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Diffstat (limited to 'core/fpdfapi/page/cpdf_colorspace.cpp')
-rw-r--r--core/fpdfapi/page/cpdf_colorspace.cpp466
1 files changed, 233 insertions, 233 deletions
diff --git a/core/fpdfapi/page/cpdf_colorspace.cpp b/core/fpdfapi/page/cpdf_colorspace.cpp
index e43bacc079..2740169d04 100644
--- a/core/fpdfapi/page/cpdf_colorspace.cpp
+++ b/core/fpdfapi/page/cpdf_colorspace.cpp
@@ -60,23 +60,23 @@ class CPDF_CalGray : public CPDF_ColorSpace {
public:
explicit CPDF_CalGray(CPDF_Document* pDoc);
- FX_BOOL v_Load(CPDF_Document* pDoc, CPDF_Array* pArray) override;
+ bool v_Load(CPDF_Document* pDoc, CPDF_Array* pArray) override;
- FX_BOOL GetRGB(FX_FLOAT* pBuf,
- FX_FLOAT& R,
- FX_FLOAT& G,
- FX_FLOAT& B) const override;
- FX_BOOL SetRGB(FX_FLOAT* pBuf,
- FX_FLOAT R,
- FX_FLOAT G,
- FX_FLOAT B) const override;
+ bool GetRGB(FX_FLOAT* pBuf,
+ FX_FLOAT& R,
+ FX_FLOAT& G,
+ FX_FLOAT& B) const override;
+ bool SetRGB(FX_FLOAT* pBuf,
+ FX_FLOAT R,
+ FX_FLOAT G,
+ FX_FLOAT B) const override;
void TranslateImageLine(uint8_t* pDestBuf,
const uint8_t* pSrcBuf,
int pixels,
int image_width,
int image_height,
- FX_BOOL bTransMask = FALSE) const override;
+ bool bTransMask = false) const override;
private:
FX_FLOAT m_WhitePoint[3];
@@ -88,57 +88,57 @@ class CPDF_CalRGB : public CPDF_ColorSpace {
public:
explicit CPDF_CalRGB(CPDF_Document* pDoc);
- FX_BOOL v_Load(CPDF_Document* pDoc, CPDF_Array* pArray) override;
+ bool v_Load(CPDF_Document* pDoc, CPDF_Array* pArray) override;
- FX_BOOL GetRGB(FX_FLOAT* pBuf,
- FX_FLOAT& R,
- FX_FLOAT& G,
- FX_FLOAT& B) const override;
- FX_BOOL SetRGB(FX_FLOAT* pBuf,
- FX_FLOAT R,
- FX_FLOAT G,
- FX_FLOAT B) const override;
+ bool GetRGB(FX_FLOAT* pBuf,
+ FX_FLOAT& R,
+ FX_FLOAT& G,
+ FX_FLOAT& B) const override;
+ bool SetRGB(FX_FLOAT* pBuf,
+ FX_FLOAT R,
+ FX_FLOAT G,
+ FX_FLOAT B) const override;
void TranslateImageLine(uint8_t* pDestBuf,
const uint8_t* pSrcBuf,
int pixels,
int image_width,
int image_height,
- FX_BOOL bTransMask = FALSE) const override;
+ bool bTransMask = false) const override;
FX_FLOAT m_WhitePoint[3];
FX_FLOAT m_BlackPoint[3];
FX_FLOAT m_Gamma[3];
FX_FLOAT m_Matrix[9];
- FX_BOOL m_bGamma;
- FX_BOOL m_bMatrix;
+ bool m_bGamma;
+ bool m_bMatrix;
};
class CPDF_LabCS : public CPDF_ColorSpace {
public:
explicit CPDF_LabCS(CPDF_Document* pDoc);
- FX_BOOL v_Load(CPDF_Document* pDoc, CPDF_Array* pArray) override;
+ bool v_Load(CPDF_Document* pDoc, CPDF_Array* pArray) override;
void GetDefaultValue(int iComponent,
FX_FLOAT& value,
FX_FLOAT& min,
FX_FLOAT& max) const override;
- FX_BOOL GetRGB(FX_FLOAT* pBuf,
- FX_FLOAT& R,
- FX_FLOAT& G,
- FX_FLOAT& B) const override;
- FX_BOOL SetRGB(FX_FLOAT* pBuf,
- FX_FLOAT R,
- FX_FLOAT G,
- FX_FLOAT B) const override;
+ bool GetRGB(FX_FLOAT* pBuf,
+ FX_FLOAT& R,
+ FX_FLOAT& G,
+ FX_FLOAT& B) const override;
+ bool SetRGB(FX_FLOAT* pBuf,
+ FX_FLOAT R,
+ FX_FLOAT G,
+ FX_FLOAT B) const override;
void TranslateImageLine(uint8_t* pDestBuf,
const uint8_t* pSrcBuf,
int pixels,
int image_width,
int image_height,
