gvcproc.h File Reference

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Macros
#define	extern

Functions
char *	gvconfig_libdir (GVC_t *gvc)
void	gvconfig (GVC_t *gvc, boolean rescan)
char *	gvhostname (void)
boolean	gvplugin_install (GVC_t *gvc, api_t api, const char *typestr, int quality, gvplugin_package_t *package, gvplugin_installed_t *typeptr)
gvplugin_available_t *	gvplugin_load (GVC_t *gvc, api_t api, const char *type)
gvplugin_library_t *	gvplugin_library_load (GVC_t *gvc, char *path)
api_t	gvplugin_api (char *str)
char *	gvplugin_api_name (api_t api)
void	gvplugin_write_status (GVC_t *gvc)
char *	gvplugin_list (GVC_t *gvc, api_t api, const char *str)
Agraph_t *	gvplugin_graph (GVC_t *gvc)
void	gvjobs_output_filename (GVC_t *gvc, const char *name)
boolean	gvjobs_output_langname (GVC_t *gvc, const char *name)
GVJ_t *	gvjobs_first (GVC_t *gvc)
GVJ_t *	gvjobs_next (GVC_t *gvc)
void	gvjobs_delete (GVC_t *gvc)
void	gvemit_graph (GVC_t *gvc, graph_t *g)
int	gvtextlayout_select (GVC_t *gvc)
boolean	gvtextlayout (GVC_t *gvc, textspan_t *span, char **fontpath)
void	gvloadimage (GVJ_t *job, usershape_t *us, boxf b, boolean filled, const char *target)
point	gvusershape_size_dpi (usershape_t *us, pointf dpi)
point	gvusershape_size (graph_t *g, char *name)
usershape_t *	gvusershape_find (char *name)
int	gvdevice_initialize (GVJ_t *job)
void	gvdevice_format (GVJ_t *job)
void	gvdevice_finalize (GVJ_t *job)
pointf	gvrender_ptf (GVJ_t *job, pointf p)
pointf *	gvrender_ptf_A (GVJ_t *job, pointf *af, pointf *AF, int n)
int	gvrender_begin_job (GVJ_t *job)
void	gvrender_end_job (GVJ_t *job)
int	gvrender_select (GVJ_t *job, const char *lang)
int	gvrender_features (GVJ_t *job)
void	gvrender_begin_graph (GVJ_t *job, graph_t *g)
void	gvrender_end_graph (GVJ_t *job)
void	gvrender_begin_page (GVJ_t *job)
void	gvrender_end_page (GVJ_t *job)
void	gvrender_begin_layer (GVJ_t *job)
void	gvrender_end_layer (GVJ_t *job)
void	gvrender_begin_cluster (GVJ_t *job, graph_t *sg)
void	gvrender_end_cluster (GVJ_t *job, graph_t *g)
void	gvrender_begin_nodes (GVJ_t *job)
void	gvrender_end_nodes (GVJ_t *job)
void	gvrender_begin_edges (GVJ_t *job)
void	gvrender_end_edges (GVJ_t *job)
void	gvrender_begin_node (GVJ_t *job, node_t *n)
void	gvrender_end_node (GVJ_t *job)
void	gvrender_begin_edge (GVJ_t *job, edge_t *e)
void	gvrender_end_edge (GVJ_t *job)
void	gvrender_begin_anchor (GVJ_t *job, char *href, char *tooltip, char *target, char *id)
void	gvrender_end_anchor (GVJ_t *job)
void	gvrender_begin_label (GVJ_t *job, label_type type)
void	gvrender_end_label (GVJ_t *job)
void	gvrender_textspan (GVJ_t *job, pointf p, textspan_t *span)
void	gvrender_set_pencolor (GVJ_t *job, char *name)
void	gvrender_set_penwidth (GVJ_t *job, double penwidth)
void	gvrender_set_fillcolor (GVJ_t *job, char *name)
void	gvrender_set_gradient_vals (GVJ_t *job, char *stopcolor, int angle, float frac)
void	gvrender_set_style (GVJ_t *job, char **s)
void	gvrender_ellipse (GVJ_t *job, pointf *AF, int n, int filled)
void	gvrender_polygon (GVJ_t *job, pointf *af, int n, int filled)
void	gvrender_box (GVJ_t *job, boxf BF, int filled)
void	gvrender_beziercurve (GVJ_t *job, pointf *AF, int n, int arrow_at_start, int arrow_at_end, boolean filled)
void	gvrender_polyline (GVJ_t *job, pointf *AF, int n)
void	gvrender_comment (GVJ_t *job, char *str)
void	gvrender_usershape (GVJ_t *job, char *name, pointf *AF, int n, boolean filled, char *imagescale, char *imagepos)
int	gvlayout_select (GVC_t *gvc, const char *str)
int	gvFreeLayout (GVC_t *gvc, Agraph_t *g)
int	gvLayoutJobs (GVC_t *gvc, Agraph_t *g)
gv_argvlist_t *	gvNEWargvlist (void)
void	gv_argvlist_set_item (gv_argvlist_t *list, int index, char *item)
void	gv_argvlist_reset (gv_argvlist_t *list)
void	gv_argvlist_free (gv_argvlist_t *list)

