image.h

#pragma once
 
#include "widget.h"
 
namespace smlt {
namespace ui {
 
 
/* An Image widget, useful for health indicators etc.
 *
 * All images have their resize mode set to fixed width and do not
 * allow text.
 */
class Image:
    public Widget {
 
    void clear_layers();
 
public:
    using Widget::init; // Pull in init to satisfy Managed<Image>
    using Widget::clean_up;
 
    Image(UIManager* owner, UIConfig* config);
    virtual ~Image() {}
 
    /* Set the texture of the Image. By default the image will be sized to the
     * full size of the texture, all set_source_rect to use a subsection of the texture */
    void set_texture(const TexturePtr& texture_id);
 
    /* Selects the source region of the texture to display in the image */
    void set_source_rect(const UICoord& bottom_left, const UICoord& size);
 
    bool set_resize_mode(ResizeMode resize_mode) override;
};
 
}
}