- FX_BOOL bTransMask = FALSE) const override;
+ bool bTransMask = false) const override;
FX_FLOAT m_WhitePoint[3];
FX_FLOAT m_BlackPoint[3];
@@ -150,36 +150,36 @@ class CPDF_ICCBasedCS : public CPDF_ColorSpace {
explicit CPDF_ICCBasedCS(CPDF_Document* pDoc);
~CPDF_ICCBasedCS() override;
- FX_BOOL v_Load(CPDF_Document* pDoc, CPDF_Array* pArray) override;
+ bool v_Load(CPDF_Document* pDoc, CPDF_Array* pArray) override;
- FX_BOOL GetRGB(FX_FLOAT* pBuf,
- FX_FLOAT& R,
- FX_FLOAT& G,
- FX_FLOAT& B) const override;
- FX_BOOL SetRGB(FX_FLOAT* pBuf,
- FX_FLOAT R,
- FX_FLOAT G,
- FX_FLOAT B) const override;
-
- FX_BOOL v_GetCMYK(FX_FLOAT* pBuf,
- FX_FLOAT& c,
- FX_FLOAT& m,
- FX_FLOAT& y,
- FX_FLOAT& k) const override;
-
- void EnableStdConversion(FX_BOOL bEnabled) override;
+ bool GetRGB(FX_FLOAT* pBuf,
+ FX_FLOAT& R,
+ FX_FLOAT& G,
+ FX_FLOAT& B) const override;
+ bool SetRGB(FX_FLOAT* pBuf,
+ FX_FLOAT R,
+ FX_FLOAT G,
+ FX_FLOAT B) const override;
+
+ bool v_GetCMYK(FX_FLOAT* pBuf,
+ FX_FLOAT& c,
+ FX_FLOAT& m,
+ FX_FLOAT& y,
+ FX_FLOAT& k) const override;
+
+ void EnableStdConversion(bool bEnabled) override;
void TranslateImageLine(uint8_t* pDestBuf,
const uint8_t* pSrcBuf,
int pixels,
int image_width,
int image_height,
- FX_BOOL bTransMask = FALSE) const override;
+ bool bTransMask = false) const override;
CPDF_ColorSpace* m_pAlterCS;
CPDF_IccProfile* m_pProfile;
uint8_t* m_pCache;
FX_FLOAT* m_pRanges;
- FX_BOOL m_bOwn;
+ bool m_bOwn;
};
class CPDF_IndexedCS : public CPDF_ColorSpace {
@@ -187,15 +187,15 @@ class CPDF_IndexedCS : public CPDF_ColorSpace {
explicit CPDF_IndexedCS(CPDF_Document* pDoc);
~CPDF_IndexedCS() override;
- FX_BOOL v_Load(CPDF_Document* pDoc, CPDF_Array* pArray) override;
+ bool v_Load(CPDF_Document* pDoc, CPDF_Array* pArray) override;
- FX_BOOL GetRGB(FX_FLOAT* pBuf,
- FX_FLOAT& R,
- FX_FLOAT& G,
- FX_FLOAT& B) const override;
+ bool GetRGB(FX_FLOAT* pBuf,
+ FX_FLOAT& R,
+ FX_FLOAT& G,
+ FX_FLOAT& B) const override;
CPDF_ColorSpace* GetBaseCS() const override;
- void EnableStdConversion(FX_BOOL bEnabled) override;
+ void EnableStdConversion(bool bEnabled) override;
CPDF_ColorSpace* m_pBaseCS;
CPDF_CountedColorSpace* m_pCountedBaseCS;
@@ -215,12 +215,12 @@ class CPDF_SeparationCS : public CPDF_ColorSpace {
FX_FLOAT& value,
FX_FLOAT& min,
FX_FLOAT& max) const override;
- FX_BOOL v_Load(CPDF_Document* pDoc, CPDF_Array* pArray) override;
- FX_BOOL GetRGB(FX_FLOAT* pBuf,
- FX_FLOAT& R,
- FX_FLOAT& G,
- FX_FLOAT& B) const override;
- void EnableStdConversion(FX_BOOL bEnabled) override;
+ bool v_Load(CPDF_Document* pDoc, CPDF_Array* pArray) override;
+ bool GetRGB(FX_FLOAT* pBuf,
+ FX_FLOAT& R,
+ FX_FLOAT& G,
+ FX_FLOAT& B) const override;
+ void EnableStdConversion(bool bEnabled) override;
std::unique_ptr<CPDF_ColorSpace> m_pAltCS;
std::unique_ptr<CPDF_Function> m_pFunc;
@@ -237,12 +237,12 @@ class CPDF_DeviceNCS : public CPDF_ColorSpace {
FX_FLOAT& value,
FX_FLOAT& min,
FX_FLOAT& max) const override;
- FX_BOOL v_Load(CPDF_Document* pDoc, CPDF_Array* pArray) override;
- FX_BOOL GetRGB(FX_FLOAT* pBuf,
