OpenLayer Offline Manual

OpenLayer | Blenders | Push Push Advanced function
inline static void Push()
Pushes the active blender to the stack (though still keeping it active) The blender can can later be restored from the stack by calling the Pop-method. Examples // Push the old blender to the stack and select a new one // Blenders::Push(); Blenders::Set(...); // Do some drawing here... // Restore the old blender // Blenders::Pop(); Other functions of the class Blenders
Set | Selects the specified blender as the active color blender
Advanced functions
Push | Pushes the active blender to the stack
Pop | Pops the most recently stored blender from the stack
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