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-rw-r--r--core/fpdfapi/fpdf_render/cpdf_pagerendercache.h4
-rw-r--r--core/fpdfapi/fpdf_render/fpdf_render.cpp55
-rw-r--r--core/fpdfapi/fpdf_render/fpdf_render_cache.cpp28
-rw-r--r--core/fpdfapi/fpdf_render/fpdf_render_image.cpp77
-rw-r--r--core/fpdfapi/fpdf_render/fpdf_render_pattern.cpp4
-rw-r--r--core/fpdfapi/fpdf_render/fpdf_render_text.cpp26
-rw-r--r--core/fpdfapi/fpdf_render/render_int.h18
7 files changed, 107 insertions, 105 deletions
diff --git a/core/fpdfapi/fpdf_render/cpdf_pagerendercache.h b/core/fpdfapi/fpdf_render/cpdf_pagerendercache.h
index 4f9ea1fe46..df0d73ac64 100644
--- a/core/fpdfapi/fpdf_render/cpdf_pagerendercache.h
+++ b/core/fpdfapi/fpdf_render/cpdf_pagerendercache.h
@@ -41,7 +41,7 @@ class CPDF_PageRenderCache {
FX_BOOL bStdCS = FALSE,
uint32_t GroupFamily = 0,
FX_BOOL bLoadMask = FALSE,
- CPDF_RenderStatus* pRenderStatus = NULL,
+ CPDF_RenderStatus* pRenderStatus = nullptr,
int32_t downsampleWidth = 0,
int32_t downsampleHeight = 0);
@@ -56,7 +56,7 @@ class CPDF_PageRenderCache {
FX_BOOL bStdCS = FALSE,
uint32_t GroupFamily = 0,
FX_BOOL bLoadMask = FALSE,
- CPDF_RenderStatus* pRenderStatus = NULL,
+ CPDF_RenderStatus* pRenderStatus = nullptr,
int32_t downsampleWidth = 0,
int32_t downsampleHeight = 0);
diff --git a/core/fpdfapi/fpdf_render/fpdf_render.cpp b/core/fpdfapi/fpdf_render/fpdf_render.cpp
index 6ac78ecd43..7e8c8348a5 100644
--- a/core/fpdfapi/fpdf_render/fpdf_render.cpp
+++ b/core/fpdfapi/fpdf_render/fpdf_render.cpp
@@ -61,7 +61,7 @@ void CPDF_DocRenderData::Clear(FX_BOOL bRelease) {
if (m_pFontCache) {
if (bRelease) {
delete m_pFontCache;
- m_pFontCache = NULL;
+ m_pFontCache = nullptr;
} else {
m_pFontCache->FreeCache(FALSE);
}
@@ -92,7 +92,7 @@ CPDF_RenderOptions::CPDF_RenderOptions()
m_Flags(RENDER_CLEARTYPE),
m_Interpolation(0),
m_AddFlags(0),
- m_pOCContext(NULL),
+ m_pOCContext(nullptr),
m_dwLimitCacheSize(1024 * 1024 * 100),
m_HalftoneLimit(-1) {}
FX_ARGB CPDF_RenderOptions::TranslateColor(FX_ARGB argb) const {
@@ -324,7 +324,7 @@ void CPDF_RenderStatus::ProcessObjectNoClip(const CPDF_PageObject* pObj,
FX_BOOL bRet = FALSE;
switch (pObj->GetType()) {
case CPDF_PageObject::TEXT:
- bRet = ProcessText(pObj->AsText(), pObj2Device, NULL);
+ bRet = ProcessText(pObj->AsText(), pObj2Device, nullptr);
break;
case CPDF_PageObject::PATH:
bRet = ProcessPath(pObj->AsPath(), pObj2Device);
@@ -384,7 +384,7 @@ void CPDF_RenderStatus::DrawObjWithBackground(const CPDF_PageObject* pObj,
CFX_Matrix matrix = *pObj2Device;
matrix.Concat(*buffer.GetMatrix());
GetScaledMatrix(matrix);
- CPDF_Dictionary* pFormResource = NULL;
+ CPDF_Dictionary* pFormResource = nullptr;
if (pObj->IsForm()) {
const CPDF_FormObject* pFormObj = pObj->AsForm();
if (pFormObj->m_pForm && pFormObj->m_pForm->m_pFormDict) {
@@ -392,9 +392,9 @@ void CPDF_RenderStatus::DrawObjWithBackground(const CPDF_PageObject* pObj,
}
}
CPDF_RenderStatus status;
- status.Initialize(m_pContext, buffer.GetDevice(), buffer.GetMatrix(), NULL,
- NULL, NULL, &m_Options, m_Transparency, m_bDropObjects,
- pFormResource);
+ status.Initialize(m_pContext, buffer.GetDevice(), buffer.GetMatrix(), nullptr,
+ nullptr, nullptr, &m_Options, m_Transparency,
+ m_bDropObjects, pFormResource);
status.RenderSingleObject(pObj, &matrix);
buffer.OutputToDevice();
}
@@ -407,12 +407,12 @@ FX_BOOL CPDF_RenderStatus::ProcessForm(const CPDF_FormObject* pFormObj,