- FX_FLOAT& R,
- FX_FLOAT& G,
- FX_FLOAT& B) const override;
- void EnableStdConversion(FX_BOOL bEnabled) override;
+ bool v_Load(CPDF_Document* pDoc, CPDF_Array* pArray) override;
+ bool GetRGB(FX_FLOAT* pBuf,
+ FX_FLOAT& R,
+ FX_FLOAT& G,
+ FX_FLOAT& B) const override;
+ void EnableStdConversion(bool bEnabled) override;
std::unique_ptr<CPDF_ColorSpace> m_pAltCS;
std::unique_ptr<CPDF_Function> m_pFunc;
@@ -418,47 +418,47 @@ FX_FLOAT* CPDF_ColorSpace::CreateBuf() {
return (FX_FLOAT*)pBuf;
}
-FX_BOOL CPDF_ColorSpace::sRGB() const {
+bool CPDF_ColorSpace::sRGB() const {
if (m_Family == PDFCS_DEVICERGB) {
- return TRUE;
+ return true;
}
if (m_Family != PDFCS_ICCBASED) {
- return FALSE;
+ return false;
}
CPDF_ICCBasedCS* pCS = (CPDF_ICCBasedCS*)this;
return pCS->m_pProfile->m_bsRGB;
}
-FX_BOOL CPDF_ColorSpace::SetRGB(FX_FLOAT* pBuf,
- FX_FLOAT R,
- FX_FLOAT G,
- FX_FLOAT B) const {
- return FALSE;
+bool CPDF_ColorSpace::SetRGB(FX_FLOAT* pBuf,
+ FX_FLOAT R,
+ FX_FLOAT G,
+ FX_FLOAT B) const {
+ return false;
}
-FX_BOOL CPDF_ColorSpace::GetCMYK(FX_FLOAT* pBuf,
- FX_FLOAT& c,
- FX_FLOAT& m,
- FX_FLOAT& y,
- FX_FLOAT& k) const {
+bool CPDF_ColorSpace::GetCMYK(FX_FLOAT* pBuf,
+ FX_FLOAT& c,
+ FX_FLOAT& m,
+ FX_FLOAT& y,
+ FX_FLOAT& k) const {
if (v_GetCMYK(pBuf, c, m, y, k)) {
- return TRUE;
+ return true;
}
FX_FLOAT R, G, B;
if (!GetRGB(pBuf, R, G, B)) {
- return FALSE;
+ return false;
}
sRGB_to_AdobeCMYK(R, G, B, c, m, y, k);
- return TRUE;
+ return true;
}
-FX_BOOL CPDF_ColorSpace::SetCMYK(FX_FLOAT* pBuf,
- FX_FLOAT c,
- FX_FLOAT m,
- FX_FLOAT y,
- FX_FLOAT k) const {
+bool CPDF_ColorSpace::SetCMYK(FX_FLOAT* pBuf,
+ FX_FLOAT c,
+ FX_FLOAT m,
+ FX_FLOAT y,
+ FX_FLOAT k) const {
if (v_SetCMYK(pBuf, c, m, y, k)) {
- return TRUE;
+ return true;
}
FX_FLOAT R, G, B;
AdobeCMYK_to_sRGB(c, m, y, k, R, G, B);
@@ -493,7 +493,7 @@ void CPDF_ColorSpace::TranslateImageLine(uint8_t* dest_buf,
int pixels,
int image_width,
int image_height,
- FX_BOOL bTransMask) const {
+ bool bTransMask) const {
CFX_FixedBufGrow<FX_FLOAT, 16> srcbuf(m_nComponents);
FX_FLOAT* src = srcbuf;
FX_FLOAT R, G, B;
@@ -515,7 +515,7 @@ CPDF_ColorSpace* CPDF_ColorSpace::GetBaseCS() const {
return nullptr;
}
-void CPDF_ColorSpace::EnableStdConversion(FX_BOOL bEnabled) {
+void CPDF_ColorSpace::EnableStdConversion(bool bEnabled) {
if (bEnabled)
m_dwStdConversion++;
else if (m_dwStdConversion)
@@ -533,33 +533,33 @@ CPDF_ColorSpace::CPDF_ColorSpace(CPDF_Document* pDoc,
CPDF_ColorSpace::~CPDF_ColorSpace() {}
-FX_BOOL CPDF_ColorSpace::v_Load(CPDF_Document* pDoc, CPDF_Array* pArray) {
- return TRUE;
+bool CPDF_ColorSpace::v_Load(CPDF_Document* pDoc, CPDF_Array* pArray) {
+ return true;
}
-FX_BOOL CPDF_ColorSpace::v_GetCMYK(FX_FLOAT* pBuf,
- FX_FLOAT& c,
- FX_FLOAT& m,
- FX_FLOAT& y,
- FX_FLOAT& k) const {
- return FALSE;
+bool CPDF_ColorSpace::v_GetCMYK(FX_FLOAT* pBuf,
+ FX_FLOAT& c,
+ FX_FLOAT& m,
+ FX_FLOAT& y,
+ FX_FLOAT& k) const {
+ return false;
}
-FX_BOOL CPDF_ColorSpace::v_SetCMYK(FX_FLOAT* pBuf,
- FX_FLOAT c,
- FX_FLOAT m,
- FX_FLOAT y,
- FX_FLOAT k) const {
