Index: core/fpdfapi/fpdf_page/cpdf_generalstate.cpp |
diff --git a/core/fpdfapi/fpdf_page/cpdf_generalstate.cpp b/core/fpdfapi/fpdf_page/cpdf_generalstate.cpp |
deleted file mode 100644 |
index e5208f5c301f91b52fa4e8abb1e0eb6c630d9350..0000000000000000000000000000000000000000 |
--- a/core/fpdfapi/fpdf_page/cpdf_generalstate.cpp |
+++ /dev/null |
@@ -1,281 +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_generalstate.h" |
- |
-#include "core/fpdfapi/fpdf_parser/cpdf_document.h" |
-#include "core/fpdfapi/fpdf_render/render_int.h" |
- |
-namespace { |
- |
-int RI_StringToId(const CFX_ByteString& ri) { |
- uint32_t id = ri.GetID(); |
- if (id == FXBSTR_ID('A', 'b', 's', 'o')) |
- return 1; |
- |
- if (id == FXBSTR_ID('S', 'a', 't', 'u')) |
- return 2; |
- |
- if (id == FXBSTR_ID('P', 'e', 'r', 'c')) |
- return 3; |
- |
- return 0; |
-} |
- |
-int GetBlendTypeInternal(const CFX_ByteString& mode) { |
- switch (mode.GetID()) { |
- case FXBSTR_ID('N', 'o', 'r', 'm'): |
- case FXBSTR_ID('C', 'o', 'm', 'p'): |
- return FXDIB_BLEND_NORMAL; |
- case FXBSTR_ID('M', 'u', 'l', 't'): |
- return FXDIB_BLEND_MULTIPLY; |
- case FXBSTR_ID('S', 'c', 'r', 'e'): |
- return FXDIB_BLEND_SCREEN; |
- case FXBSTR_ID('O', 'v', 'e', 'r'): |
- return FXDIB_BLEND_OVERLAY; |
- case FXBSTR_ID('D', 'a', 'r', 'k'): |
- return FXDIB_BLEND_DARKEN; |
- case FXBSTR_ID('L', 'i', 'g', 'h'): |
- return FXDIB_BLEND_LIGHTEN; |
- case FXBSTR_ID('C', 'o', 'l', 'o'): |
- if (mode.GetLength() == 10) |
- return FXDIB_BLEND_COLORDODGE; |
- if (mode.GetLength() == 9) |
- return FXDIB_BLEND_COLORBURN; |
- return FXDIB_BLEND_COLOR; |
- case FXBSTR_ID('H', 'a', 'r', 'd'): |
- return FXDIB_BLEND_HARDLIGHT; |
- case FXBSTR_ID('S', 'o', 'f', 't'): |
- return FXDIB_BLEND_SOFTLIGHT; |
- case FXBSTR_ID('D', 'i', 'f', 'f'): |
- return FXDIB_BLEND_DIFFERENCE; |
- case FXBSTR_ID('E', 'x', 'c', 'l'): |
- return FXDIB_BLEND_EXCLUSION; |
- case FXBSTR_ID('H', 'u', 'e', 0): |
- return FXDIB_BLEND_HUE; |
- case FXBSTR_ID('S', 'a', 't', 'u'): |
- return FXDIB_BLEND_SATURATION; |
- case FXBSTR_ID('L', 'u', 'm', 'i'): |
- return FXDIB_BLEND_LUMINOSITY; |
- } |
- return FXDIB_BLEND_NORMAL; |
-} |
- |
-} // namespace |
- |
-CPDF_GeneralState::CPDF_GeneralState() {} |
- |
-CPDF_GeneralState::CPDF_GeneralState(const CPDF_GeneralState& that) |
- : m_Ref(that.m_Ref) {} |
- |
-CPDF_GeneralState::~CPDF_GeneralState() {} |
- |
-void CPDF_GeneralState::SetRenderIntent(const CFX_ByteString& ri) { |
- m_Ref.GetPrivateCopy()->m_RenderIntent = RI_StringToId(ri); |
-} |
- |
-int CPDF_GeneralState::GetBlendType() const { |
- const StateData* pData = m_Ref.GetObject(); |
- return pData ? pData->m_BlendType : FXDIB_BLEND_NORMAL; |
-} |
- |
-void CPDF_GeneralState::SetBlendType(int type) { |
- m_Ref.GetPrivateCopy()->m_BlendType = type; |
-} |
- |
-FX_FLOAT CPDF_GeneralState::GetFillAlpha() const { |