}
CFX_Matrix matrix = pFormObj->m_FormMatrix;
matrix.Concat(*pObj2Device);
- CPDF_Dictionary* pResources = NULL;
+ CPDF_Dictionary* pResources = nullptr;
if (pFormObj->m_pForm && pFormObj->m_pForm->m_pFormDict) {
pResources = pFormObj->m_pForm->m_pFormDict->GetDictBy("Resources");
}
CPDF_RenderStatus status;
- status.Initialize(m_pContext, m_pDevice, NULL, m_pStopObj, this, pFormObj,
+ status.Initialize(m_pContext, m_pDevice, nullptr, m_pStopObj, this, pFormObj,
&m_Options, m_Transparency, m_bDropObjects, pResources,
FALSE);
status.m_curBlend = m_curBlend;
@@ -669,14 +669,14 @@ FX_BOOL CPDF_RenderStatus::ProcessTransparency(const CPDF_PageObject* pPageObj,
return TRUE;
}
CPDF_Dictionary* pSMaskDict =
- pGeneralState ? ToDictionary(pGeneralState->m_pSoftMask) : NULL;
+ pGeneralState ? ToDictionary(pGeneralState->m_pSoftMask) : nullptr;
if (pSMaskDict) {
if (pPageObj->IsImage() &&
pPageObj->AsImage()->m_pImage->GetDict()->KeyExist("SMask")) {
- pSMaskDict = NULL;
+ pSMaskDict = nullptr;
}
}
- CPDF_Dictionary* pFormResource = NULL;
+ CPDF_Dictionary* pFormResource = nullptr;
FX_FLOAT group_alpha = 1.0f;
int Transparency = m_Transparency;
FX_BOOL bGroupTransparent = FALSE;
@@ -701,15 +701,15 @@ FX_BOOL CPDF_RenderStatus::ProcessTransparency(const CPDF_PageObject* pPageObj,
}
if ((m_Options.m_Flags & RENDER_OVERPRINT) && pPageObj->IsImage() &&
pGeneralState && pGeneralState->m_FillOP && pGeneralState->m_StrokeOP) {
- CPDF_Document* pDocument = NULL;
- CPDF_Page* pPage = NULL;
+ CPDF_Document* pDocument = nullptr;
+ CPDF_Page* pPage = nullptr;
if (m_pContext->GetPageCache()) {
pPage = m_pContext->GetPageCache()->GetPage();
pDocument = pPage->m_pDocument;
} else {
pDocument = pPageObj->AsImage()->m_pImage->GetDocument();
}
- CPDF_Dictionary* pPageResources = pPage ? pPage->m_pPageResources : NULL;
+ CPDF_Dictionary* pPageResources = pPage ? pPage->m_pPageResources : nullptr;
CPDF_Object* pCSObj = pPageObj->AsImage()
->m_pImage->GetStream()
->GetDict()
@@ -796,9 +796,9 @@ FX_BOOL CPDF_RenderStatus::ProcessTransparency(const CPDF_PageObject* pPageObj,
}
}
CPDF_RenderStatus bitmap_render;
- bitmap_render.Initialize(m_pContext, &bitmap_device, NULL, m_pStopObj, NULL,
- NULL, &m_Options, 0, m_bDropObjects, pFormResource,
- TRUE);
+ bitmap_render.Initialize(m_pContext, &bitmap_device, nullptr, m_pStopObj,
+ nullptr, nullptr, &m_Options, 0, m_bDropObjects,
+ pFormResource, TRUE);
bitmap_render.ProcessObjectNoClip(pPageObj, &new_matrix);
m_bStopped = bitmap_render.m_bStopped;
if (pSMaskDict) {
@@ -891,7 +891,7 @@ CPDF_GraphicStates* CPDF_RenderStatus::CloneObjStates(
const CPDF_GraphicStates* pSrcStates,
FX_BOOL bStroke) {
if (!pSrcStates) {
- return NULL;
+ return nullptr;
}
CPDF_GraphicStates* pStates = new CPDF_GraphicStates;
pStates->CopyStates(*pSrcStates);
@@ -935,7 +935,7 @@ void CPDF_RenderContext::AppendLayer(CPDF_PageObjectHolder* pObjectHolder,
void CPDF_RenderContext::Render(CFX_RenderDevice* pDevice,
const CPDF_RenderOptions* pOptions,
const CFX_Matrix* pLastMatrix) {
- Render(pDevice, NULL, pOptions, pLastMatrix);
+ Render(pDevice, nullptr, pOptions, pLastMatrix);
}
void CPDF_RenderContext::Render(CFX_RenderDevice* pDevice,
const CPDF_PageObject* pStopObj,
@@ -949,9 +949,9 @@ void CPDF_RenderContext::Render(CFX_RenderDevice* pDevice,
CFX_Matrix FinalMatrix = pLayer->m_Matrix;
FinalMatrix.Concat(*pLastMatrix);
