blob: 2b2d2d4d07b03b481cc3a74df5c9bfe94ec731ae [file] [log] [blame]
// Copyright 2016 PDFium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
#ifndef XFA_FXGRAPHICS_CXFA_GECOLOR_H_
#define XFA_FXGRAPHICS_CXFA_GECOLOR_H_
#include "core/fxcrt/unowned_ptr.h"
#include "core/fxge/fx_dib.h"
class CXFA_GEPattern;
class CXFA_GEShading;
class CXFA_GEColor {
public:
enum Type { Invalid, Solid, Pattern, Shading };
CXFA_GEColor();
explicit CXFA_GEColor(const FX_ARGB argb);
explicit CXFA_GEColor(CXFA_GEShading* shading);
CXFA_GEColor(CXFA_GEPattern* pattern, const FX_ARGB argb);
CXFA_GEColor(const CXFA_GEColor& that);
~CXFA_GEColor();
Type GetType() const { return m_type; }
FX_ARGB GetArgb() const {
ASSERT(m_type == Solid || m_type == Pattern);
return m_argb;
}
CXFA_GEPattern* GetPattern() const {
ASSERT(m_type == Pattern);
return m_pPattern.Get();
}
CXFA_GEShading* GetShading() const {
ASSERT(m_type == Shading);
return m_pShading.Get();
}
CXFA_GEColor& operator=(const CXFA_GEColor& that);
private:
Type m_type = Invalid;
FX_ARGB m_argb = 0;
UnownedPtr<CXFA_GEPattern> m_pPattern;
UnownedPtr<CXFA_GEShading> m_pShading;
};
#endif // XFA_FXGRAPHICS_CXFA_GECOLOR_H_