Examples with Style com.codename1.ui.plaf.Style used on opensource projects

Example 71 with Style

use of com.codename1.ui.plaf.Style in project CodenameOne by codenameone.

the class ScaleImageLabel method calcPreferredSize.

/**
 * {@inheritDoc}
 */
@Override
protected Dimension calcPreferredSize() {
    Image i = getIcon();
    if (i == null) {
        return new Dimension();
    }
    int dw = Display.getInstance().getDisplayWidth();
    int iw = i.getWidth();
    int ih = i.getHeight();
    // a scrollable container the vertical height might be granted providing so much space as to make this unrealistic...
    if (iw > dw) {
        float ratio = ((float) iw) / ((float) dw);
        iw = (int) (((float) iw) / ((float) ratio));
        ih = (int) (((float) ih) / ((float) ratio));
    }
    Style s = getStyle();
    return new Dimension(iw + s.getPaddingLeftNoRTL() + s.getPaddingRightNoRTL(), ih + s.getPaddingTop() + s.getPaddingBottom());
}

Example 72 with Style

use of com.codename1.ui.plaf.Style in project CodenameOne by codenameone.

the class FloatingActionButton method styleChanged.

/**
 * We override this method to track style changes to the background color and map them to the border
 *
 * {@inheritDoc}
 */
@Override
public void styleChanged(String propertyName, Style source) {
    if (propertyName.equals(Style.BG_COLOR)) {
        updateBorder();
    }
    if (getIcon() instanceof FontImage && propertyName.equals(Style.FG_COLOR)) {
        FontImage i = (FontImage) getIcon();
        FontImage image = FontImage.createMaterial(i.getText().charAt(0), "FloatingActionButton", sizeMm);
        setIcon(image);
    }
}

Example 73 with Style

use of com.codename1.ui.plaf.Style in project CodenameOne by codenameone.

the class FloatingActionButton method setUIID.

/**
 * Overriden to update the icon
 * {@inheritDoc}
 */
@Override
public void setUIID(String id) {
    super.setUIID(id);
    FontImage i = (FontImage) getIcon();
    if (i != null) {
        Style all = getAllStyles();
        all.setAlignment(CENTER);
        updateBorder();
        FontImage image = FontImage.createMaterial(i.getText().charAt(0), id, sizeMm);
        setIcon(image);
    }
}

Example 74 with Style

use of com.codename1.ui.plaf.Style in project CodenameOne by codenameone.

the class ImageViewer method updatePositions.

private void updatePositions() {
    if (zoom == 1) {
        imageAspectCalc(image);
        imageDrawWidth = prefW;
        imageDrawHeight = prefH;
        imageX = prefX;
        imageY = prefY;
        return;
    }
    int iW = image.getWidth();
    int iH = image.getHeight();
    Style s = getStyle();
    int width = getWidth() - s.getHorizontalPadding();
    int height = getHeight() - s.getVerticalPadding();
    float r2;
    if (imageInitialPosition == IMAGE_FIT) {
        r2 = Math.min(((float) width) / ((float) iW), ((float) height) / ((float) iH));
    } else {
        r2 = Math.max(((float) width) / ((float) iW), ((float) height) / ((float) iH));
    }
    imageDrawWidth = (int) (((float) iW) * r2 * zoom);
    imageDrawHeight = (int) (((float) iH) * r2 * zoom);
    imageX = (int) (s.getPaddingLeftNoRTL() + (width - imageDrawWidth) * panPositionX);
    imageY = (int) (s.getPaddingTop() + (height - imageDrawHeight) * panPositionY);
}

Example 75 with Style

use of com.codename1.ui.plaf.Style in project CodenameOne by codenameone.

the class ImageViewer method imageAspectCalc.

private void imageAspectCalc(Image img) {
    if (img == null) {
        return;
    }
    int iW = img.getWidth();
    int iH = img.getHeight();
    Style s = getStyle();
    int width = getWidth() - s.getHorizontalPadding();
    int height = getHeight() - s.getVerticalPadding();
    float r2;
    if (imageInitialPosition == IMAGE_FIT) {
        r2 = Math.min(((float) width) / ((float) iW), ((float) height) / ((float) iH));
    } else {
        r2 = Math.max(((float) width) / ((float) iW), ((float) height) / ((float) iH));
    }
    // calculate the image position to fit
    prefW = (int) (((float) iW) * r2);
    prefH = (int) (((float) iH) * r2);
    prefX = s.getPaddingLeftNoRTL() + (width - prefW) / 2;
    prefY = s.getPaddingTop() + (height - prefH) / 2;
}