CPDF_RenderStatus status;
- status.Initialize(this, pDevice, pLastMatrix, pStopObj, NULL, NULL,
+ status.Initialize(this, pDevice, pLastMatrix, pStopObj, nullptr, nullptr,
pOptions, pLayer->m_pObjectHolder->m_Transparency,
- FALSE, NULL);
+ FALSE, nullptr);
status.RenderObjectList(pLayer->m_pObjectHolder, &FinalMatrix);
if (status.m_Options.m_Flags & RENDER_LIMITEDIMAGECACHE) {
m_pPageCache->CacheOptimization(status.m_Options.m_dwLimitCacheSize);
@@ -962,8 +962,9 @@ void CPDF_RenderContext::Render(CFX_RenderDevice* pDevice,
}
} else {
CPDF_RenderStatus status;
- status.Initialize(this, pDevice, NULL, pStopObj, NULL, NULL, pOptions,
- pLayer->m_pObjectHolder->m_Transparency, FALSE, NULL);
+ status.Initialize(this, pDevice, nullptr, pStopObj, nullptr, nullptr,
+ pOptions, pLayer->m_pObjectHolder->m_Transparency,
+ FALSE, nullptr);
status.RenderObjectList(pLayer->m_pObjectHolder, &pLayer->m_Matrix);
if (status.m_Options.m_Flags & RENDER_LIMITEDIMAGECACHE) {
m_pPageCache->CacheOptimization(status.m_Options.m_dwLimitCacheSize);
@@ -1014,8 +1015,8 @@ void CPDF_ProgressiveRenderer::Continue(IFX_Pause* pPause) {
m_pCurrentLayer->m_pObjectHolder->GetPageObjectList()->end();
m_pRenderStatus.reset(new CPDF_RenderStatus());
m_pRenderStatus->Initialize(
- m_pContext, m_pDevice, NULL, NULL, NULL, NULL, m_pOptions,
- m_pCurrentLayer->m_pObjectHolder->m_Transparency, FALSE, NULL);
+ m_pContext, m_pDevice, nullptr, nullptr, nullptr, nullptr, m_pOptions,
+ m_pCurrentLayer->m_pObjectHolder->m_Transparency, FALSE, nullptr);
m_pDevice->SaveState();
m_ClipRect = CFX_FloatRect(m_pDevice->GetClipBox());
CFX_Matrix device2object;
@@ -1204,7 +1205,7 @@ void CPDF_DeviceBuffer::OutputToDevice() {
CFX_DIBitmap buffer;
m_pDevice->CreateCompatibleBitmap(&buffer, m_pBitmap->GetWidth(),
m_pBitmap->GetHeight());
- m_pContext->GetBackground(&buffer, m_pObject, NULL, &m_Matrix);
+ m_pContext->GetBackground(&buffer, m_pObject, nullptr, &m_Matrix);
buffer.CompositeBitmap(0, 0, buffer.GetWidth(), buffer.GetHeight(),
m_pBitmap.get(), 0, 0);
m_pDevice->StretchDIBits(&buffer, m_Rect.left, m_Rect.top, m_Rect.Width(),
diff --git a/core/fpdfapi/fpdf_render/fpdf_render_cache.cpp b/core/fpdfapi/fpdf_render/fpdf_render_cache.cpp
index b0539a2014..07fa2e7b82 100644
--- a/core/fpdfapi/fpdf_render/fpdf_render_cache.cpp
+++ b/core/fpdfapi/fpdf_render/fpdf_render_cache.cpp
@@ -166,14 +166,14 @@ void CPDF_PageRenderCache::ResetBitmap(CPDF_Stream* pStream,
CPDF_ImageCacheEntry::CPDF_ImageCacheEntry(CPDF_Document* pDoc,
CPDF_Stream* pStream)
: m_dwTimeCount(0),
- m_pCurBitmap(NULL),
- m_pCurMask(NULL),
+ m_pCurBitmap(nullptr),
+ m_pCurMask(nullptr),
m_MatteColor(0),
- m_pRenderStatus(NULL),
+ m_pRenderStatus(nullptr),
m_pDocument(pDoc),
m_pStream(pStream),
- m_pCachedBitmap(NULL),
- m_pCachedMask(NULL),
+ m_pCachedBitmap(nullptr),
+ m_pCachedMask(nullptr),
m_dwCacheSize(0) {}
CPDF_ImageCacheEntry::~CPDF_ImageCacheEntry() {
delete m_pCachedBitmap;
@@ -181,7 +181,7 @@ CPDF_ImageCacheEntry::~CPDF_ImageCacheEntry() {
}
void CPDF_ImageCacheEntry::Reset(const CFX_DIBitmap* pBitmap) {
delete m_pCachedBitmap;
- m_pCachedBitmap = NULL;
+ m_pCachedBitmap = nullptr;
if (pBitmap) {
m_pCachedBitmap = pBitmap->Clone();
}
@@ -217,12 +217,12 @@ FX_BOOL CPDF_ImageCacheEntry::GetCachedBitmap(CFX_DIBSource*& pBitmap,
CPDF_PageRenderCache* pPageRenderCache = pContext->GetPageCache();
