7 virtual void set_progress(
float value) = 0;
9 virtual void set_pause(
bool isPaused) = 0;
17 virtual progress_meter_instance::ptr acquire() = 0;
Entrypoint interface for instantiating progress_meter_instance objects.
Base class for all service classes. Provides interfaces for reference counter and querying for differ...
Interface for setting current operation progress state to be visible on Windows 7 taskbar...