- return FALSE;
+bool CPDF_ColorSpace::v_SetCMYK(FX_FLOAT* pBuf,
+ FX_FLOAT c,
+ FX_FLOAT m,
+ FX_FLOAT y,
+ FX_FLOAT k) const {
+ return false;
}
CPDF_CalGray::CPDF_CalGray(CPDF_Document* pDoc)
: CPDF_ColorSpace(pDoc, PDFCS_CALGRAY, 1) {}
-FX_BOOL CPDF_CalGray::v_Load(CPDF_Document* pDoc, CPDF_Array* pArray) {
+bool CPDF_CalGray::v_Load(CPDF_Document* pDoc, CPDF_Array* pArray) {
CPDF_Dictionary* pDict = pArray->GetDictAt(1);
if (!pDict)
- return FALSE;
+ return false;
CPDF_Array* pParam = pDict->GetArrayFor("WhitePoint");
int i;
@@ -573,26 +573,26 @@ FX_BOOL CPDF_CalGray::v_Load(CPDF_Document* pDoc, CPDF_Array* pArray) {
m_Gamma = pDict->GetNumberFor("Gamma");
if (m_Gamma == 0)
m_Gamma = 1.0f;
- return TRUE;
+ return true;
}
-FX_BOOL CPDF_CalGray::GetRGB(FX_FLOAT* pBuf,
- FX_FLOAT& R,
- FX_FLOAT& G,
- FX_FLOAT& B) const {
+bool CPDF_CalGray::GetRGB(FX_FLOAT* pBuf,
+ FX_FLOAT& R,
+ FX_FLOAT& G,
+ FX_FLOAT& B) const {
R = G = B = *pBuf;
- return TRUE;
+ return true;
}
-FX_BOOL CPDF_CalGray::SetRGB(FX_FLOAT* pBuf,
- FX_FLOAT R,
- FX_FLOAT G,
- FX_FLOAT B) const {
+bool CPDF_CalGray::SetRGB(FX_FLOAT* pBuf,
+ FX_FLOAT R,
+ FX_FLOAT G,
+ FX_FLOAT B) const {
if (R == G && R == B) {
*pBuf = R;
- return TRUE;
+ return true;
}
- return FALSE;
+ return false;
}
void CPDF_CalGray::TranslateImageLine(uint8_t* pDestBuf,
@@ -600,7 +600,7 @@ void CPDF_CalGray::TranslateImageLine(uint8_t* pDestBuf,
int pixels,
int image_width,
int image_height,
- FX_BOOL bTransMask) const {
+ bool bTransMask) const {
for (int i = 0; i < pixels; i++) {
*pDestBuf++ = pSrcBuf[i];
*pDestBuf++ = pSrcBuf[i];
@@ -611,10 +611,10 @@ void CPDF_CalGray::TranslateImageLine(uint8_t* pDestBuf,
CPDF_CalRGB::CPDF_CalRGB(CPDF_Document* pDoc)
: CPDF_ColorSpace(pDoc, PDFCS_CALRGB, 3) {}
-FX_BOOL CPDF_CalRGB::v_Load(CPDF_Document* pDoc, CPDF_Array* pArray) {
+bool CPDF_CalRGB::v_Load(CPDF_Document* pDoc, CPDF_Array* pArray) {
CPDF_Dictionary* pDict = pArray->GetDictAt(1);
if (!pDict)
- return FALSE;
+ return false;
CPDF_Array* pParam = pDict->GetArrayFor("WhitePoint");
int i;
@@ -627,28 +627,28 @@ FX_BOOL CPDF_CalRGB::v_Load(CPDF_Document* pDoc, CPDF_Array* pArray) {
pParam = pDict->GetArrayFor("Gamma");
if (pParam) {
- m_bGamma = TRUE;
+ m_bGamma = true;
for (i = 0; i < 3; i++)
m_Gamma[i] = pParam->GetNumberAt(i);
} else {
- m_bGamma = FALSE;
+ m_bGamma = false;
}
pParam = pDict->GetArrayFor("Matrix");
if (pParam) {
- m_bMatrix = TRUE;
+ m_bMatrix = true;
for (i = 0; i < 9; i++)
m_Matrix[i] = pParam->GetNumberAt(i);
} else {
- m_bMatrix = FALSE;
+ m_bMatrix = false;
}
- return TRUE;
+ return true;
}
-FX_BOOL CPDF_CalRGB::GetRGB(FX_FLOAT* pBuf,
- FX_FLOAT& R,
- FX_FLOAT& G,
- FX_FLOAT& B) const {
+bool CPDF_CalRGB::GetRGB(FX_FLOAT* pBuf,
+ FX_FLOAT& R,
+ FX_FLOAT& G,
+ FX_FLOAT& B) const {
FX_FLOAT A_ = pBuf[0];
FX_FLOAT B_ = pBuf[1];
FX_FLOAT C_ = pBuf[2];
@@ -672,17 +672,17 @@ FX_BOOL CPDF_CalRGB::GetRGB(FX_FLOAT* pBuf,
}
XYZ_to_sRGB_WhitePoint(X, Y, Z, R, G, B, m_WhitePoint[0], m_WhitePoint[1],
m_WhitePoint[2]);
- return TRUE;
+ return true;
}
