setup.c File Reference

(f662771 on 7 Mar 2013)

#include "libocad.h"

Include dependency graph for setup.c:

Functions
bool	ocad_setup_world_matrix (OCADFile *pfile, Transform *matrix)
	Fills in the provided matrix with a transformation from map coordinates to real-world coordinates. More...
bool	ocad_setup_paper_matrix (OCADFile *pfile, Transform *matrix)

Function Documentation

ocad_setup_paper_matrix()

bool ocad_setup_paper_matrix	(	OCADFile *	pfile,
		Transform *	matrix
	)

ocad_setup_world_matrix()

bool ocad_setup_world_matrix	(	OCADFile *	pfile,
		Transform *	matrix
	)

Fills in the provided matrix with a transformation from map coordinates to real-world coordinates.

Returns TRUE if the matrix was computed, FALSE if it could not be computed because the file is invalid or the real-world coordinate flag is unset (in which case the parameters are invalid.)