Functions
const char *	gerbv_aperture_type_name (gerbv_aperture_type_t type)

const char *	gerbv_aperture_state_name (gerbv_aperture_state_t state)

const char *	gerbv_interpolation_name (gerbv_interpolation_t interp)

gerbv_project_t *	gerbv_create_project (void)

void	gerbv_destroy_project (gerbv_project_t *gerbvProject)

void	gerbv_destroy_fileinfo (gerbv_fileinfo_t *fileInfo)

void	gerbv_open_layer_from_filename (gerbv_project_t gerbvProject, gchar const filename)

void	gerbv_open_layer_from_filename_with_color (gerbv_project_t gerbvProject, gchar const filename, guint16 red, guint16 green, guint16 blue, guint16 alpha)

int	gerbv_open_image (gerbv_project_t gerbvProject, gchar const filename, int idx, int reload, gerbv_HID_Attribute *fattr, int n_fattr, gboolean forceLoadFile)

gboolean	gerbv_is_loadable_file (const char *filename)

gerbv_image_t *	gerbv_create_excellon_image_from_filename (const gchar *filename)

gerbv_image_t *	gerbv_create_rs274x_image_from_filename (gchar const *filename)

void	gerbv_render_zoom_to_fit_display (gerbv_project_t gerbvProject, gerbv_render_info_t renderInfo)

void	gerbv_render_layer_to_cairo_target (cairo_t cr, gerbv_fileinfo_t fileInfo, gerbv_render_info_t *renderInfo)

gerbv_fileinfo_t *	gerbv_get_fileinfo_for_image (const gerbv_image_t image, const gerbv_project_t project)

void	gerbv_rotate_coord (double x, double y, double rad)

void	gerbv_transform_coord (double x, double y, const gerbv_user_transformation_t *trans)

int	gerbv_transform_coord_for_image (double x, double y, const gerbv_image_t image, const gerbv_project_t project)

gboolean	gerbv_endswith (const char path, const char ext)

Detailed Description

This file contains high-level functions for the libgerbv library.

Definition in file gerbv.c.

Function Documentation

◆ gerbv_aperture_state_name()

const char* gerbv_aperture_state_name ( gerbv_aperture_state_t state )

< Off state

< On state

< Flash state

Definition at line 99 of file gerbv.c.

◆ gerbv_create_excellon_image_from_filename()

gerbv_image_t* gerbv_create_excellon_image_from_filename ( const gchar * filename )

Parse an Excellon drill file and return the parsed image.

Returns: the new gerbv_image_t, or NULL if not successful

Parameters

filename the filename of the file to be parsed

Definition at line 674 of file gerbv.c.

◆ gerbv_create_rs274x_image_from_filename()

gerbv_image_t* gerbv_create_rs274x_image_from_filename ( const gchar * filename )

Parse a RS274X file and return the parsed image.

Returns: the new gerbv_image_t, or NULL if not successful

Parameters

filename the filename of the file to be parsed

Examples: example2.c, and example4.c.

Definition at line 691 of file gerbv.c.

◆ gerbv_destroy_fileinfo()

void gerbv_destroy_fileinfo ( gerbv_fileinfo_t * fileInfo )

Free a fileinfo structure.

Parameters

fileInfo the fileinfo to free

Definition at line 230 of file gerbv.c.

References gerbv_fileinfo_t::fullPathname, gerbv_destroy_image(), gerbv_fileinfo_t::image, gerbv_fileinfo_t::name, and gerbv_fileinfo_t::privateRenderData.

Referenced by gerbv_destroy_project().

◆ gerbv_destroy_project()

void gerbv_destroy_project ( gerbv_project_t * gerbvProject )

Free a project and all related variables.

Parameters

gerbvProject the project to destroy

Examples: example1.c, example3.c, and example6.c.

Definition at line 207 of file gerbv.c.

References gerbv_project_t::execname, gerbv_project_t::execpath, gerbv_project_t::file, gerbv_destroy_fileinfo(), gerbv_project_t::last_loaded, gerbv_project_t::path, and gerbv_project_t::project.

◆ gerbv_endswith()

gboolean gerbv_endswith	(	const char *	path,
		const char *	ext
	)

See if 'path' ends with the filename extension 'ext'

Definition at line 1190 of file gerbv.c.

◆ gerbv_get_fileinfo_for_image()

gerbv_fileinfo_t* gerbv_get_fileinfo_for_image	(	const gerbv_image_t *	image,
		const gerbv_project_t *	project
	)

Return found fileinfo for image, or NULL

Definition at line 1130 of file gerbv.c.

References gerbv_project_t::file, gerbv_fileinfo_t::image, and gerbv_project_t::last_loaded.

Referenced by gerbv_transform_coord_for_image().

◆ gerbv_is_loadable_file()

gboolean gerbv_is_loadable_file ( const char * filename )

Check if a file is a loadable gerber, drill, or pick-and-place file

Definition at line 655 of file gerbv.c.