-FX_BOOL CPDF_CalRGB::SetRGB(FX_FLOAT* pBuf,
- FX_FLOAT R,
- FX_FLOAT G,
- FX_FLOAT B) const {
+bool CPDF_CalRGB::SetRGB(FX_FLOAT* pBuf,
+ FX_FLOAT R,
+ FX_FLOAT G,
+ FX_FLOAT B) const {
pBuf[0] = R;
pBuf[1] = G;
pBuf[2] = B;
- return TRUE;
+ return true;
}
void CPDF_CalRGB::TranslateImageLine(uint8_t* pDestBuf,
@@ -690,7 +690,7 @@ void CPDF_CalRGB::TranslateImageLine(uint8_t* pDestBuf,
int pixels,
int image_width,
int image_height,
- FX_BOOL bTransMask) const {
+ bool bTransMask) const {
if (bTransMask) {
FX_FLOAT Cal[3];
FX_FLOAT R;
@@ -733,10 +733,10 @@ void CPDF_LabCS::GetDefaultValue(int iComponent,
}
}
-FX_BOOL CPDF_LabCS::v_Load(CPDF_Document* pDoc, CPDF_Array* pArray) {
+bool CPDF_LabCS::v_Load(CPDF_Document* pDoc, CPDF_Array* pArray) {
CPDF_Dictionary* pDict = pArray->GetDictAt(1);
if (!pDict)
- return FALSE;
+ return false;
CPDF_Array* pParam = pDict->GetArrayFor("WhitePoint");
int i;
@@ -752,13 +752,13 @@ FX_BOOL CPDF_LabCS::v_Load(CPDF_Document* pDoc, CPDF_Array* pArray) {
100 * 1.0f};
for (i = 0; i < 4; i++)
m_Ranges[i] = pParam ? pParam->GetNumberAt(i) : def_ranges[i];
- return TRUE;
+ return true;
}
-FX_BOOL CPDF_LabCS::GetRGB(FX_FLOAT* pBuf,
- FX_FLOAT& R,
- FX_FLOAT& G,
- FX_FLOAT& B) const {
+bool CPDF_LabCS::GetRGB(FX_FLOAT* pBuf,
+ FX_FLOAT& R,
+ FX_FLOAT& G,
+ FX_FLOAT& B) const {
FX_FLOAT Lstar = pBuf[0];
FX_FLOAT astar = pBuf[1];
FX_FLOAT bstar = pBuf[2];
@@ -782,14 +782,14 @@ FX_BOOL CPDF_LabCS::GetRGB(FX_FLOAT* pBuf,
Z = 1.0889f * N * N * N;
XYZ_to_sRGB(X, Y, Z, R, G, B);
- return TRUE;
+ return true;
}
-FX_BOOL CPDF_LabCS::SetRGB(FX_FLOAT* pBuf,
- FX_FLOAT R,
- FX_FLOAT G,
- FX_FLOAT B) const {
- return FALSE;
+bool CPDF_LabCS::SetRGB(FX_FLOAT* pBuf,
+ FX_FLOAT R,
+ FX_FLOAT G,
+ FX_FLOAT B) const {
+ return false;
}
void CPDF_LabCS::TranslateImageLine(uint8_t* pDestBuf,
@@ -797,7 +797,7 @@ void CPDF_LabCS::TranslateImageLine(uint8_t* pDestBuf,
int pixels,
int image_width,
int image_height,
- FX_BOOL bTransMask) const {
+ bool bTransMask) const {
for (int i = 0; i < pixels; i++) {
FX_FLOAT lab[3];
FX_FLOAT R, G, B;
@@ -819,7 +819,7 @@ CPDF_ICCBasedCS::CPDF_ICCBasedCS(CPDF_Document* pDoc)
m_pProfile(nullptr),
m_pCache(nullptr),
m_pRanges(nullptr),
- m_bOwn(FALSE) {}
+ m_bOwn(false) {}
CPDF_ICCBasedCS::~CPDF_ICCBasedCS() {
FX_Free(m_pCache);
@@ -830,14 +830,14 @@ CPDF_ICCBasedCS::~CPDF_ICCBasedCS() {
m_pDocument->GetPageData()->ReleaseIccProfile(m_pProfile);
}
-FX_BOOL CPDF_ICCBasedCS::v_Load(CPDF_Document* pDoc, CPDF_Array* pArray) {
+bool CPDF_ICCBasedCS::v_Load(CPDF_Document* pDoc, CPDF_Array* pArray) {
CPDF_Stream* pStream = pArray->GetStreamAt(1);
if (!pStream)
- return FALSE;
+ return false;
m_pProfile = pDoc->LoadIccProfile(pStream);
if (!m_pProfile)
- return FALSE;
+ return false;
m_nComponents =
m_pProfile
@@ -854,19 +854,19 @@ FX_BOOL CPDF_ICCBasedCS::v_Load(CPDF_Document* pDoc, CPDF_Array* pArray) {
if (pAlterCS->CountComponents() > 0) { // Use Alternative colorspace
m_nComponents = pAlterCS->CountComponents();
m_pAlterCS = pAlterCS.release();
- m_bOwn = TRUE;
+ m_bOwn = true;