m_dwTimeCount = pPageRenderCache->GetTimeCount();
CPDF_DIBSource* pSrc = new CPDF_DIBSource;
- CPDF_DIBSource* pMaskSrc = NULL;
+ CPDF_DIBSource* pMaskSrc = nullptr;
if (!pSrc->Load(m_pDocument, m_pStream, &pMaskSrc, &MatteColor,
pRenderStatus->m_pFormResource, pPageResources, bStdCS,
GroupFamily, bLoadMask)) {
delete pSrc;
- pBitmap = NULL;
+ pBitmap = nullptr;
return FALSE;
}
m_MatteColor = MatteColor;
@@ -244,12 +244,12 @@ FX_BOOL CPDF_ImageCacheEntry::GetCachedBitmap(CFX_DIBSource*& pBitmap,
}
CFX_DIBSource* CPDF_ImageCacheEntry::DetachBitmap() {
CFX_DIBSource* pDIBSource = m_pCurBitmap;
- m_pCurBitmap = NULL;
+ m_pCurBitmap = nullptr;
return pDIBSource;
}
CFX_DIBSource* CPDF_ImageCacheEntry::DetachMask() {
CFX_DIBSource* pDIBSource = m_pCurMask;
- m_pCurMask = NULL;
+ m_pCurMask = nullptr;
return pDIBSource;
}
int CPDF_ImageCacheEntry::StartGetCachedBitmap(CPDF_Dictionary* pFormResources,
@@ -279,7 +279,7 @@ int CPDF_ImageCacheEntry::StartGetCachedBitmap(CPDF_Dictionary* pFormResources,
}
if (!ret) {
delete m_pCurBitmap;
- m_pCurBitmap = NULL;
+ m_pCurBitmap = nullptr;
return 0;
}
ContinueGetCachedBitmap();
@@ -295,14 +295,14 @@ void CPDF_ImageCacheEntry::ContinueGetCachedBitmap() {
FPDF_HUGE_IMAGE_SIZE) {
m_pCachedBitmap = m_pCurBitmap->Clone();
delete m_pCurBitmap;
- m_pCurBitmap = NULL;
+ m_pCurBitmap = nullptr;
} else {
m_pCachedBitmap = m_pCurBitmap;
}
if (m_pCurMask) {
m_pCachedMask = m_pCurMask->Clone();
delete m_pCurMask;
- m_pCurMask = NULL;
+ m_pCurMask = nullptr;
}
m_pCurBitmap = m_pCachedBitmap;
m_pCurMask = m_pCachedMask;
@@ -315,7 +315,7 @@ int CPDF_ImageCacheEntry::Continue(IFX_Pause* pPause) {
}
if (!ret) {
delete m_pCurBitmap;
- m_pCurBitmap = NULL;
+ m_pCurBitmap = nullptr;
return 0;
}
ContinueGetCachedBitmap();
diff --git a/core/fpdfapi/fpdf_render/fpdf_render_image.cpp b/core/fpdfapi/fpdf_render/fpdf_render_image.cpp
index acfb20314a..76a6d4e764 100644
--- a/core/fpdfapi/fpdf_render/fpdf_render_image.cpp
+++ b/core/fpdfapi/fpdf_render/fpdf_render_image.cpp
@@ -31,7 +31,7 @@ FX_BOOL CPDF_RenderStatus::ProcessImage(const CPDF_ImageObject* pImageObj,
const CFX_Matrix* pObj2Device) {
CPDF_ImageRenderer render;
if (render.Start(this, pImageObj, pObj2Device, m_bStdCS, m_curBlend)) {
- render.Continue(NULL);
+ render.Continue(nullptr);
}
return render.m_Result;
}
@@ -89,7 +89,7 @@ void CPDF_RenderStatus::CompositeDIBitmap(CFX_DIBitmap* pDIBitmap,
FX_RECT rect(left, top, left + pDIBitmap->GetWidth(),
top + pDIBitmap->GetHeight());
rect.Intersect(m_pDevice->GetClipBox());
- CFX_DIBitmap* pClone = NULL;
+ CFX_DIBitmap* pClone = nullptr;
FX_BOOL bClone = FALSE;
if (m_pDevice->GetBackDrop() && m_pDevice->GetBitmap()) {
bClone = TRUE;
@@ -315,19 +315,19 @@ void CPDF_DIBTransferFunc::TranslateDownSamples(uint8_t* dest_buf,
}
}
CPDF_ImageRenderer::CPDF_ImageRenderer() {
- m_pRenderStatus = NULL;
- m_pImageObject = NULL;
+ m_pRenderStatus = nullptr;
+ m_pImageObject = nullptr;
m_Result = TRUE;
m_Status = 0;
- m_pTransformer = NULL;
- m_DeviceHandle = NULL;
- m_LoadHandle = NULL;
- m_pClone = NULL;
+ m_pTransformer = nullptr;
+ m_DeviceHandle = nullptr;
+ m_LoadHandle = nullptr;
+ m_pClone = nullptr;
m_bStdCS = FALSE;
m_bPatternColor = FALSE;
m_BlendType = FXDIB_BLEND_NORMAL;
- m_pPattern = NULL;
- m_pObj2Device = NULL;
+ m_pPattern = nullptr;
+ m_pObj2Device = nullptr;
}
CPDF_ImageRenderer::~CPDF_ImageRenderer() {
delete m_pTransformer;
