L_LTCON_API L_INT L_ContainerSetOwnerDraw(pContainer, fOwnerDraw, dwFlags)
Enables or disables owner draw mode, which specifies whether the container or the user is responsible for drawing issues.
Pointer to a container handle.
Flag that indicates whether to enable or disable the container owner draw mode. Possible values are:
|TRUE||Enable owner draw mode.|
|FALSE||Disable owner draw mode.|
Reserved for future use. Must be 0.
|SUCCESS||The function was successful.|
|< 1||An error occurred. Refer to Return Codes.|
When the owner draw mode is enabled the container will not draw the object path any more. The user will be responsible for all the drawing issues.
When the owner draw mode is disabled, the drawing of objects is handled automatically. If the owner draw mode is enabled, the user must handle all aspects of drawing objects.
Required DLLs and Libraries
This example toggles the owner draw mode of the container.
L_INT ContainerSetOwnerDrawExample(pCONTAINERHANDLE pContainer)
L_BOOL fOwnerDraw ;
/* Get the owner draw mode of the container */
nRet = L_ContainerIsOwnerDraw( pContainer, &fOwnerDraw ) ;
if(nRet != SUCCESS)
/* Toggle the state and return */
return L_ContainerSetOwnerDraw( pContainer,!fOwnerDraw, 0 ) ;