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);
}
}
CPDF_TransferFunc* CPDF_RenderStatus::GetTransferFunc(CPDF_Object* pObj) const {
ASSERT(pObj != NULL);
CPDF_DocRenderData* pDocCache = m_pContext->m_pDocument->GetRenderData();
if (!pDocCache) {
return NULL;
}
return pDocCache->GetTransferFunc(pObj);
}
CPDF_GeneralStateData::CPDF_GeneralStateData(const CPDF_GeneralStateData& src) {
FXSYS_memcpy(this, &src, sizeof(CPDF_GeneralStateData));
if (src.m_pTransferFunc && src.m_pTransferFunc->m_pPDFDoc) {
CPDF_DocRenderData* pDocCache =
src.m_pTransferFunc->m_pPDFDoc->GetRenderData();
if (!pDocCache)
return;
m_pTransferFunc = pDocCache->GetTransferFunc(m_pTR);
}
}
CPDF_TransferFunc* CPDF_RenderStatus::GetTransferFunc(CPDF_Object* pObj) const {
ASSERT(pObj);
CPDF_DocRenderData* pDocCache = m_pContext->GetDocument()->GetRenderData();
return pDocCache ? pDocCache->GetTransferFunc(pObj) : nullptr;
}