| // Copyright 2017 The PDFium Authors |
| // 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_FXCRT_CSS_CFX_CSSNUMBERVALUE_H_ |
| #define CORE_FXCRT_CSS_CFX_CSSNUMBERVALUE_H_ |
| |
| #include "core/fxcrt/css/cfx_cssvalue.h" |
| |
| struct CFX_CSSNumber { |
| enum class Unit { |
| kNumber, |
| kPercent, |
| kEMS, |
| kEXS, |
| kPixels, |
| kCentiMeters, |
| kMilliMeters, |
| kInches, |
| kPoints, |
| kPicas, |
| }; |
| |
| Unit unit; |
| float value; |
| }; |
| |
| class CFX_CSSNumberValue final : public CFX_CSSValue { |
| public: |
| explicit CFX_CSSNumberValue(CFX_CSSNumber number); |
| ~CFX_CSSNumberValue() override; |
| |
| CFX_CSSNumber::Unit unit() const { return number_.unit; } |
| float value() const { return number_.value; } |
| float Apply(float percentBase) const; |
| |
| private: |
| CFX_CSSNumber number_; |
| }; |
| |
| #endif // CORE_FXCRT_CSS_CFX_CSSNUMBERVALUE_H_ |