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

core/fpdfapi/fpdf_page/cpdf_color.cpp

Index: core/fpdfapi/fpdf_page/cpdf_color.cpp
diff --git a/core/fpdfapi/fpdf_page/cpdf_color.cpp b/core/fpdfapi/fpdf_page/cpdf_color.cpp
deleted file mode 100644
index ba46d99b80175d945725769aba0350a9b5502220..0000000000000000000000000000000000000000
--- a/core/fpdfapi/fpdf_page/cpdf_color.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_color.h"
-
-#include "core/fpdfapi/fpdf_page/pageint.h"
-#include "core/fpdfapi/fpdf_parser/cpdf_array.h"
-#include "core/fpdfapi/fpdf_parser/cpdf_document.h"
-#include "core/fxcrt/fx_system.h"
-
-CPDF_Color::CPDF_Color() : m_pCS(nullptr), m_pBuffer(nullptr) {}
-
-CPDF_Color::~CPDF_Color() {
-  ReleaseBuffer();
-  ReleaseColorSpace();
-}
-
-bool CPDF_Color::IsPattern() const {
-  return m_pCS && m_pCS->GetFamily() == PDFCS_PATTERN;
-}
-
-void CPDF_Color::ReleaseBuffer() {
-  if (!m_pBuffer)
-    return;
-
-  if (m_pCS->GetFamily() == PDFCS_PATTERN) {
-    PatternValue* pvalue = (PatternValue*)m_pBuffer;
-    CPDF_Pattern* pPattern =
-        pvalue->m_pCountedPattern ? pvalue->m_pCountedPattern->get() : nullptr;
-    if (pPattern && pPattern->document()) {
-      CPDF_DocPageData* pPageData = pPattern->document()->GetPageData();
-      if (pPageData)
-        pPageData->ReleasePattern(pPattern->pattern_obj());
-    }
-  }
-  FX_Free(m_pBuffer);
-  m_pBuffer = nullptr;
-}
-
-void CPDF_Color::ReleaseColorSpace() {
-  if (m_pCS && m_pCS->m_pDocument) {
-    m_pCS->m_pDocument->GetPageData()->ReleaseColorSpace(m_pCS->GetArray());
-    m_pCS = nullptr;
-  }
-}
-
-void CPDF_Color::SetColorSpace(CPDF_ColorSpace* pCS) {
-  if (m_pCS == pCS) {
-    if (!m_pBuffer)
-      m_pBuffer = pCS->CreateBuf();
-
-    ReleaseColorSpace();
-    m_pCS = pCS;
-    return;
-  }
-  ReleaseBuffer();
-  ReleaseColorSpace();
-
-  m_pCS = pCS;
-  if (m_pCS) {
-    m_pBuffer = pCS->CreateBuf();
-    pCS->GetDefaultColor(m_pBuffer);
-  }
-}
-
-void CPDF_Color::SetValue(FX_FLOAT* comps) {
-  if (!m_pBuffer)
-    return;
-  if (m_pCS->GetFamily() != PDFCS_PATTERN)
-    FXSYS_memcpy(m_pBuffer, comps, m_pCS->CountComponents() * sizeof(FX_FLOAT));
-}
-
-void CPDF_Color::SetValue(CPDF_Pattern* pPattern, FX_FLOAT* comps, int ncomps) {
-  if (ncomps > MAX_PATTERN_COLORCOMPS)
-    return;
-
-  if (!IsPattern()) {
-    FX_Free(m_pBuffer);
-    m_pCS = CPDF_ColorSpace::GetStockCS(PDFCS_PATTERN);
-    m_pBuffer = m_pCS->CreateBuf();
-  }
-
-  CPDF_DocPageData* pDocPageData = nullptr;
-  PatternValue* pvalue = (PatternValue*)m_pBuffer;
-  if (pvalue->m_pPattern && pvalue->m_pPattern->document()) {
-    pDocPageData = pvalue->m_pPattern->document()->GetPageData();
-    if (pDocPageData)
-      pDocPageData->ReleasePattern(pvalue->m_pPattern->pattern_obj());
-  }
-  pvalue->m_nComps = ncomps;
-  pvalue->m_pPattern = pPattern;
-  if (ncomps)
-    FXSYS_memcpy(pvalue->m_Comps, comps, ncomps * sizeof(FX_FLOAT));
-
-  pvalue->m_pCountedPattern = nullptr;
-  if (pPattern && pPattern->document()) {
-    if (!pDocPageData)
-      pDocPageData = pPattern->document()->GetPageData();
-
-    pvalue->m_pCountedPattern =
-        pDocPageData->FindPatternPtr(pPattern->pattern_obj());
-  }
-}
-
-void CPDF_Color::Copy(const CPDF_Color* pSrc) {
-  ReleaseBuffer();
-  ReleaseColorSpace();
-
-  m_pCS = pSrc->m_pCS;
-  if (m_pCS && m_pCS->m_pDocument) {
-    CPDF_Array* pArray = m_pCS->GetArray();
-    if (pArray)
-      m_pCS = m_pCS->m_pDocument->GetPageData()->GetCopiedColorSpace(pArray);
-  }
-  if (!m_pCS)
-    return;
-
-  m_pBuffer = m_pCS->CreateBuf();
-  FXSYS_memcpy(m_pBuffer, pSrc->m_pBuffer, m_pCS->GetBufSize());
-  if (m_pCS->GetFamily() != PDFCS_PATTERN)
-    return;
-
-  PatternValue* pValue = reinterpret_cast<PatternValue*>(m_pBuffer);
-  CPDF_Pattern* pPattern = pValue->m_pPattern;
-  if (pPattern && pPattern->document()) {
-    pValue->m_pPattern = pPattern->document()->GetPageData()->GetPattern(
-        pPattern->pattern_obj(), FALSE, pPattern->parent_matrix());
-  }
-}
-
-FX_BOOL CPDF_Color::GetRGB(int& R, int& G, int& B) const {
-  if (!m_pCS || !m_pBuffer)
-    return FALSE;
-
-  FX_FLOAT r = 0.0f, g = 0.0f, b = 0.0f;
-  if (!m_pCS->GetRGB(m_pBuffer, r, g, b))
-    return FALSE;
-
-  R = (int32_t)(r * 255 + 0.5f);
-  G = (int32_t)(g * 255 + 0.5f);
-  B = (int32_t)(b * 255 + 0.5f);
-  return TRUE;
-}
-
-CPDF_Pattern* CPDF_Color::GetPattern() const {
-  if (!m_pBuffer || m_pCS->GetFamily() != PDFCS_PATTERN)
-    return nullptr;
-
-  PatternValue* pvalue = (PatternValue*)m_pBuffer;
-  return pvalue->m_pPattern;
-}