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Commit 276826ba authored by Mathias Agopian's avatar Mathias Agopian
Browse files

Region::makeBoundsSelf() efficiently turns a region to its bounds

parent 5fc1b60e

include/ui/Region.h

+3 −0
Original line number Diff line number Diff line
@@ -51,6 +51,9 @@ public: 
    inline  Rect        getBounds() const   { return mBounds; }

    inline  Rect        bounds() const      { return getBounds(); }



            // the region becomes its bounds

            Region&     makeBoundsSelf();

    

            void        clear();

            void        set(const Rect& r);

            void        set(uint32_t w, uint32_t h);

libs/ui/Region.cpp

+6 −0
Original line number Diff line number Diff line
@@ -87,6 +87,12 @@ Region& Region::operator = (const Region& rhs) 
    return *this;

}



Region& Region::makeBoundsSelf()

{

    mStorage.clear();

    return *this;

}



void Region::clear()

{

    mBounds.clear();