Rasterizing engine

How to start the engine and stop it again. More...

Functions
void	caps_librstr_init (void)
struct caps_rasterizer *	caps_rstr_create (void)
void	caps_rstr_destroy (struct caps_rasterizer *rstr)

Detailed Description

You need a rasterizing engine for the livetime of your printer driver.

Your main loop can look like this

Function Documentation

caps_librstr_init()

void caps_librstr_init

(

void

)

Initialize the library prior use

Note

This function can be called multiple times.

caps_rstr_create()

struct caps_rasterizer * caps_rstr_create

(

void

)

Create a new rasterizer engine

Returns

Rasterizer engine

Note

Does not return in case of memory failure

Postcondition

Needs to be freed via caps_rstr_destroy() on termination

caps_rstr_destroy()

void caps_rstr_destroy

(

struct caps_rasterizer *

rstr

)

Destroy a rasterizer engine and free all resources

Parameters

[in]

rstr

The rasterizer engine from a previous caps_rstr_create() call