fx_system.h File Reference

(e4657a741c23c8f48e0e97ae2091dc2d99f4f27d)

#include <stddef.h>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <wchar.h>
#include "build/build_config.h"
#include "core/fxcrt/compiler_specific.h"
#include "core/fxcrt/fx_types.h"

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Macros
#define	FXSYS_IsFloatZero(f)
#define	FXSYS_IsFloatBigger(fa, fb)
#define	FXSYS_IsFloatSmaller(fa, fb)
#define	FXSYS_IsFloatEqual(fa, fb)
#define	FXSYS_PI   3.1415926535897932384626433832795f
#define	FXSYS_BEZIER   0.5522847498308f
#define	FXSYS_snprintf   (void)snprintf
#define	FXSYS_vsnprintf   (void)vsnprintf
#define	FXSYS_sprintf   DO_NOT_USE_SPRINTF_DIE_DIE_DIE
#define	FXSYS_vsprintf   DO_NOT_USE_VSPRINTF_DIE_DIE_DIE
#define	FXSYS_wcsftime   wcsftime

Functions
char *	FXSYS_itoa (int value, char *str, int radix)
char *	FXSYS_strlwr (char *str)
char *	FXSYS_strupr (char *str)
wchar_t *	FXSYS_wcslwr (wchar_t *str)
wchar_t *	FXSYS_wcsupr (wchar_t *str)
void	FXSYS_SetLastError (uint32_t err)
uint32_t	FXSYS_GetLastError ()
const char *	FXSYS_i64toa (int64_t value, char *str, int radix)
int	FXSYS_roundf (float f)
int	FXSYS_round (double d)
float	FXSYS_sqrt2 (float a, float b)

Macro Definition Documentation

FXSYS_BEZIER

#define FXSYS_BEZIER   0.5522847498308f

Definition at line 45 of file fx_system.h.

FXSYS_IsFloatBigger

#define FXSYS_IsFloatBigger	(		fa,
			fb )

Value:

  ((fa) > (fb) && !FXSYS_IsFloatZero((fa) - (fb)))

Definition at line 37 of file fx_system.h.

FXSYS_IsFloatEqual

#define FXSYS_IsFloatEqual	(		fa,
			fb )

Value:

FXSYS_IsFloatZero((fa) - (fb))

Definition at line 41 of file fx_system.h.

FXSYS_IsFloatSmaller

#define FXSYS_IsFloatSmaller	(		fa,
			fb )

Value:

  ((fa) < (fb) && !FXSYS_IsFloatZero((fa) - (fb)))

Definition at line 39 of file fx_system.h.

FXSYS_IsFloatZero

#define FXSYS_IsFloatZero

(

f

)

Value:

((f) < 0.0001 && (f) > -0.0001)

Definition at line 36 of file fx_system.h.

FXSYS_PI

#define FXSYS_PI   3.1415926535897932384626433832795f

Definition at line 44 of file fx_system.h.

FXSYS_snprintf

#define FXSYS_snprintf   (void)snprintf

Definition at line 49 of file fx_system.h.

FXSYS_sprintf

#define FXSYS_sprintf   DO_NOT_USE_SPRINTF_DIE_DIE_DIE

Definition at line 51 of file fx_system.h.

FXSYS_vsnprintf

#define FXSYS_vsnprintf   (void)vsnprintf

Definition at line 50 of file fx_system.h.

FXSYS_vsprintf

#define FXSYS_vsprintf   DO_NOT_USE_VSPRINTF_DIE_DIE_DIE

Definition at line 52 of file fx_system.h.

FXSYS_wcsftime

#define FXSYS_wcsftime   wcsftime

Definition at line 74 of file fx_system.h.

Function Documentation

FXSYS_GetLastError()

uint32_t FXSYS_GetLastError

(

)

Definition at line 254 of file fx_system.cpp.

Referenced by FPDF_GetLastError().

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FXSYS_i64toa()

const char * FXSYS_i64toa	(	int64_t	value,
		char *	str,
		int	radix )

Definition at line 132 of file fx_system.cpp.

Referenced by IFX_WriteStream::WriteFilesize().

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FXSYS_itoa()

char * FXSYS_itoa	(	int	value,
		char *	str,
		int	radix )

Definition at line 246 of file fx_system.cpp.

Referenced by TEST(), TEST(), TEST(), and IFX_WriteStream::WriteDWord().

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FXSYS_round()

int FXSYS_round

(

double

d

)

Definition at line 110 of file fx_system.cpp.

Referenced by CStretchEngine::FixedFromDouble().

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FXSYS_roundf()

int FXSYS_roundf

(

float

f

)

Definition at line 100 of file fx_system.cpp.

Referenced by CFGAS_Decimal::CFGAS_Decimal(), CFGAS_RTFBreak::AddPositionedTab(), fxge::AdobeCMYK_to_sRGB(), CFX_AggImageRenderer::Continue(), CPDF_DocRenderData::CreateTransferFunc(), CPDF_RenderTiling::Draw(), CTextOnlyPrinterDriver::DrawDeviceText(), CPDF_RenderStatus::DrawShadingPattern(), CPDF_Color::GetColorRef(), CFGAS_RTFBreak::GetDisplayPos(), CFGAS_TxtBreak::GetDisplayPos(), CFGAS_Break::SetCharSpace(), CFGAS_TxtBreak::SetCombWidth(), CFGAS_Break::SetFontSize(), CFGAS_Break::SetLineBoundary(), CFGAS_Break::SetLineBreakTolerance(), CFGAS_RTFBreak::SetLineStartPos(), CFGAS_TxtBreak::SetLineWidth(), CFGAS_Break::SetTabWidth(), and CFX_FloatRect::ToRoundedFxRect().

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FXSYS_SetLastError()

void FXSYS_SetLastError

(

uint32_t

err

)

Definition at line 250 of file fx_system.cpp.

Referenced by ProcessParseError().

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FXSYS_sqrt2()

float FXSYS_sqrt2	(	float	a,
		float	b )

Definition at line 259 of file fx_system.cpp.

FXSYS_strlwr()

char * FXSYS_strlwr

(

char *

str

)

Definition at line 166 of file fx_system.cpp.

FXSYS_strupr()

char * FXSYS_strupr

(

char *

str

)

Definition at line 178 of file fx_system.cpp.

FXSYS_wcslwr()

wchar_t * FXSYS_wcslwr

(

wchar_t *

str

)

Definition at line 190 of file fx_system.cpp.

References FXSYS_towlower().

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FXSYS_wcsupr()

wchar_t * FXSYS_wcsupr

(

wchar_t *

str

)

Definition at line 202 of file fx_system.cpp.

References FXSYS_towupper().

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