} else { // No valid alternative colorspace
int32_t nDictComponents = pDict ? pDict->GetIntegerFor("N") : 0;
if (nDictComponents != 1 && nDictComponents != 3 &&
nDictComponents != 4) {
- return FALSE;
+ return false;
}
m_nComponents = nDictComponents;
}
} else { // Using sRGB
if (pAlterCS->CountComponents() == m_nComponents) {
m_pAlterCS = pAlterCS.release();
- m_bOwn = TRUE;
+ m_bOwn = true;
}
}
}
@@ -890,18 +890,18 @@ FX_BOOL CPDF_ICCBasedCS::v_Load(CPDF_Document* pDoc, CPDF_Array* pArray) {
else
m_pRanges[i] = 0;
}
- return TRUE;
+ return true;
}
-FX_BOOL CPDF_ICCBasedCS::GetRGB(FX_FLOAT* pBuf,
- FX_FLOAT& R,
- FX_FLOAT& G,
- FX_FLOAT& B) const {
+bool CPDF_ICCBasedCS::GetRGB(FX_FLOAT* pBuf,
+ FX_FLOAT& R,
+ FX_FLOAT& G,
+ FX_FLOAT& B) const {
if (m_pProfile && m_pProfile->m_bsRGB) {
R = pBuf[0];
G = pBuf[1];
B = pBuf[2];
- return TRUE;
+ return true;
}
CCodec_IccModule* pIccModule = CPDF_ModuleMgr::Get()->GetIccModule();
if (!m_pProfile->m_pTransform || !pIccModule) {
@@ -911,7 +911,7 @@ FX_BOOL CPDF_ICCBasedCS::GetRGB(FX_FLOAT* pBuf,
R = 0.0f;
G = 0.0f;
B = 0.0f;
- return TRUE;
+ return true;
}
FX_FLOAT rgb[3];
pIccModule->SetComponents(m_nComponents);
@@ -919,32 +919,32 @@ FX_BOOL CPDF_ICCBasedCS::GetRGB(FX_FLOAT* pBuf,
R = rgb[0];
G = rgb[1];
B = rgb[2];
- return TRUE;
+ return true;
}
-FX_BOOL CPDF_ICCBasedCS::SetRGB(FX_FLOAT* pBuf,
- FX_FLOAT R,
- FX_FLOAT G,
- FX_FLOAT B) const {
- return FALSE;
+bool CPDF_ICCBasedCS::SetRGB(FX_FLOAT* pBuf,
+ FX_FLOAT R,
+ FX_FLOAT G,
+ FX_FLOAT B) const {
+ return false;
}
-FX_BOOL CPDF_ICCBasedCS::v_GetCMYK(FX_FLOAT* pBuf,
- FX_FLOAT& c,
- FX_FLOAT& m,
- FX_FLOAT& y,
- FX_FLOAT& k) const {
+bool CPDF_ICCBasedCS::v_GetCMYK(FX_FLOAT* pBuf,
+ FX_FLOAT& c,
+ FX_FLOAT& m,
+ FX_FLOAT& y,
+ FX_FLOAT& k) const {
if (m_nComponents != 4)
- return FALSE;
+ return false;
c = pBuf[0];
m = pBuf[1];
y = pBuf[2];
k = pBuf[3];
- return TRUE;
+ return true;
}
-void CPDF_ICCBasedCS::EnableStdConversion(FX_BOOL bEnabled) {
+void CPDF_ICCBasedCS::EnableStdConversion(bool bEnabled) {
CPDF_ColorSpace::EnableStdConversion(bEnabled);
if (m_pAlterCS)
m_pAlterCS->EnableStdConversion(bEnabled);
@@ -955,7 +955,7 @@ void CPDF_ICCBasedCS::TranslateImageLine(uint8_t* pDestBuf,
int pixels,
int image_width,
int image_height,
- FX_BOOL bTransMask) const {
+ bool bTransMask) const {
if (m_pProfile->m_bsRGB) {
ReverseRGB(pDestBuf, pSrcBuf, pixels);
} else if (m_pProfile->m_pTransform) {
@@ -1016,18 +1016,18 @@ CPDF_IndexedCS::~CPDF_IndexedCS() {
}
}
-FX_BOOL CPDF_IndexedCS::v_Load(CPDF_Document* pDoc, CPDF_Array* pArray) {
+bool CPDF_IndexedCS::v_Load(CPDF_Document* pDoc, CPDF_Array* pArray) {
if (pArray->GetCount() < 4) {
- return FALSE;
+ return false;
}
CPDF_Object* pBaseObj = pArray->GetDirectObjectAt(1);
if (pBaseObj == m_pArray) {
- return FALSE;
+ return false;
}
CPDF_DocPageData* pDocPageData = pDoc->GetPageData();
m_pBaseCS = pDocPageData->GetColorSpace(pBaseObj, nullptr);
if (!m_pBaseCS) {
- return FALSE;
+ return false;
}
m_pCountedBaseCS = pDocPageData->FindColorSpacePtr(m_pBaseCS->GetArray());