Macro Definition Documentation

#define extern

Definition at line 19 of file gvcproc.h.

Function Documentation

void gv_argvlist_free

(

gv_argvlist_t *

list

)

Definition at line 128 of file gvjobs.c.

References gv_argvlist_s::argv.

void gv_argvlist_reset

(

gv_argvlist_t *

list

)

Definition at line 119 of file gvjobs.c.

References gv_argvlist_s::alloc, gv_argvlist_s::argc, gv_argvlist_s::argv, and NULL.

Referenced by gvjobs_delete().

void gv_argvlist_set_item	(	gv_argvlist_t *	list,
		int	index,
		char *	item
	)

Definition at line 110 of file gvjobs.c.

References gv_argvlist_s::alloc, gv_argvlist_s::argv, and grealloc().

void gvconfig	(	GVC_t *	gvc,
		boolean	rescan
	)

Definition at line 479 of file gvconfig.c.

References agerr(), AGERR, GVC_s::common, GVC_s::config_found, GVC_s::config_path, GVCOMMON_s::demand_loading, DIRSEP, FALSE, gmalloc(), gvconfig_libdir(), gvtextlayout_select(), NULL, textfont_dict_open(), and TRUE.

Referenced by dotneato_args_initialize(), gvContext(), and gvContextPlugins().

char* gvconfig_libdir

(

GVC_t *

gvc

)

Referenced by gvconfig(), gvconfig_plugin_install_from_library(), and gvplugin_library_load().

void gvdevice_finalize

(

GVJ_t *

job

)

Definition at line 323 of file gvdevice.c.

References GVJ_s::common, GVJ_s::device, gvplugin_active_device_s::engine, GVCOMMON_s::errorfn, FALSE, gvdevice_engine_s::finalize, GVJ_s::flags, GVDEVICE_COMPRESSED_FORMAT, gvflush(), and TRUE.

Referenced by graphcmd(), gvrender_end_job(), gvRenderContext(), and gvRenderFilename().

void gvdevice_format

(

GVJ_t *

job

)

Definition at line 314 of file gvdevice.c.

References GVJ_s::device, gvplugin_active_device_s::engine, gvdevice_engine_s::format, and gvflush().

Referenced by gvrender_end_graph().

int gvdevice_initialize

(

GVJ_t *

job

)

Definition at line 126 of file gvdevice.c.

References GVCOMMON_s::auto_outfile_names, GVC_s::common, GVJ_s::common, GVJ_s::device, gvplugin_active_device_s::engine, GVCOMMON_s::errorfn, GVJ_s::flags, gvc, GVJ_s::gvc, GVDEVICE_BINARY_FORMAT, GVDEVICE_COMPRESSED_FORMAT, gvdevice_engine_s::initialize, NULL, GVJ_s::output_data, GVJ_s::output_file, and GVJ_s::output_filename.

Referenced by gvrender_begin_job().

void gvemit_graph	(	GVC_t *	gvc,
		graph_t *	g
	)

int gvFreeLayout	(	GVC_t *	gvc,
		Agraph_t *	g
	)

Definition at line 102 of file gvlayout.c.

