Crazy Eddie's GUI System
0.8.5
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A tiny wrapper to hide some of the dirty work of rect caching. More...
Public Types | |
typedef Rectf(Element::* | DataGenerator) (bool) const |
Function to generate fresh data that might later be cached. More... | |
Public Member Functions | |
CachedRectf (Element const *element, DataGenerator generator) | |
const Rectf & | get () const |
Retrieves cached Rectf or generated a fresh one and caches it. | |
Rectf | getFresh (bool skipAllPixelAlignment=false) const |
Skips all caching and calls the generator. More... | |
void | invalidateCache () const |
Invalidates the cached Rectf causing it to be regenerated. More... | |
bool | isCacheValid () const |
void | regenerateCache () const |
A tiny wrapper to hide some of the dirty work of rect caching.
This is used internally by CEGUI::Element and other classes, it is passed to the user in several methods. In those circumstances you most likely want the result of either the "get()" or "getFresh(..)" methods.
typedef Rectf(Element::* CEGUI::Element::CachedRectf::DataGenerator) (bool) const |
Function to generate fresh data that might later be cached.
If the bool is true all PixelAlignment settings will be overridden and no pixel alignment will take place.
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inline |
Skips all caching and calls the generator.
This method will cache the result if cache is invalid and alignment is not being skipped.
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inline |
Invalidates the cached Rectf causing it to be regenerated.
The regeneration will not happen immediately, it will happen when user requests the data.