m_nBaseComponents = m_pBaseCS->CountComponents();
@@ -1042,31 +1042,31 @@ FX_BOOL CPDF_IndexedCS::v_Load(CPDF_Document* pDoc, CPDF_Array* pArray) {
CPDF_Object* pTableObj = pArray->GetDirectObjectAt(3);
if (!pTableObj)
- return FALSE;
+ return false;
if (CPDF_String* pString = pTableObj->AsString()) {
m_Table = pString->GetString();
} else if (CPDF_Stream* pStream = pTableObj->AsStream()) {
CPDF_StreamAcc acc;
- acc.LoadAllData(pStream, FALSE);
+ acc.LoadAllData(pStream, false);
m_Table = CFX_ByteStringC(acc.GetData(), acc.GetSize());
}
- return TRUE;
+ return true;
}
-FX_BOOL CPDF_IndexedCS::GetRGB(FX_FLOAT* pBuf,
- FX_FLOAT& R,
- FX_FLOAT& G,
- FX_FLOAT& B) const {
+bool CPDF_IndexedCS::GetRGB(FX_FLOAT* pBuf,
+ FX_FLOAT& R,
+ FX_FLOAT& G,
+ FX_FLOAT& B) const {
int index = (int32_t)(*pBuf);
if (index < 0 || index > m_MaxIndex) {
- return FALSE;
+ return false;
}
if (m_nBaseComponents) {
if (index == INT_MAX || (index + 1) > INT_MAX / m_nBaseComponents ||
(index + 1) * m_nBaseComponents > (int)m_Table.GetLength()) {
R = G = B = 0;
- return FALSE;
+ return false;
}
}
CFX_FixedBufGrow<FX_FLOAT, 16> Comps(m_nBaseComponents);
@@ -1084,7 +1084,7 @@ CPDF_ColorSpace* CPDF_IndexedCS::GetBaseCS() const {
return m_pBaseCS;
}
-void CPDF_IndexedCS::EnableStdConversion(FX_BOOL bEnabled) {
+void CPDF_IndexedCS::EnableStdConversion(bool bEnabled) {
CPDF_ColorSpace::EnableStdConversion(bEnabled);
if (m_pBaseCS) {
m_pBaseCS->EnableStdConversion(bEnabled);
@@ -1103,41 +1103,41 @@ CPDF_PatternCS::~CPDF_PatternCS() {
}
}
-FX_BOOL CPDF_PatternCS::v_Load(CPDF_Document* pDoc, CPDF_Array* pArray) {
+bool CPDF_PatternCS::v_Load(CPDF_Document* pDoc, CPDF_Array* pArray) {
CPDF_Object* pBaseCS = pArray->GetDirectObjectAt(1);
if (pBaseCS == m_pArray) {
- return FALSE;
+ return false;
}
CPDF_DocPageData* pDocPageData = pDoc->GetPageData();
m_pBaseCS = pDocPageData->GetColorSpace(pBaseCS, nullptr);
if (m_pBaseCS) {
if (m_pBaseCS->GetFamily() == PDFCS_PATTERN) {
- return FALSE;
+ return false;
}
m_pCountedBaseCS = pDocPageData->FindColorSpacePtr(m_pBaseCS->GetArray());
m_nComponents = m_pBaseCS->CountComponents() + 1;
if (m_pBaseCS->CountComponents() > MAX_PATTERN_COLORCOMPS) {
- return FALSE;
+ return false;
}
} else {
m_nComponents = 1;
}
- return TRUE;
+ return true;
}
-FX_BOOL CPDF_PatternCS::GetRGB(FX_FLOAT* pBuf,
- FX_FLOAT& R,
- FX_FLOAT& G,
- FX_FLOAT& B) const {
+bool CPDF_PatternCS::GetRGB(FX_FLOAT* pBuf,
+ FX_FLOAT& R,
+ FX_FLOAT& G,
+ FX_FLOAT& B) const {
if (m_pBaseCS) {
ASSERT(m_pBaseCS->GetFamily() != PDFCS_PATTERN);
PatternValue* pvalue = (PatternValue*)pBuf;
if (m_pBaseCS->GetRGB(pvalue->m_Comps, R, G, B)) {
- return TRUE;
+ return true;
}
}
R = G = B = 0.75f;
- return FALSE;
+ return false;
}
CPDF_ColorSpace* CPDF_PatternCS::GetBaseCS() const {
@@ -1158,21 +1158,21 @@ void CPDF_SeparationCS::GetDefaultValue(int iComponent,
max = 1.0f;
}
-FX_BOOL CPDF_SeparationCS::v_Load(CPDF_Document* pDoc, CPDF_Array* pArray) {
+bool CPDF_SeparationCS::v_Load(CPDF_Document* pDoc, CPDF_Array* pArray) {
CFX_ByteString name = pArray->GetStringAt(1);
