| // 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 |
| |
| #include "xfa/fxgraphics/cxfa_color.h" |
| |
| CXFA_Color::CXFA_Color() : m_type(Invalid) {} |
| |
| CXFA_Color::CXFA_Color(const FX_ARGB argb) : m_type(Solid), m_argb(argb) { |
| m_pointer.pattern = nullptr; |
| } |
| |
| CXFA_Color::CXFA_Color(CXFA_Pattern* pattern, const FX_ARGB argb) |
| : m_type(Pattern), m_argb(argb) { |
| m_pointer.pattern = pattern; |
| } |
| |
| CXFA_Color::CXFA_Color(CXFA_Shading* shading) : m_type(Shading), m_argb(0) { |
| m_pointer.shading = shading; |
| } |
| |
| CXFA_Color::~CXFA_Color() {} |
| |
| CXFA_Color& CXFA_Color::operator=(const CXFA_Color& that) { |
| if (this != &that) { |
| m_type = that.m_type; |
| switch (m_type) { |
| case Solid: |
| m_argb = that.m_argb; |
| m_pointer.pattern = nullptr; |
| break; |
| case Pattern: |
| m_argb = that.m_argb; |
| m_pointer.pattern = that.m_pointer.pattern; |
| break; |
| case Shading: |
| m_argb = 0; |
| m_pointer.shading = that.m_pointer.shading; |
| default: |
| break; |
| } |
| } |
| return *this; |
| } |