- const StateData* pData = m_Ref.GetObject(); |
- return pData ? pData->m_FillAlpha : 1.0f; |
-} |
- |
-void CPDF_GeneralState::SetFillAlpha(FX_FLOAT alpha) { |
- m_Ref.GetPrivateCopy()->m_FillAlpha = alpha; |
-} |
- |
-FX_FLOAT CPDF_GeneralState::GetStrokeAlpha() const { |
- const StateData* pData = m_Ref.GetObject(); |
- return pData ? pData->m_StrokeAlpha : 1.0f; |
-} |
- |
-void CPDF_GeneralState::SetStrokeAlpha(FX_FLOAT alpha) { |
- m_Ref.GetPrivateCopy()->m_StrokeAlpha = alpha; |
-} |
- |
-CPDF_Object* CPDF_GeneralState::GetSoftMask() const { |
- const StateData* pData = m_Ref.GetObject(); |
- return pData ? pData->m_pSoftMask : nullptr; |
-} |
- |
-void CPDF_GeneralState::SetSoftMask(CPDF_Object* pObject) { |
- m_Ref.GetPrivateCopy()->m_pSoftMask = pObject; |
-} |
- |
-CPDF_Object* CPDF_GeneralState::GetTR() const { |
- const StateData* pData = m_Ref.GetObject(); |
- return pData ? pData->m_pTR : nullptr; |
-} |
- |
-void CPDF_GeneralState::SetTR(CPDF_Object* pObject) { |
- m_Ref.GetPrivateCopy()->m_pTR = pObject; |
-} |
- |
-CPDF_TransferFunc* CPDF_GeneralState::GetTransferFunc() const { |
- const StateData* pData = m_Ref.GetObject(); |
- return pData ? pData->m_pTransferFunc : nullptr; |
-} |
- |
-void CPDF_GeneralState::SetTransferFunc(CPDF_TransferFunc* pFunc) { |
- m_Ref.GetPrivateCopy()->m_pTransferFunc = pFunc; |
-} |
- |
-void CPDF_GeneralState::SetBlendMode(const CFX_ByteString& mode) { |
- StateData* pData = m_Ref.GetPrivateCopy(); |
- pData->m_BlendMode = mode; |
- pData->m_BlendType = GetBlendTypeInternal(mode); |
-} |
- |
-const CFX_Matrix* CPDF_GeneralState::GetSMaskMatrix() const { |
- const StateData* pData = m_Ref.GetObject(); |
- return pData ? &pData->m_SMaskMatrix : nullptr; |
-} |
- |
-void CPDF_GeneralState::SetSMaskMatrix(const CFX_Matrix& matrix) { |
- m_Ref.GetPrivateCopy()->m_SMaskMatrix = matrix; |
-} |
- |
-bool CPDF_GeneralState::GetFillOP() const { |
- const StateData* pData = m_Ref.GetObject(); |
- return pData && pData->m_FillOP; |
-} |
- |
-void CPDF_GeneralState::SetFillOP(bool op) { |
- m_Ref.GetPrivateCopy()->m_FillOP = op; |
-} |
- |
-void CPDF_GeneralState::SetStrokeOP(bool op) { |
- m_Ref.GetPrivateCopy()->m_StrokeOP = op; |
-} |
- |
-bool CPDF_GeneralState::GetStrokeOP() const { |
- const StateData* pData = m_Ref.GetObject(); |
- return pData && pData->m_StrokeOP; |
-} |
- |
-int CPDF_GeneralState::GetOPMode() const { |
- return m_Ref.GetObject()->m_OPMode; |
-} |
- |
-void CPDF_GeneralState::SetOPMode(int mode) { |
- m_Ref.GetPrivateCopy()->m_OPMode = mode; |
-} |
- |
-void CPDF_GeneralState::SetBG(CPDF_Object* pObject) { |
- m_Ref.GetPrivateCopy()->m_pBG = pObject; |
-} |
- |
-void CPDF_GeneralState::SetUCR(CPDF_Object* pObject) { |
- m_Ref.GetPrivateCopy()->m_pUCR = pObject; |
-} |
- |
-void CPDF_GeneralState::SetHT(CPDF_Object* pObject) { |
- m_Ref.GetPrivateCopy()->m_pHT = pObject; |