@@ -392,7 +392,7 @@ FX_BOOL CPDF_ImageRenderer::StartRenderDIBSource() {
}
m_FillArgb = 0;
m_bPatternColor = FALSE;
- m_pPattern = NULL;
+ m_pPattern = nullptr;
if (m_pDIBSource->IsAlphaMask()) {
CPDF_Color* pColor = m_pImageObject->m_ColorState.GetFillColor();
if (pColor && pColor->IsPattern()) {
@@ -450,15 +450,15 @@ FX_BOOL CPDF_ImageRenderer::StartRenderDIBSource() {
pGeneralState->m_OPMode == 0 &&
pGeneralState->m_BlendType == FXDIB_BLEND_NORMAL &&
pGeneralState->m_StrokeAlpha == 1 && pGeneralState->m_FillAlpha == 1) {
- CPDF_Document* pDocument = NULL;
- CPDF_Page* pPage = NULL;
+ CPDF_Document* pDocument = nullptr;
+ CPDF_Page* pPage = nullptr;
if (m_pRenderStatus->m_pContext->GetPageCache()) {
pPage = m_pRenderStatus->m_pContext->GetPageCache()->GetPage();
pDocument = pPage->m_pDocument;
} else {
pDocument = m_pImageObject->m_pImage->GetDocument();
}
- CPDF_Dictionary* pPageResources = pPage ? pPage->m_pPageResources : NULL;
+ CPDF_Dictionary* pPageResources = pPage ? pPage->m_pPageResources : nullptr;
CPDF_Object* pCSObj =
m_pImageObject->m_pImage->GetStream()->GetDict()->GetDirectObjectBy(
"ColorSpace");
@@ -537,9 +537,10 @@ FX_BOOL CPDF_ImageRenderer::DrawPatternImage(const CFX_Matrix* pObj2Device) {
bitmap_device1.GetBitmap()->Clear(0xffffff);
{
CPDF_RenderStatus bitmap_render;
- bitmap_render.Initialize(m_pRenderStatus->m_pContext, &bitmap_device1, NULL,
- NULL, NULL, NULL, &m_pRenderStatus->m_Options, 0,
- m_pRenderStatus->m_bDropObjects, NULL, TRUE);
+ bitmap_render.Initialize(m_pRenderStatus->m_pContext, &bitmap_device1,
+ nullptr, nullptr, nullptr, nullptr,
+ &m_pRenderStatus->m_Options, 0,
+ m_pRenderStatus->m_bDropObjects, nullptr, TRUE);
CFX_Matrix patternDevice = *pObj2Device;
patternDevice.Translate((FX_FLOAT)-rect.left, (FX_FLOAT)-rect.top);
if (CPDF_TilingPattern* pTilingPattern = m_pPattern->AsTilingPattern()) {
@@ -559,13 +560,13 @@ FX_BOOL CPDF_ImageRenderer::DrawPatternImage(const CFX_Matrix* pObj2Device) {
}
bitmap_device2.GetBitmap()->Clear(0);
CPDF_RenderStatus bitmap_render;
- bitmap_render.Initialize(m_pRenderStatus->m_pContext, &bitmap_device2, NULL,
- NULL, NULL, NULL, NULL, 0,
- m_pRenderStatus->m_bDropObjects, NULL, TRUE);
+ bitmap_render.Initialize(m_pRenderStatus->m_pContext, &bitmap_device2,
+ nullptr, nullptr, nullptr, nullptr, nullptr, 0,
+ m_pRenderStatus->m_bDropObjects, nullptr, TRUE);
CPDF_ImageRenderer image_render;
if (image_render.Start(&bitmap_render, m_pDIBSource, 0xffffffff, 255,
&new_matrix, m_Flags, TRUE)) {
- image_render.Continue(NULL);
+ image_render.Continue(nullptr);
}
if (m_Loader.m_MatteColor != 0xffffffff) {
int matte_r = FXARGB_R(m_Loader.m_MatteColor);
@@ -636,13 +637,13 @@ FX_BOOL CPDF_ImageRenderer::DrawMaskedImage() {
bitmap_device1.GetBitmap()->Clear(0xffffff);
{
CPDF_RenderStatus bitmap_render;
- bitmap_render.Initialize(m_pRenderStatus->m_pContext, &bitmap_device1, NULL,
- NULL, NULL, NULL, NULL, 0,
- m_pRenderStatus->m_bDropObjects, NULL, TRUE);
+ bitmap_render.Initialize(m_pRenderStatus->m_pContext, &bitmap_device1,
+ nullptr, nullptr, nullptr, nullptr, nullptr, 0,
+ m_pRenderStatus->m_bDropObjects, nullptr, TRUE);
CPDF_ImageRenderer image_render;
if (image_render.Start(&bitmap_render, m_pDIBSource, 0, 255, &new_matrix,
m_Flags, TRUE)) {
- image_render.Continue(NULL);
+ image_render.Continue(nullptr);
}
}
{
@@ -652,13 +653,13 @@ FX_BOOL CPDF_ImageRenderer::DrawMaskedImage() {
