Move core/fpdfapi/fpdf_page to core/fpdfapi/page

core/fpdfapi/fpdf_page/cpdf_colorstate.cpp

Index: core/fpdfapi/fpdf_page/cpdf_colorstate.cpp
diff --git a/core/fpdfapi/fpdf_page/cpdf_colorstate.cpp b/core/fpdfapi/fpdf_page/cpdf_colorstate.cpp
deleted file mode 100644
index e74b884d68957a0f2912e225ceb7f1274dd34295..0000000000000000000000000000000000000000
--- a/core/fpdfapi/fpdf_page/cpdf_colorstate.cpp
+++ /dev/null
@@ -1,154 +0,0 @@
-// 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 "core/fpdfapi/fpdf_page/cpdf_colorstate.h"
-
-#include "core/fpdfapi/fpdf_page/cpdf_pattern.h"
-#include "core/fpdfapi/fpdf_page/cpdf_tilingpattern.h"
-#include "core/fxge/fx_dib.h"
-
-CPDF_ColorState::CPDF_ColorState() {}
-
-CPDF_ColorState::CPDF_ColorState(const CPDF_ColorState& that)
-    : m_Ref(that.m_Ref) {}
-
-CPDF_ColorState::~CPDF_ColorState() {}
-
-void CPDF_ColorState::Emplace() {
-  m_Ref.Emplace();
-}
-
-void CPDF_ColorState::SetDefault() {
-  m_Ref.GetPrivateCopy()->SetDefault();
-}
-
-uint32_t CPDF_ColorState::GetFillRGB() const {
-  return m_Ref.GetObject()->m_FillRGB;
-}
-
-void CPDF_ColorState::SetFillRGB(uint32_t rgb) {
-  m_Ref.GetPrivateCopy()->m_FillRGB = rgb;
-}
-
-uint32_t CPDF_ColorState::GetStrokeRGB() const {
-  return m_Ref.GetObject()->m_StrokeRGB;
-}
-
-void CPDF_ColorState::SetStrokeRGB(uint32_t rgb) {
-  m_Ref.GetPrivateCopy()->m_StrokeRGB = rgb;
-}
-
-const CPDF_Color* CPDF_ColorState::GetFillColor() const {
-  const ColorData* pData = m_Ref.GetObject();
-  return pData ? &pData->m_FillColor : nullptr;
-}
-
-CPDF_Color* CPDF_ColorState::GetMutableFillColor() {
-  return &m_Ref.GetPrivateCopy()->m_FillColor;
-}
-
-bool CPDF_ColorState::HasFillColor() const {
-  const CPDF_Color* pColor = GetFillColor();
-  return pColor && !pColor->IsNull();
-}
-
-const CPDF_Color* CPDF_ColorState::GetStrokeColor() const {
-  const ColorData* pData = m_Ref.GetObject();
-  return pData ? &pData->m_StrokeColor : nullptr;
-}
-
-CPDF_Color* CPDF_ColorState::GetMutableStrokeColor() {
-  return &m_Ref.GetPrivateCopy()->m_StrokeColor;
-}
-
-bool CPDF_ColorState::HasStrokeColor() const {
-  const CPDF_Color* pColor = GetStrokeColor();
-  return pColor && !pColor->IsNull();
-}
-
-void CPDF_ColorState::SetFillColor(CPDF_ColorSpace* pCS,
-                                   FX_FLOAT* pValue,
-                                   uint32_t nValues) {
-  ColorData* pData = m_Ref.GetPrivateCopy();
-  SetColor(pData->m_FillColor, pData->m_FillRGB, pCS, pValue, nValues);
-}
-
-void CPDF_ColorState::SetStrokeColor(CPDF_ColorSpace* pCS,
-                                     FX_FLOAT* pValue,
-                                     uint32_t nValues) {
-  ColorData* pData = m_Ref.GetPrivateCopy();
-  SetColor(pData->m_StrokeColor, pData->m_StrokeRGB, pCS, pValue, nValues);
-}
-
-void CPDF_ColorState::SetFillPattern(CPDF_Pattern* pPattern,
-                                     FX_FLOAT* pValue,
-                                     uint32_t nValues) {
-  ColorData* pData = m_Ref.GetPrivateCopy();
-  pData->m_FillColor.SetValue(pPattern, pValue, nValues);
-  int R, G, B;
-  FX_BOOL ret = pData->m_FillColor.GetRGB(R, G, B);
-  if (CPDF_TilingPattern* pTilingPattern = pPattern->AsTilingPattern()) {
-    if (!ret && pTilingPattern->colored()) {
-      pData->m_FillRGB = 0x00BFBFBF;
-      return;
-    }
-  }
-  pData->m_FillRGB = ret ? FXSYS_RGB(R, G, B) : (uint32_t)-1;
-}
-
-void CPDF_ColorState::SetStrokePattern(CPDF_Pattern* pPattern,
-                                       FX_FLOAT* pValue,
-                                       uint32_t nValues) {
-  ColorData* pData = m_Ref.GetPrivateCopy();
-  pData->m_StrokeColor.SetValue(pPattern, pValue, nValues);
-  int R, G, B;
-  FX_BOOL ret = pData->m_StrokeColor.GetRGB(R, G, B);
-  if (CPDF_TilingPattern* pTilingPattern = pPattern->AsTilingPattern()) {
-    if (!ret && pTilingPattern->colored()) {
-      pData->m_StrokeRGB = 0x00BFBFBF;
-      return;
-    }
-  }
-  pData->m_StrokeRGB =
-      pData->m_StrokeColor.GetRGB(R, G, B) ? FXSYS_RGB(R, G, B) : (uint32_t)-1;
-}
-
-void CPDF_ColorState::SetColor(CPDF_Color& color,
-                               uint32_t& rgb,
-                               CPDF_ColorSpace* pCS,
-                               FX_FLOAT* pValue,
-                               uint32_t nValues) {
-  if (pCS)
-    color.SetColorSpace(pCS);
-  else if (color.IsNull())
-    color.SetColorSpace(CPDF_ColorSpace::GetStockCS(PDFCS_DEVICEGRAY));
-
-  if (color.GetColorSpace()->CountComponents() > nValues)
-    return;
-
-  color.SetValue(pValue);
-  int R;
-  int G;
-  int B;
-  rgb = color.GetRGB(R, G, B) ? FXSYS_RGB(R, G, B) : (uint32_t)-1;
-}
-
-CPDF_ColorState::ColorData::ColorData() : m_FillRGB(0), m_StrokeRGB(0) {}
-
-CPDF_ColorState::ColorData::ColorData(const ColorData& src)
-    : m_FillRGB(src.m_FillRGB), m_StrokeRGB(src.m_StrokeRGB) {
-  m_FillColor.Copy(&src.m_FillColor);
-  m_StrokeColor.Copy(&src.m_StrokeColor);
-}
-
-CPDF_ColorState::ColorData::~ColorData() {}
-
-void CPDF_ColorState::ColorData::SetDefault() {
-  m_FillRGB = 0;
-  m_StrokeRGB = 0;
-  m_FillColor.SetColorSpace(CPDF_ColorSpace::GetStockCS(PDFCS_DEVICEGRAY));
-  m_StrokeColor.SetColorSpace(CPDF_ColorSpace::GetStockCS(PDFCS_DEVICEGRAY));
-}