skgpu::IRect16 Struct Reference

#include <AtlasTypes.h>

Public Member Functions
int	width () const
int	height () const
int	area () const
bool	isEmpty () const
void	setEmpty ()
void	set (int16_t left, int16_t top, int16_t right, int16_t bottom)
void	set (const SkIRect &r)
void	offset (int16_t dx, int16_t dy)

Static Public Member Functions
static IRect16	MakeEmpty ()
static IRect16	MakeWH (int16_t w, int16_t h)
static IRect16	MakeXYWH (int16_t x, int16_t y, int16_t w, int16_t h)
static IRect16	Make (const SkIRect &ir)

Public Attributes
int16_t	fLeft
int16_t	fTop
int16_t	fRight
int16_t	fBottom

Detailed Description

Definition at line 39 of file AtlasTypes.h.

Member Function Documentation

area()

int skgpu::IRect16::area ( ) const

inline

Definition at line 68 of file AtlasTypes.h.

{ return this->width() * this->height(); }

height()

int skgpu::IRect16::height ( ) const

inline

Definition at line 67 of file AtlasTypes.h.

{ return fBottom - fTop; }

isEmpty()

bool skgpu::IRect16::isEmpty ( ) const

inline

Definition at line 69 of file AtlasTypes.h.

{ return fLeft >= fRight || fTop >= fBottom; }

Make()

static IRect16 skgpu::IRect16::Make ( const SkIRect &  ir )

inlinestatic

Definition at line 60 of file AtlasTypes.h.

                                                         {
        IRect16 r;
        r.set(ir);
        return r;
    }

MakeEmpty()

static IRect16 skgpu::IRect16::MakeEmpty ( )

inlinestatic

Definition at line 42 of file AtlasTypes.h.

                                             {
        IRect16 r;
        r.setEmpty();
        return r;
    }

MakeWH()

static IRect16 skgpu::IRect16::MakeWH ( int16_t  w, int16_t  h  )

inlinestatic

Definition at line 48 of file AtlasTypes.h.

                                                              {
        IRect16 r;
        r.set(0, 0, w, h);
        return r;
    }

MakeXYWH()

static IRect16 skgpu::IRect16::MakeXYWH ( int16_t  x, int16_t  y, int16_t  w, int16_t  h  )

inlinestatic

Definition at line 54 of file AtlasTypes.h.

                                                                                      {
        IRect16 r;
        r.set(x, y, x + w, y + h);
        return r;
    }

offset()

void skgpu::IRect16::offset ( int16_t  dx, int16_t  dy  )

inline

Definition at line 87 of file AtlasTypes.h.

                                        {
        fLeft   += dx;
        fTop    += dy;
        fRight  += dx;
        fBottom += dy;
    }

set() [1/2]

void skgpu::IRect16::set ( const SkIRect &  r )

inline

Definition at line 80 of file AtlasTypes.h.

                               {
        fLeft   = SkToS16(r.fLeft);
        fTop    = SkToS16(r.fTop);
        fRight  = SkToS16(r.fRight);
        fBottom = SkToS16(r.fBottom);
    }

set() [2/2]

void skgpu::IRect16::set ( int16_t  left, int16_t  top, int16_t  right, int16_t  bottom  )

inline

Definition at line 73 of file AtlasTypes.h.

                                                                       {
        fLeft = left;
        fTop = top;
        fRight = right;
        fBottom = bottom;
    }

setEmpty()

void skgpu::IRect16::setEmpty ( )

inline

Definition at line 71 of file AtlasTypes.h.

{ memset(this, 0, sizeof(*this)); }

width()

int skgpu::IRect16::width ( ) const

inline

Definition at line 66 of file AtlasTypes.h.

{ return fRight - fLeft; }

Member Data Documentation

fBottom

int16_t skgpu::IRect16::fBottom

Definition at line 40 of file AtlasTypes.h.

fLeft

int16_t skgpu::IRect16::fLeft

Definition at line 40 of file AtlasTypes.h.

fRight

int16_t skgpu::IRect16::fRight

Definition at line 40 of file AtlasTypes.h.

fTop

int16_t skgpu::IRect16::fTop

Definition at line 40 of file AtlasTypes.h.

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The documentation for this struct was generated from the following file:

• third_party/skia/src/gpu/AtlasTypes.h