bitmap_device2.GetBitmap()->Clear(0);
CPDF_RenderStatus bitmap_render;
- bitmap_render.Initialize(m_pRenderStatus->m_pContext, &bitmap_device2, NULL,
- NULL, NULL, NULL, NULL, 0,
- m_pRenderStatus->m_bDropObjects, NULL, TRUE);
+ bitmap_render.Initialize(m_pRenderStatus->m_pContext, &bitmap_device2,
+ nullptr, nullptr, nullptr, nullptr, nullptr, 0,
+ m_pRenderStatus->m_bDropObjects, nullptr, TRUE);
CPDF_ImageRenderer image_render;
if (image_render.Start(&bitmap_render, m_Loader.m_pMask, 0xffffffff, 255,
&new_matrix, m_Flags, TRUE)) {
- image_render.Continue(NULL);
+ image_render.Continue(nullptr);
}
if (m_Loader.m_MatteColor != 0xffffffff) {
int matte_r = FXARGB_R(m_Loader.m_MatteColor);
@@ -803,7 +804,7 @@ FX_BOOL CPDF_ImageRenderer::StartBitmapAlpha() {
path.Transform(&m_ImageMatrix);
uint32_t fill_color =
ArgbEncode(0xff, m_BitmapAlpha, m_BitmapAlpha, m_BitmapAlpha);
- m_pRenderStatus->m_pDevice->DrawPath(&path, NULL, NULL, fill_color, 0,
+ m_pRenderStatus->m_pDevice->DrawPath(&path, nullptr, nullptr, fill_color, 0,
FXFILL_WINDING);
} else {
const CFX_DIBSource* pAlphaMask = m_pDIBSource->IsAlphaMask()
@@ -922,8 +923,8 @@ CFX_DIBitmap* CPDF_RenderStatus::LoadSMask(CPDF_Dictionary* pSMaskDict,
return nullptr;
CFX_DIBitmap& bitmap = *bitmap_device.GetBitmap();
- CPDF_Object* pCSObj = NULL;
- CPDF_ColorSpace* pCS = NULL;
+ CPDF_Object* pCSObj = nullptr;
+ CPDF_ColorSpace* pCS = nullptr;
if (bLuminosity) {
CPDF_Array* pBC = pSMaskDict->GetArrayBy("BC");
FX_ARGB back_color = 0xff000000;
@@ -932,7 +933,7 @@ CFX_DIBitmap* CPDF_RenderStatus::LoadSMask(CPDF_Dictionary* pSMaskDict,
if (pDict && pDict->GetDictBy("Group"))
pCSObj = pDict->GetDictBy("Group")->GetDirectObjectBy("CS");
else
- pCSObj = NULL;
+ pCSObj = nullptr;
pCS = m_pContext->GetDocument()->LoadColorSpace(pCSObj);
if (pCS) {
FX_FLOAT R, G, B;
@@ -945,7 +946,7 @@ CFX_DIBitmap* CPDF_RenderStatus::LoadSMask(CPDF_Dictionary* pSMaskDict,
FX_SAFE_UINT32 num_floats = comps;
num_floats *= sizeof(FX_FLOAT);
if (!num_floats.IsValid()) {
- return NULL;
+ return nullptr;
}
FXSYS_memset(pFloats, 0, num_floats.ValueOrDie());
size_t count = pBC->GetCount() > 8 ? 8 : pBC->GetCount();
@@ -962,16 +963,16 @@ CFX_DIBitmap* CPDF_RenderStatus::LoadSMask(CPDF_Dictionary* pSMaskDict,
} else {
bitmap.Clear(0);
}
- CPDF_Dictionary* pFormResource = NULL;
+ CPDF_Dictionary* pFormResource = nullptr;
if (form.m_pFormDict) {
pFormResource = form.m_pFormDict->GetDictBy("Resources");
}
CPDF_RenderOptions options;
options.m_ColorMode = bLuminosity ? RENDER_COLOR_NORMAL : RENDER_COLOR_ALPHA;
CPDF_RenderStatus status;
- status.Initialize(m_pContext, &bitmap_device, NULL, NULL, NULL, NULL,
- &options, 0, m_bDropObjects, pFormResource, TRUE, NULL, 0,
- pCS ? pCS->GetFamily() : 0, bLuminosity);
+ status.Initialize(m_pContext, &bitmap_device, nullptr, nullptr, nullptr,
+ nullptr, &options, 0, m_bDropObjects, pFormResource, TRUE,
+ nullptr, 0, pCS ? pCS->GetFamily() : 0, bLuminosity);
status.RenderObjectList(&form, &matrix);
std::unique_ptr<CFX_DIBitmap> pMask(new CFX_DIBitmap);
if (!pMask->Create(width, height, FXDIB_8bppMask))
diff --git a/core/fpdfapi/fpdf_render/fpdf_render_pattern.cpp b/core/fpdfapi/fpdf_render/fpdf_render_pattern.cpp
index 7896f83459..20278f71d9 100644
--- a/core/fpdfapi/fpdf_render/fpdf_render_pattern.cpp
+++ b/core/fpdfapi/fpdf_render/fpdf_render_pattern.cpp
