Examples with Image org.apache.pivot.wtk.media.Image used on opensource projects

Example 1 with Image

use of org.apache.pivot.wtk.media.Image in project pivot by apache.

the class ImageView method setImage.

/**
 * Sets the image view's current image.
 *
 * @param image The image to set, or <tt>null</tt> for no image.
 */
public void setImage(Image image) {
    Image previousImage = this.image;
    if (previousImage != image) {
        this.image = image;
        imageViewListeners.imageChanged(this, previousImage);
    }
}

Example 2 with Image

use of org.apache.pivot.wtk.media.Image in project pivot by apache.

the class Window method setIcon.

/**
 * Sets the window's icon by URL. <p> If the icon already exists in the
 * application context resource cache, the cached value will be used.
 * Otherwise, the icon will be loaded synchronously and added to the cache.
 *
 * @param iconURL The location of the icon to set.
 */
public void setIcon(URL iconURL) {
    Utils.checkNull(iconURL, "iconURL");
    Image icon = Image.loadFromCache(iconURL);
    getIcons().remove(0, getIcons().getLength());
    getIcons().add(icon);
}

Example 3 with Image

use of org.apache.pivot.wtk.media.Image in project pivot by apache.

the class ListViewItemRenderer method render.

@Override
public void render(Object item, int index, ListView listView, boolean selected, Button.State state, boolean highlighted, boolean disabled) {
    renderStyles(listView, selected, highlighted, disabled);
    Image icon = null;
    String text = null;
    if (item instanceof ListItem) {
        ListItem listItem = (ListItem) item;
        icon = listItem.getIcon();
    } else if (item instanceof Image) {
        icon = (Image) item;
    }
    text = toString(item);
    imageView.setImage(icon);
    label.setText(text != null ? text : "");
}

Example 4 with Image

use of org.apache.pivot.wtk.media.Image in project pivot by apache.

the class LinkButtonDataRenderer method render.

@Override
public void render(Object data, Button button, boolean highlighted) {
    Image icon = null;
    String text = null;
    if (data instanceof BaseContent) {
        BaseContent baseContent = (BaseContent) data;
        icon = baseContent.getIcon();
    } else if (data instanceof Image) {
        icon = (Image) data;
    }
    text = toString(data);
    // Update the image view
    if (icon == null) {
        imageView.setVisible(false);
    } else {
        imageView.setVisible(true);
        imageView.setImage(icon);
        imageView.getStyles().put(Style.opacity, button.isEnabled() ? new Float(1.0f) : new Float(0.5f));
    }
    // Update the label
    label.setText(text != null ? text : "");
    if (text == null) {
        label.setVisible(false);
    } else {
        label.setVisible(true);
        Font font = button.getStyles().getFont(Style.font);
        label.getStyles().put(Style.font, font);
        Color color;
        if (button.isEnabled()) {
            color = button.getStyles().getColor(Style.color);
        } else {
            color = button.getStyles().getColor(Style.disabledColor);
        }
        label.getStyles().put(Style.color, color);
    }
    label.getStyles().put(Style.textDecoration, highlighted ? TextDecoration.UNDERLINE : null);
}

Example 5 with Image

use of org.apache.pivot.wtk.media.Image in project pivot by apache.

the class MenuBarItemDataRenderer method render.

@Override
public void render(Object data, Button button, boolean highlighted) {
    Image icon = null;
    String text = null;
    if (data instanceof BaseContent) {
        BaseContent baseContent = (BaseContent) data;
        icon = baseContent.getIcon();
    } else if (data instanceof Image) {
        icon = (Image) data;
    }
    text = toString(data);
    // Update the image view
    MenuBar.Item menuBarItem = (MenuBar.Item) button;
    MenuBar menuBar = (MenuBar) menuBarItem.getParent();
    if (icon == null) {
        imageView.setVisible(false);
    } else {
        imageView.setVisible(true);
        imageView.setImage(icon);
        imageView.getStyles().put(Style.opacity, button.isEnabled() ? 1.0f : 0.5f);
    }
    // Update the label
    label.setText(text != null ? text : "");
    if (text == null) {
        label.setVisible(false);
    } else {
        label.setVisible(true);
        Font font = menuBar.getStyles().getFont(Style.font);
        label.getStyles().put(Style.font, font);
        Color color;
        if (button.isEnabled()) {
            if (highlighted) {
                color = menuBar.getStyles().getColor(Style.activeColor);
            } else {
                color = menuBar.getStyles().getColor(Style.color);
            }
        } else {
            color = menuBar.getStyles().getColor(Style.disabledColor);
        }
        label.getStyles().put(Style.color, color);
    }
}