formZ SDK | 4.0 Call Back Reference | Renderer
Description
Window options init function. The window options init function needs to be implemented, if the info function returns a size other than 0 for the window options size argument. It is called once, when a new window is created. formZ will allocate a data block of the given size. The window options init function is then called with the pointer to the data and is expected to initialize the data. The window options block is intended to store the options a renderer will expose to the user. For example, a vector renderer may offer a line width parameter.
Plugin Prototype
fzrt_error_td fz_rndr_cbak_wind_opts_init(
fzrt_int | windex, |
wind_opts ) |
Parameters
windex [Input]
project window index
wind_opts [Input]
Pointer to the window options block, maintained by formZ.
Returns
Error codes
Availability
5.0.0.0
Function Set
Defined in