@@ -677,7 +677,7 @@ struct CPDF_PatchDrawer {
fillFlags |= FXFILL_NOPATHSMOOTH;
}
pDevice->DrawPath(
- &path, NULL, NULL,
+ &path, nullptr, nullptr,
FXARGB_MAKE(alpha, div_colors[0].comp[0], div_colors[0].comp[1],
div_colors[0].comp[2]),
0, fillFlags);
@@ -1044,7 +1044,7 @@ void CPDF_RenderStatus::DrawTilingPattern(CPDF_TilingPattern* pPattern,
if (width > clip_box.Width() || height > clip_box.Height() ||
width * height > clip_box.Width() * clip_box.Height()) {
- CPDF_GraphicStates* pStates = NULL;
+ CPDF_GraphicStates* pStates = nullptr;
if (!pPattern->colored())
pStates = CloneObjStates(pPageObj, bStroke);
diff --git a/core/fpdfapi/fpdf_render/fpdf_render_text.cpp b/core/fpdfapi/fpdf_render/fpdf_render_text.cpp
index a3df1c2214..43816c4d99 100644
--- a/core/fpdfapi/fpdf_render/fpdf_render_text.cpp
+++ b/core/fpdfapi/fpdf_render/fpdf_render_text.cpp
@@ -328,7 +328,7 @@ FX_BOOL CPDF_RenderStatus::ProcessText(const CPDF_TextObject* textobj,
CPDF_Type3Cache* CPDF_RenderStatus::GetCachedType3(CPDF_Type3Font* pFont) {
if (!pFont->m_pDocument) {
- return NULL;
+ return nullptr;
}
pFont->m_pDocument->GetPageData()->GetFont(pFont->GetFontDict(), FALSE);
return pFont->m_pDocument->GetRenderData()->GetCachedType3(pFont);
@@ -415,17 +415,17 @@ FX_BOOL CPDF_RenderStatus::ProcessType3Text(const CPDF_TextObject* textobj,
CPDF_RenderOptions Options = m_Options;
Options.m_Flags |= RENDER_FORCE_HALFTONE | RENDER_RECT_AA;
Options.m_Flags &= ~RENDER_FORCE_DOWNSAMPLE;
- CPDF_Dictionary* pFormResource = NULL;
+ CPDF_Dictionary* pFormResource = nullptr;
if (pType3Char->m_pForm && pType3Char->m_pForm->m_pFormDict) {
pFormResource =
pType3Char->m_pForm->m_pFormDict->GetDictBy("Resources");
}
if (fill_alpha == 255) {
CPDF_RenderStatus status;
- status.Initialize(m_pContext, m_pDevice, NULL, NULL, this, pStates,
- &Options, pType3Char->m_pForm->m_Transparency,
- m_bDropObjects, pFormResource, FALSE, pType3Char,
- fill_argb);
+ status.Initialize(m_pContext, m_pDevice, nullptr, nullptr, this,
+ pStates, &Options,
+ pType3Char->m_pForm->m_Transparency, m_bDropObjects,
+ pFormResource, FALSE, pType3Char, fill_argb);
status.m_Type3FontCache.Append(m_Type3FontCache);
status.m_Type3FontCache.Add(pType3Font);
m_pDevice->SaveState();
@@ -443,10 +443,10 @@ FX_BOOL CPDF_RenderStatus::ProcessType3Text(const CPDF_TextObject* textobj,
}
bitmap_device.GetBitmap()->Clear(0);
CPDF_RenderStatus status;
- status.Initialize(m_pContext, &bitmap_device, NULL, NULL, this, pStates,
- &Options, pType3Char->m_pForm->m_Transparency,
- m_bDropObjects, pFormResource, FALSE, pType3Char,
- fill_argb);
+ status.Initialize(m_pContext, &bitmap_device, nullptr, nullptr, this,
+ pStates, &Options,
+ pType3Char->m_pForm->m_Transparency, m_bDropObjects,
+ pFormResource, FALSE, pType3Char, fill_argb);
status.m_Type3FontCache.Append(m_Type3FontCache);
status.m_Type3FontCache.Add(pType3Font);
matrix.TranslateI(-rect.left, -rect.top);
@@ -527,7 +527,7 @@ class CPDF_CharPosList {
};
CPDF_CharPosList::CPDF_CharPosList() {
- m_pCharPos = NULL;
+ m_pCharPos = nullptr;
}
CPDF_CharPosList::~CPDF_CharPosList() {
@@ -641,7 +641,7 @@ void CPDF_TextRenderer::DrawTextString(CFX_RenderDevice* pDevice,
if (nChars == 1) {
charcode = pFont->GetNextChar(str.c_str(), str.GetLength(), offset);
pCharCodes = (uint32_t*)(uintptr_t)charcode;
- pCharPos = NULL;
+ pCharPos = nullptr;
} else {
pCharCodes = FX_Alloc(uint32_t, nChars);