References agbindrec(), GD_cleanup, GD_drawing, graph_cleanup(), NULL, and TRUE.

char* gvhostname

(

void

)

void gvjobs_delete

(

GVC_t *

gvc

)

Definition at line 135 of file gvjobs.c.

References GVC_s::active_jobs, GVJ_s::active_tooltip, GVC_s::common, gv_argvlist_reset(), GVC_s::job, GVC_s::jobs, GVJ_s::next, NULL, GVJ_s::selected_href, GVJ_s::selected_obj_attributes, GVJ_s::selected_obj_type_name, and GVCOMMON_s::viewNum.

Referenced by graphcmd(), gvFreeCloneGVC(), gvFreeContext(), gvRender(), gvRenderContext(), gvRenderData(), and gvRenderFilename().

GVJ_t* gvjobs_first

(

GVC_t *

gvc

)

Definition at line 87 of file gvjobs.c.

References GVC_s::job, and GVC_s::jobs.

Referenced by gvRenderJobs().

GVJ_t* gvjobs_next

(

GVC_t *

gvc

)

Definition at line 92 of file gvjobs.c.

References GVC_s::job, GVJ_s::next, and GVJ_s::output_langname.

Referenced by gvRenderJobs().

void gvjobs_output_filename	(	GVC_t *	gvc,
		const char *	name
	)

Definition at line 45 of file gvjobs.c.

References gvc, GVJ_s::gvc, GVC_s::job, GVC_s::jobs, GVJ_s::next, GVJ_s::output_filename, and zmalloc().

Referenced by dotneato_args_initialize(), and gvRenderFilename().

boolean gvjobs_output_langname	(	GVC_t *	gvc,
		const char *	name
	)

Definition at line 64 of file gvjobs.c.

References FALSE, gvc, GVJ_s::gvc, gvplugin_load(), GVC_s::job, GVC_s::jobs, GVJ_s::next, GVJ_s::output_langname, TRUE, and zmalloc().

Referenced by dotneato_args_initialize(), graphcmd(), gvRender(), gvRenderContext(), gvRenderData(), and gvRenderFilename().

int gvlayout_select	(	GVC_t *	gvc,
		const char *	str
	)

Definition at line 33 of file gvlayout.c.

References gvplugin_active_layout_s::engine, gvplugin_installed_t::engine, gvplugin_active_layout_s::features, gvplugin_installed_t::features, gvplugin_load(), GVRENDER_PLUGIN, gvplugin_active_layout_s::id, gvplugin_installed_t::id, GVC_s::layout, NO_SUPPORT, gvplugin_active_layout_s::type, gvplugin_installed_t::type, and gvplugin_available_s::typeptr.

Referenced by dotneato_args_initialize(), gvLayout(), gvLayoutJobs(), and tcldot_layout().

int gvLayoutJobs	(	GVC_t *	gvc,
		Agraph_t *	g
	)

Definition at line 55 of file gvlayout.c.

References agbindrec(), agerr(), AGERR, agget(), agroot(), gvlayout_engine_s::cleanup, gvplugin_active_layout_s::engine, gvplugin_active_layout_s::features, gvlayout_features_t::flags, GD_cleanup, GD_drawing, GD_gvc, graph_init(), gv_fixLocale(), gv_initShapes(), gvc, gvlayout_select(), gvplugin_list(), gvlayout_engine_s::layout, GVC_s::layout, LAYOUT_USES_RANKDIR, NO_SUPPORT, NULL, and TRUE.

void gvloadimage	(	GVJ_t *	job,
		usershape_t *	us,
		boxf	b,
		boolean	filled,
		const char *	target
	)

Definition at line 47 of file gvloadimage.c.

References agerr(), AGWARN, assert, gvplugin_active_loadimage_t::engine, gvloadimage_engine_s::loadimage, GVJ_s::loadimage, usershape_s::name, NO_SUPPORT, SMALLBUF, and usershape_s::stringtype.

Referenced by gvrender_usershape().

gv_argvlist_t* gvNEWargvlist

(

void

)

Definition at line 105 of file gvjobs.c.

References zmalloc().

api_t gvplugin_api

(

char *

str

)

Definition at line 59 of file gvplugin.c.

References ARRAY_SIZE.

char* gvplugin_api_name

(

api_t

api

)

Definition at line 71 of file gvplugin.c.