◆ gerbv_open_image()

int gerbv_open_image	(	gerbv_project_t *	gerbvProject,
		gchar const *	filename,
		int	idx,
		int	reload,
		gerbv_HID_Attribute *	fattr,
		int	n_fattr,
		gboolean	forceLoadFile
	)

Todo:: Rip out this whole really really really bad code

Todo:: Rip out this whole really really really bad code

Definition at line 481 of file gerbv.c.

References gerbv_project_t::file, gerbv_fileinfo_t::image, gerbv_image_t::info, and gerbv_project_t::max_files.

Referenced by gerbv_open_layer_from_filename(), and gerbv_open_layer_from_filename_with_color().

◆ gerbv_open_layer_from_filename()

void gerbv_open_layer_from_filename	(	gerbv_project_t *	gerbvProject,
		gchar const *	filename
	)

Open a file, parse the contents, and add a new layer to an existing project.

Parameters

gerbvProject	the existing project to add the new layer to
filename	the full pathname of the file to be parsed

Examples: example1.c, example3.c, and example6.c.

Definition at line 242 of file gerbv.c.

References gerbv_project_t::file, gerbv_open_image(), gerbv_project_t::last_loaded, and gerbv_fileinfo_t::layer_dirty.

◆ gerbv_open_layer_from_filename_with_color()

void gerbv_open_layer_from_filename_with_color	(	gerbv_project_t *	gerbvProject,
		gchar const *	filename,
		guint16	red,
		guint16	green,
		guint16	blue,
		guint16	alpha
	)

Open a file, parse the contents, and add a new layer to an existing project while setting the color of the layer.

Parameters

gerbvProject	the existing project to add the new layer to
filename	the full pathname of the file to be parsed
red	the value for the red color component
green	the value for the green color component
blue	the value for the blue color component
alpha	the value for the alpha color component

Definition at line 260 of file gerbv.c.

References gerbv_fileinfo_t::alpha, gerbv_fileinfo_t::color, gerbv_project_t::file, gerbv_open_image(), gerbv_project_t::last_loaded, and gerbv_fileinfo_t::layer_dirty.

◆ gerbv_render_layer_to_cairo_target()

void gerbv_render_layer_to_cairo_target	(	cairo_t *	cr,
		gerbv_fileinfo_t *	fileInfo,
		gerbv_render_info_t *	renderInfo
	)

Render a layer to a cairo context.

Parameters

cr	the cairo context
fileInfo	the layer fileinfo pointer
renderInfo	the scene render info

Definition at line 1025 of file gerbv.c.

◆ gerbv_render_zoom_to_fit_display()

void gerbv_render_zoom_to_fit_display	(	gerbv_project_t *	gerbvProject,
		gerbv_render_info_t *	renderInfo
	)

Calculate the zoom and translations to fit the rendered scene inside the given scene size.

Parameters

gerbvProject	the project to use for calculating
renderInfo	the scene render pointer (updates the values in this parameter)

Examples: example6.c.

Definition at line 781 of file gerbv.c.

Referenced by gerbv_export_png_file_from_project_autoscaled(), and open_files().

◆ gerbv_rotate_coord()

void gerbv_rotate_coord	(	double *	x,
		double *	y,
		double	rad
	)

inline

Rotate coordinate x and y buy angle in radians

Definition at line 1144 of file gerbv.c.

Referenced by gerbv_transform_coord().

◆ gerbv_transform_coord()

void gerbv_transform_coord	(	double *	x,
		double *	y,
		const gerbv_user_transformation_t *	trans
	)

Transform coordinate x and y

Definition at line 1153 of file gerbv.c.

References gerbv_rotate_coord(), gerbv_user_transformation_t::mirrorAroundX, gerbv_user_transformation_t::mirrorAroundY, gerbv_user_transformation_t::rotation, gerbv_user_transformation_t::scaleX, gerbv_user_transformation_t::scaleY, gerbv_user_transformation_t::translateX, and gerbv_user_transformation_t::translateY.

Referenced by gerbv_transform_coord_for_image().

◆ gerbv_transform_coord_for_image()

int gerbv_transform_coord_for_image	(	double *	x,
		double *	y,
		const gerbv_image_t *	image,
		const gerbv_project_t *	project
	)

Transform coordinate x and y for image in project

Definition at line 1173 of file gerbv.c.

References gerbv_get_fileinfo_for_image(), gerbv_transform_coord(), and gerbv_fileinfo_t::transform.

Functions

Detailed Description

Function Documentation

◆ gerbv_aperture_state_name()

◆ gerbv_create_excellon_image_from_filename()

◆ gerbv_create_rs274x_image_from_filename()

◆ gerbv_destroy_fileinfo()

◆ gerbv_destroy_project()

◆ gerbv_endswith()

◆ gerbv_get_fileinfo_for_image()

◆ gerbv_is_loadable_file()

◆ gerbv_open_image()

◆ gerbv_open_layer_from_filename()

◆ gerbv_open_layer_from_filename_with_color()

◆ gerbv_render_layer_to_cairo_target()

◆ gerbv_render_zoom_to_fit_display()

◆ gerbv_rotate_coord()

◆ gerbv_transform_coord()

◆ gerbv_transform_coord_for_image()