pCharPos = FX_Alloc(FX_FLOAT, nChars - 1);
@@ -690,7 +690,7 @@ FX_BOOL CPDF_TextRenderer::DrawNormalText(CFX_RenderDevice* pDevice,
const CPDF_RenderOptions* pOptions) {
CFX_FontCache* pCache =
pFont->m_pDocument ? pFont->m_pDocument->GetRenderData()->GetFontCache()
- : NULL;
+ : nullptr;
CPDF_CharPosList CharPosList;
CharPosList.Load(nChars, pCharCodes, pCharPos, pFont, font_size);
int FXGE_flags = 0;
diff --git a/core/fpdfapi/fpdf_render/render_int.h b/core/fpdfapi/fpdf_render/render_int.h
index 98822797b0..f373b9371a 100644
--- a/core/fpdfapi/fpdf_render/render_int.h
+++ b/core/fpdfapi/fpdf_render/render_int.h
@@ -98,7 +98,7 @@ class CPDF_TransferFunc {
class CPDF_DocRenderData {
public:
- CPDF_DocRenderData(CPDF_Document* pPDFDoc = NULL);
+ CPDF_DocRenderData(CPDF_Document* pPDFDoc = nullptr);
~CPDF_DocRenderData();
CPDF_Type3Cache* GetCachedType3(CPDF_Type3Font* pFont);
CPDF_TransferFunc* GetTransferFunc(CPDF_Object* pObj);
@@ -133,9 +133,9 @@ class CPDF_RenderStatus {
const CPDF_RenderOptions* pOptions,
int transparency,
FX_BOOL bDropObjects,
- CPDF_Dictionary* pFormResource = NULL,
+ CPDF_Dictionary* pFormResource = nullptr,
FX_BOOL bStdCS = FALSE,
- CPDF_Type3Char* pType3Char = NULL,
+ CPDF_Type3Char* pType3Char = nullptr,
FX_ARGB fill_color = 0,
uint32_t GroupFamily = 0,
FX_BOOL bLoadMask = FALSE);
@@ -291,7 +291,7 @@ class CPDF_ImageLoader {
FX_BOOL bStdCS = FALSE,
uint32_t GroupFamily = 0,
FX_BOOL bLoadMask = FALSE,
- CPDF_RenderStatus* pRenderStatus = NULL,
+ CPDF_RenderStatus* pRenderStatus = nullptr,
int32_t nDownsampleWidth = 0,
int32_t nDownsampleHeight = 0);
FX_BOOL Continue(CPDF_ImageLoaderHandle* LoadHandle, IFX_Pause* pPause);
@@ -316,7 +316,7 @@ class CPDF_ImageLoaderHandle {
FX_BOOL bStdCS = FALSE,
uint32_t GroupFamily = 0,
FX_BOOL bLoadMask = FALSE,
- CPDF_RenderStatus* pRenderStatus = NULL,
+ CPDF_RenderStatus* pRenderStatus = nullptr,
int32_t nDownsampleWidth = 0,
int32_t nDownsampleHeight = 0);
FX_BOOL Continue(IFX_Pause* pPause);
@@ -389,7 +389,7 @@ class CPDF_ScaledRenderBuffer {
CFX_RenderDevice* pDevice,
const FX_RECT& pRect,
const CPDF_PageObject* pObj,
- const CPDF_RenderOptions* pOptions = NULL,
+ const CPDF_RenderOptions* pOptions = nullptr,
int max_dpi = 0);
CFX_RenderDevice* GetDevice() {
return m_pBitmapDevice ? m_pBitmapDevice.get() : m_pDevice;
@@ -441,7 +441,7 @@ class CPDF_ImageCacheEntry {
FX_BOOL bStdCS = FALSE,
uint32_t GroupFamily = 0,
FX_BOOL bLoadMask = FALSE,
- CPDF_RenderStatus* pRenderStatus = NULL,
+ CPDF_RenderStatus* pRenderStatus = nullptr,
int32_t downsampleWidth = 0,
int32_t downsampleHeight = 0);
uint32_t EstimateSize() const { return m_dwCacheSize; }
@@ -456,7 +456,7 @@ class CPDF_ImageCacheEntry {
FX_BOOL bStdCS = FALSE,
uint32_t GroupFamily = 0,
FX_BOOL bLoadMask = FALSE,
- CPDF_RenderStatus* pRenderStatus = NULL,
+ CPDF_RenderStatus* pRenderStatus = nullptr,
int32_t downsampleWidth = 0,
int32_t downsampleHeight = 0);
int Continue(IFX_Pause* pPause);
@@ -610,7 +610,7 @@ class CPDF_DIBTransferFunc : public CFX_FilteredDIB {
// CFX_FilteredDIB
FXDIB_Format GetDestFormat() override;
- FX_ARGB* GetDestPalette() override { return NULL; }
+ FX_ARGB* GetDestPalette() override { return nullptr; }
void TranslateScanline(uint8_t* dest_buf,
const uint8_t* src_buf) const override;
void TranslateDownSamples(uint8_t* dest_buf,
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-07 14:03:35 +0000