SkValidationUtils.h File Reference

#include "include/core/SkBitmap.h"
#include "include/core/SkBlendMode.h"

Go to the source code of this file.

Functions
static bool	SkIsValidMode (SkBlendMode mode)
static bool	SkIsValidIRect (const SkIRect &rect)
static bool	SkIsValidRect (const SkRect &rect)

Function Documentation

SkIsValidIRect()

static bool SkIsValidIRect ( const SkIRect &  rect )

inlinestatic

Returns true if the rect's dimensions are between 0 and SK_MaxS32

Definition at line 22 of file SkValidationUtils.h.

                                                       {
    return rect.width() >= 0 && rect.height() >= 0;
}

SkIsValidMode()

static bool SkIsValidMode ( SkBlendMode  mode )

inlinestatic

Returns true if mode's value is in the SkBlendMode enum.

Definition at line 16 of file SkValidationUtils.h.

                                                   {
    return (unsigned)mode <= (unsigned)SkBlendMode::kLastMode;
}

SkIsValidRect()

static bool SkIsValidRect ( const SkRect &  rect )

inlinestatic

Returns true if the rect's dimensions are between 0 and SK_ScalarMax

Definition at line 28 of file SkValidationUtils.h.

                                                     {
    return (rect.fLeft <= rect.fRight) &&
           (rect.fTop <= rect.fBottom) &&
           SkIsFinite(rect.width(), rect.height());
}