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Internal/Contributor docs for the Qt SDK. Note: These are NOT official API docs; those are found at https://doc.qt.io/
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CPDF_PSEngine Class Reference

#include <cpdf_psengine.h>

Collaboration diagram for CPDF_PSEngine:

Public Member Functions

 CPDF_PSEngine ()
 ~CPDF_PSEngine ()
bool Parse (pdfium::span< const uint8_t > input)
bool Execute ()
bool DoOperator (PDF_PSOP op)
void Reset ()
void Push (float value)
float Pop ()
int PopInt ()
uint32_t GetStackSize () const

Detailed Description

Definition at line 110 of file cpdf_psengine.h.

Constructor & Destructor Documentation

◆ CPDF_PSEngine()

CPDF_PSEngine::CPDF_PSEngine ( )
default

◆ ~CPDF_PSEngine()

CPDF_PSEngine::~CPDF_PSEngine ( )
default

Member Function Documentation

◆ DoOperator()

bool CPDF_PSEngine::DoOperator ( PDF_PSOP op)

Definition at line 213 of file cpdf_psengine.cpp.

References Pop(), PopInt(), PSOP_ABS, PSOP_ADD, PSOP_AND, PSOP_ATAN, PSOP_BITSHIFT, PSOP_CEILING, PSOP_COPY, PSOP_COS, PSOP_CVI, PSOP_CVR, PSOP_DIV, PSOP_DUP, PSOP_EQ, PSOP_EXCH, PSOP_EXP, PSOP_FALSE, PSOP_FLOOR, PSOP_GE, PSOP_GT, PSOP_IDIV, PSOP_INDEX, PSOP_LE, PSOP_LN, PSOP_LOG, PSOP_LT, PSOP_MOD, PSOP_MUL, PSOP_NE, PSOP_NEG, PSOP_NOT, PSOP_OR, PSOP_POP, PSOP_ROLL, PSOP_ROUND, PSOP_SIN, PSOP_SQRT, PSOP_SUB, PSOP_TRUE, PSOP_TRUNCATE, PSOP_XOR, and Push().

Referenced by CPDF_PSProc::Execute().

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◆ Execute()

bool CPDF_PSEngine::Execute ( )

Definition at line 113 of file cpdf_psengine.cpp.

◆ GetStackSize()

uint32_t CPDF_PSEngine::GetStackSize ( ) const
inline

Definition at line 122 of file cpdf_psengine.h.

◆ Parse()

bool CPDF_PSEngine::Parse ( pdfium::span< const uint8_t > input)

Definition at line 208 of file cpdf_psengine.cpp.

◆ Pop()

float CPDF_PSEngine::Pop ( )

Definition at line 200 of file cpdf_psengine.cpp.

Referenced by DoOperator(), and PopInt().

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◆ PopInt()

int CPDF_PSEngine::PopInt ( )

Definition at line 204 of file cpdf_psengine.cpp.

References Pop().

Referenced by DoOperator(), and CPDF_PSProc::Execute().

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◆ Push()

void CPDF_PSEngine::Push ( float value)

Definition at line 195 of file cpdf_psengine.cpp.

Referenced by DoOperator().

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◆ Reset()

void CPDF_PSEngine::Reset ( )
inline

Definition at line 118 of file cpdf_psengine.h.

The documentation for this class was generated from the following files: