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// This file contains the declaration of the ColorStyle element.

#ifndef KML_DOM_COLORSTYLE_H__
#define KML_DOM_COLORSTYLE_H__

#include "kml/dom/substyle.h"
#include "kml/base/color32.h"
#include "kml/dom/kml22.h"
#include "kml/base/util.h"

namespace kmldom {

// OGC KML 2.2 Standard: 12.7 kml:AbstractColorStyleGroup
// OGC KML 2.2 XSD: <element name="AbstractColorStyleGroup"...
class ColorStyle : public SubStyle {
 public:
  virtual ~ColorStyle();
  virtual KmlDomType Type() const { return Type_ColorStyle; }
  virtual bool IsA(KmlDomType type) const {
    return type == Type_ColorStyle || SubStyle::IsA(type);
  }

  // <color>
  const kmlbase::Color32& get_color() const {
    return color_;
  }
  bool has_color() const {
    return has_color_;
  }
  void set_color(const kmlbase::Color32& color) {
    color_ = color;
    has_color_ = true;
  }
  void clear_color() {
    color_ = kmlbase::Color32(0xffffffff);
    has_color_ = false;
  }

  // <colorMode>
  int get_colormode() const {
    return colormode_;
  }
  bool has_colormode() const {
    return has_colormode_;
  }
  void set_colormode(int colormode) {
    colormode_ = colormode;
    has_colormode_ = true;
  }
  void clear_colormode() {
    colormode_ = COLORMODE_NORMAL;
    has_colormode_ = false;
  }

 protected:
  // ColorStyle is abstract.
  ColorStyle();
  virtual void AddElement(const ElementPtr& element);
  virtual void Serialize(Serializer& serializer) const;

 private:
  kmlbase::Color32 color_;
  bool has_color_;
  int colormode_;
  bool has_colormode_;
  LIBKML_DISALLOW_EVIL_CONSTRUCTORS(ColorStyle);
};

}  // end namespace kmldom

#endif // KML_COLORSTYLE_H_