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Diffstat (limited to 'core/fpdfapi/page/cpdf_color.h')
-rw-r--r-- | core/fpdfapi/page/cpdf_color.h | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/core/fpdfapi/page/cpdf_color.h b/core/fpdfapi/page/cpdf_color.h new file mode 100644 index 0000000000..3eb839a684 --- /dev/null +++ b/core/fpdfapi/page/cpdf_color.h @@ -0,0 +1,41 @@ +// 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 CORE_FPDFAPI_PAGE_CPDF_COLOR_H_ +#define CORE_FPDFAPI_PAGE_CPDF_COLOR_H_ + +#include "core/fpdfapi/page/cpdf_colorspace.h" +#include "core/fxcrt/fx_system.h" + +class CPDF_Pattern; + +class CPDF_Color { + public: + CPDF_Color(); + ~CPDF_Color(); + + bool IsNull() const { return !m_pBuffer; } + bool IsPattern() const; + + void Copy(const CPDF_Color* pSrc); + + void SetColorSpace(CPDF_ColorSpace* pCS); + void SetValue(FX_FLOAT* comp); + void SetValue(CPDF_Pattern* pPattern, FX_FLOAT* comp, int ncomps); + + FX_BOOL GetRGB(int& R, int& G, int& B) const; + CPDF_Pattern* GetPattern() const; + const CPDF_ColorSpace* GetColorSpace() const { return m_pCS; } + + protected: + void ReleaseBuffer(); + void ReleaseColorSpace(); + + CPDF_ColorSpace* m_pCS; + FX_FLOAT* m_pBuffer; +}; + +#endif // CORE_FPDFAPI_PAGE_CPDF_COLOR_H_ |