-} |
- |
-void CPDF_GeneralState::SetFlatness(FX_FLOAT flatness) { |
- m_Ref.GetPrivateCopy()->m_Flatness = flatness; |
-} |
- |
-void CPDF_GeneralState::SetSmoothness(FX_FLOAT smoothness) { |
- m_Ref.GetPrivateCopy()->m_Smoothness = smoothness; |
-} |
- |
-bool CPDF_GeneralState::GetStrokeAdjust() const { |
- const StateData* pData = m_Ref.GetObject(); |
- return pData && pData->m_StrokeAdjust; |
-} |
- |
-void CPDF_GeneralState::SetStrokeAdjust(bool adjust) { |
- m_Ref.GetPrivateCopy()->m_StrokeAdjust = adjust; |
-} |
- |
-void CPDF_GeneralState::SetAlphaSource(bool source) { |
- m_Ref.GetPrivateCopy()->m_AlphaSource = source; |
-} |
- |
-void CPDF_GeneralState::SetTextKnockout(bool knockout) { |
- m_Ref.GetPrivateCopy()->m_TextKnockout = knockout; |
-} |
- |
-void CPDF_GeneralState::SetMatrix(const CFX_Matrix& matrix) { |
- m_Ref.GetPrivateCopy()->m_Matrix = matrix; |
-} |
- |
-CFX_Matrix* CPDF_GeneralState::GetMutableMatrix() { |
- return &m_Ref.GetPrivateCopy()->m_Matrix; |
-} |
- |
-CPDF_GeneralState::StateData::StateData() |
- : m_BlendMode("Normal"), |
- m_BlendType(0), |
- m_pSoftMask(nullptr), |
- m_StrokeAlpha(1.0), |
- m_FillAlpha(1.0f), |
- m_pTR(nullptr), |
- m_pTransferFunc(nullptr), |
- m_RenderIntent(0), |
- m_StrokeAdjust(false), |
- m_AlphaSource(false), |
- m_TextKnockout(false), |
- m_StrokeOP(false), |
- m_FillOP(false), |
- m_OPMode(0), |
- m_pBG(nullptr), |
- m_pUCR(nullptr), |
- m_pHT(nullptr), |
- m_Flatness(1.0f), |
- m_Smoothness(0.0f) { |
- m_SMaskMatrix.SetIdentity(); |
- m_Matrix.SetIdentity(); |
-} |
- |
-CPDF_GeneralState::StateData::StateData(const StateData& that) |
- : m_BlendMode(that.m_BlendMode), |
- m_BlendType(that.m_BlendType), |
- m_pSoftMask(that.m_pSoftMask), |
- m_StrokeAlpha(that.m_StrokeAlpha), |
- m_FillAlpha(that.m_FillAlpha), |
- m_pTR(that.m_pTR), |
- m_pTransferFunc(that.m_pTransferFunc), |
- m_RenderIntent(that.m_RenderIntent), |
- m_StrokeAdjust(that.m_StrokeAdjust), |
- m_AlphaSource(that.m_AlphaSource), |
- m_TextKnockout(that.m_TextKnockout), |
- m_StrokeOP(that.m_StrokeOP), |
- m_FillOP(that.m_FillOP), |
- m_OPMode(that.m_OPMode), |
- m_pBG(that.m_pBG), |
- m_pUCR(that.m_pUCR), |
- m_pHT(that.m_pHT), |
- m_Flatness(that.m_Flatness), |
- m_Smoothness(that.m_Smoothness) { |
- m_Matrix = that.m_Matrix; |
- m_SMaskMatrix = that.m_SMaskMatrix; |
- |
- if (that.m_pTransferFunc && that.m_pTransferFunc->m_pPDFDoc) { |
- CPDF_DocRenderData* pDocCache = |
- that.m_pTransferFunc->m_pPDFDoc->GetRenderData(); |
- if (pDocCache) |
- m_pTransferFunc = pDocCache->GetTransferFunc(m_pTR); |
- } |
-} |
- |
-CPDF_GeneralState::StateData::~StateData() { |
- if (m_pTransferFunc && m_pTransferFunc->m_pPDFDoc) { |
- CPDF_DocRenderData* pDocCache = m_pTransferFunc->m_pPDFDoc->GetRenderData(); |
- if (pDocCache) |
- pDocCache->ReleaseTransferFunc(m_pTR); |
- } |
-} |