticalPadding));
    }
    Style style = 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;
}