LAnimationWindow::IsAutoLoopEnabled

#include "ltwrappr.h"

L_BOOL LAnimationWindow::IsAutoLoopEnabled() const

Determines whether auto loop is enabled.

Returns

The current state for auto loop. Possible values are:

Value	Meaning
TRUE	Auto loop is enabled.
FALSE	Auto loop is disabled.

Comments

When auto loop is enabled, animation playback will always loop, even if you call LAnimationWindow::EnableLoop(FALSE).

When auto loop is disabled, animation playback looping will depend on the last call to LAnimationWindow::EnableLoop.

Required DLLs and Libraries

LTDIS
LTDLG
LTEFX
LTFIL
LTIMG
LTSCR
LTTWN

For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.

Platforms

Win32, x64.

Example

The following example will set auto loop to TRUE, so every time an animation is played, the play will be continuous, i.e. will loop infinitely.

L_INT IsAutoLoopEnabledExample(HWND hWndParent) 
{ 
   L_BOOL bLoop; 
   LBase::LoadLibraries(LT_ALL_LEADLIB); 
   //make sure all libraries are loaded 
   LAnimationWindow MyAnimation; 
   //Set auto loop to TRUE 
   MyAnimation.EnableAutoLoop(TRUE); 
   if (MyAnimation.IsAutoLoopEnabled()) 
   { 
      MyAnimation.EnableLoop(FALSE); //Has no effect 
      bLoop = MyAnimation.IsLoopEnabled(); //bLoop must be TRUE 
   } 
   else 
      MessageBox(hWndParent, TEXT("Auto Loop is not enabled"),TEXT("Example"),MB_OK | MB_ICONINFORMATION); 
   return SUCCESS; 
}

Help Version 19.0.2017.10.27

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LEADTOOLS Raster Imaging C++ Class Library Help

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Summary of Features

Functions:	LAnimationWindow::LAnimationWindow, LAnimationWindow::EnableAutoLoop, LAnimationWindow::PlayAnimation, Class Members
Topics:	Raster Image Functions: Creating and Maintaining Lists of Images
	Implementing Animation