if (name == "None") {
m_Type = None;
- return TRUE;
+ return true;
}
m_Type = Colorant;
CPDF_Object* pAltCS = pArray->GetDirectObjectAt(2);
if (pAltCS == m_pArray)
- return FALSE;
+ return false;
m_pAltCS = Load(pDoc, pAltCS);
if (!m_pAltCS)
- return FALSE;
+ return false;
CPDF_Object* pFuncObj = pArray->GetDirectObjectAt(3);
if (pFuncObj && !pFuncObj->IsName())
@@ -1180,19 +1180,19 @@ FX_BOOL CPDF_SeparationCS::v_Load(CPDF_Document* pDoc, CPDF_Array* pArray) {
if (m_pFunc && m_pFunc->CountOutputs() < m_pAltCS->CountComponents())
m_pFunc.reset();
- return TRUE;
+ return true;
}
-FX_BOOL CPDF_SeparationCS::GetRGB(FX_FLOAT* pBuf,
- FX_FLOAT& R,
- FX_FLOAT& G,
- FX_FLOAT& B) const {
+bool CPDF_SeparationCS::GetRGB(FX_FLOAT* pBuf,
+ FX_FLOAT& R,
+ FX_FLOAT& G,
+ FX_FLOAT& B) const {
if (m_Type == None)
- return FALSE;
+ return false;
if (!m_pFunc) {
if (!m_pAltCS)
- return FALSE;
+ return false;
int nComps = m_pAltCS->CountComponents();
CFX_FixedBufGrow<FX_FLOAT, 16> results(nComps);
@@ -1205,7 +1205,7 @@ FX_BOOL CPDF_SeparationCS::GetRGB(FX_FLOAT* pBuf,
int nresults = 0;
m_pFunc->Call(pBuf, 1, results, nresults);
if (nresults == 0)
- return FALSE;
+ return false;
if (m_pAltCS)
return m_pAltCS->GetRGB(results, R, G, B);
@@ -1213,10 +1213,10 @@ FX_BOOL CPDF_SeparationCS::GetRGB(FX_FLOAT* pBuf,
R = 0;
G = 0;
B = 0;
- return FALSE;
+ return false;
}
-void CPDF_SeparationCS::EnableStdConversion(FX_BOOL bEnabled) {
+void CPDF_SeparationCS::EnableStdConversion(bool bEnabled) {
CPDF_ColorSpace::EnableStdConversion(bEnabled);
if (m_pAltCS)
m_pAltCS->EnableStdConversion(bEnabled);
@@ -1236,41 +1236,41 @@ void CPDF_DeviceNCS::GetDefaultValue(int iComponent,
max = 1.0f;
}
-FX_BOOL CPDF_DeviceNCS::v_Load(CPDF_Document* pDoc, CPDF_Array* pArray) {
+bool CPDF_DeviceNCS::v_Load(CPDF_Document* pDoc, CPDF_Array* pArray) {
CPDF_Array* pObj = ToArray(pArray->GetDirectObjectAt(1));
if (!pObj)
- return FALSE;
+ return false;
m_nComponents = pObj->GetCount();
CPDF_Object* pAltCS = pArray->GetDirectObjectAt(2);
if (!pAltCS || pAltCS == m_pArray)
- return FALSE;
+ return false;
m_pAltCS = Load(pDoc, pAltCS);
m_pFunc = CPDF_Function::Load(pArray->GetDirectObjectAt(3));
if (!m_pAltCS || !m_pFunc)
- return FALSE;
+ return false;
return m_pFunc->CountOutputs() >= m_pAltCS->CountComponents();
}
-FX_BOOL CPDF_DeviceNCS::GetRGB(FX_FLOAT* pBuf,
- FX_FLOAT& R,
- FX_FLOAT& G,
- FX_FLOAT& B) const {
+bool CPDF_DeviceNCS::GetRGB(FX_FLOAT* pBuf,
+ FX_FLOAT& R,
+ FX_FLOAT& G,
+ FX_FLOAT& B) const {
if (!m_pFunc)
- return FALSE;
+ return false;
CFX_FixedBufGrow<FX_FLOAT, 16> results(m_pFunc->CountOutputs());
int nresults = 0;
m_pFunc->Call(pBuf, m_nComponents, results, nresults);
if (nresults == 0)
- return FALSE;
+ return false;
return m_pAltCS->GetRGB(results, R, G, B);
}
-void CPDF_DeviceNCS::EnableStdConversion(FX_BOOL bEnabled) {
+void CPDF_DeviceNCS::EnableStdConversion(bool bEnabled) {
CPDF_ColorSpace::EnableStdConversion(bEnabled);
if (m_pAltCS) {
m_pAltCS->EnableStdConversion(bEnabled);
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-01 11:36:54 +0000