RunArray Class Reference

Public Member Functions
	RunArray ()
SkRegionPriv::RunType &	operator[] (int i)
void	resizeToAtLeast (int count)

Detailed Description

Definition at line 50 of file SkRegion.cpp.

Constructor & Destructor Documentation

RunArray()

RunArray::RunArray ( )

inline

Definition at line 52 of file SkRegion.cpp.

{ fPtr = fStack; }

Member Function Documentation

operator[]()

SkRegionPriv::RunType & RunArray::operator[] ( int  i )

inline

Definition at line 56 of file SkRegion.cpp.

                                           {
        SkASSERT((unsigned)i < (unsigned)fCount);
        return fPtr[i];
    }

resizeToAtLeast()

void RunArray::resizeToAtLeast ( int  count )

inline

Resize the array to a size greater-than-or-equal-to count.

Definition at line 61 of file SkRegion.cpp.

                                    {
        if (count > fCount) {
            // leave at least 50% extra space for future growth.
            count += count >> 1;
            fMalloc.realloc(count);
            if (fPtr == fStack) {
                memcpy(fMalloc.get(), fStack, fCount * sizeof(SkRegionPriv::RunType));
            }
            fPtr = fMalloc.get();
            fCount = count;
        }
    }

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

• third_party/skia/src/core/SkRegion.cpp