Base Module
VST 3.7
SDK for developing VST plug-in
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Timer is a class that allows you to receive triggers at regular intervals. More...
#include <timer.h>
Public Member Functions | |
virtual void | stop ()=0 |
Stop the timer. | |
Public Member Functions inherited from FObject | |
FObject ()=default | |
default constructor... | |
FObject (const FObject &) | |
FObject & | operator= (const FObject &) |
overloads operator "=" as the reference assignment | |
virtual | ~FObject () |
destructor... | |
virtual FClassID | isA () const |
a local alternative to getFClassID () | |
virtual bool | isA (FClassID s) const |
evaluates if the passed ID is of the FObject type | |
virtual bool | isTypeOf (FClassID s, bool=true) const |
evaluates if the passed ID is of the FObject type | |
int32 | getRefCount () |
returns the current interface reference count | |
FUnknown * | unknownCast () |
get FUnknown interface from object | |
tresult | queryInterface (const TUID _iid, void **obj) SMTG_OVERRIDE |
please refer to FUnknown::queryInterface () | |
uint32 | addRef () SMTG_OVERRIDE |
please refer to FUnknown::addref () | |
uint32 | release () SMTG_OVERRIDE |
please refer to FUnknown::release () | |
void | update (FUnknown *, int32) SMTG_OVERRIDE |
empty virtual method that should be overridden by derived classes for data updates upon changes | |
virtual void | addDependent (IDependent *dep) |
adds dependency to the object | |
virtual void | removeDependent (IDependent *dep) |
removes dependency from the object | |
virtual void | changed (int32 msg=kChanged) |
Inform all dependents, that the object has changed. | |
virtual void | deferUpdate (int32 msg=kChanged) |
Similar to triggerUpdates, except only delivered in idle (usefull in collecting updates). | |
virtual void | updateDone (int32) |
empty virtual method that should be overridden by derived classes | |
virtual bool | isEqualInstance (FUnknown *d) |
Static Public Member Functions | |
static Timer * | create (ITimerCallback *callback, uint32 intervalMilliseconds) |
Create a timer with a given interval. | |
Static Public Member Functions inherited from FObject | |
static FClassID | getFClassID () |
return Class ID as an ASCII string (statically) | |
static void | setUpdateHandler (IUpdateHandler *handler) |
set method for the local attribute | |
static IUpdateHandler * | getUpdateHandler () |
get method for the local attribute | |
static bool | classIDsEqual (FClassID ci1, FClassID ci2) |
compares (evaluates) 2 class IDs | |
static FObject * | unknownToObject (FUnknown *unknown) |
pointer conversion from FUnknown to FObject | |
template<class Class > | |
static IPtr< Class > | fromUnknown (FUnknown *unknown) |
convert from FUnknown to FObject | |
Additional Inherited Members | |
Static Public Attributes inherited from FObject | |
static const FUID | iid |
Special UID that is used to cast an FUnknown pointer to a FObject. | |
Protected Attributes inherited from FObject | |
int32 | refCount = 1 |
COM-model local reference count. | |
Static Protected Attributes inherited from FObject | |
static IUpdateHandler * | gUpdateHandler = nullptr |
Timer is a class that allows you to receive triggers at regular intervals.
Note: The timer class is an abstract base class with (hidden) platform specific subclasses.
Usage:
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static |
Create a timer with a given interval.
callback | The receiver of the timer calls. |
intervalMilliseconds | The timer interval in milliseconds. |
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pure virtual |
Stop the timer.