diff options
Diffstat (limited to 'include/ui/Region.h')
| -rw-r--r-- | include/ui/Region.h | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/include/ui/Region.h b/include/ui/Region.h index f242f18..f0819af 100644 --- a/include/ui/Region.h +++ b/include/ui/Region.h @@ -23,6 +23,7 @@ #include <utils/Vector.h> #include <ui/Rect.h> +#include <utils/Flattenable.h> namespace android { // --------------------------------------------------------------------------- @@ -30,13 +31,12 @@ namespace android { class String8; // --------------------------------------------------------------------------- -class Region +class Region : public LightFlattenable<Region> { public: Region(); Region(const Region& rhs); explicit Region(const Rect& rhs); - explicit Region(const void* buffer); ~Region(); Region& operator = (const Region& rhs); @@ -122,12 +122,10 @@ public: // be sorted in Y and X and must not make the region invalid. void addRectUnchecked(int l, int t, int r, int b); - // flatten/unflatten a region to/from a raw buffer - ssize_t write(void* buffer, size_t size) const; - static ssize_t writeEmpty(void* buffer, size_t size); - - ssize_t read(const void* buffer); - static bool isEmpty(void* buffer); + inline bool isFixedSize() const { return false; } + size_t getSize() const; + status_t flatten(void* buffer) const; + status_t unflatten(void const* buffer, size_t size); void dump(String8& out, const char* what, uint32_t flags=0) const; void dump(const char* what, uint32_t flags=0) const; |