References ARRAY_SIZE, and NULL.

Referenced by gvconfig_plugin_install_from_library().

Agraph_t* gvplugin_graph

(

GVC_t *

gvc

)

Definition at line 490 of file gvplugin.c.

References agattr(), Agdirected, AGEDGE, agedge(), agfindedge, agfindedgeattr, agfindgraphattr, agfindnode, agfindnodeattr, AGNODE, agnode(), agopen(), AGRAPH, agsubg(), agxset(), GVC_s::apis, ARRAY_SIZE, gvplugin_package_s::name, gvplugin_package_s::next, NIL, NODENAME_ESC, NULL, and GVC_s::packages.

Referenced by dotneato_args_initialize().

boolean gvplugin_install	(	GVC_t *	gvc,
		api_t	api,
		const char *	typestr,
		int	quality,
		gvplugin_package_t *	package,
		gvplugin_installed_t *	typeptr
	)

Definition at line 83 of file gvplugin.c.

References GVC_s::apis, GNEW, gvplugin_available_s::next, gvplugin_available_s::package, gvplugin_available_s::quality, TRUE, gvplugin_available_s::typeptr, gvplugin_available_s::typestr, and TYPSIZ.

Referenced by gvconfig_plugin_install_from_library().

gvplugin_library_t* gvplugin_library_load	(	GVC_t *	gvc,
		char *	path
	)

Definition at line 158 of file gvplugin.c.

References agerr(), AGERR, AGWARN, GVC_s::common, GVCOMMON_s::demand_loading, DIRSEP, gmalloc(), grealloc(), gvconfig_libdir(), NULL, and GVCOMMON_s::verbose.

Referenced by gvconfig_plugin_install_from_library(), and gvplugin_load().

char* gvplugin_list	(	GVC_t *	gvc,
		api_t	api,
		const char *	str
	)

Definition at line 342 of file gvplugin.c.

References agxbinit(), agxbput(), agxbputc, agxbuse, GVC_s::apis, FALSE, NULL, strcasecmp(), and TRUE.

Referenced by dotneato_args_initialize(), graphcmd(), gvLayout(), gvLayoutJobs(), gvplugin_write_status(), gvRender(), gvRenderContext(), gvRenderData(), gvRenderFilename(), and tcldot_layout().

gvplugin_available_t* gvplugin_load	(	GVC_t *	gvc,
		api_t	api,
		const char *	type
	)

Definition at line 262 of file gvplugin.c.

References gvplugin_api_t::api, GVC_s::api, gvplugin_library_t::apis, GVC_s::apis, GVC_s::common, gvplugin_library_load(), gvplugin_load(), gvplugin_package_s::name, NULL, gvplugin_available_s::package, gvplugin_library_t::packagename, gvplugin_package_s::path, TYPBUFSIZ, gvplugin_installed_t::type, gvplugin_available_s::typeptr, gvplugin_api_t::types, gvplugin_available_s::typestr, and GVCOMMON_s::verbose.

Referenced by gvconfig_plugin_install_from_library(), gvjobs_output_langname(), gvlayout_select(), gvplugin_load(), gvrender_select(), and gvtextlayout_select().

void gvplugin_write_status

(

GVC_t *

gvc

)

Definition at line 465 of file gvplugin.c.

References ARRAY_SIZE, GVC_s::common, GVC_s::config_found, GVC_s::config_path, GVCOMMON_s::demand_loading, gvplugin_list(), and GVCOMMON_s::verbose.

Referenced by gvParseArgs().

void gvrender_begin_anchor	(	GVJ_t *	job,
		char *	href,
		char *	tooltip,
		char *	target,
		char *	id
	)

Definition at line 404 of file gvrender.c.

References gvrender_engine_s::begin_anchor, gvplugin_active_render_s::engine, and GVJ_s::render.

Referenced by emit_clusters().

void gvrender_begin_cluster	(	GVJ_t *	job,
		graph_t *	sg
	)

Definition at line 304 of file gvrender.c.

References gvrender_engine_s::begin_cluster, gvplugin_active_render_s::engine, and GVJ_s::render.

void gvrender_begin_edge	(	GVJ_t *	job,
		edge_t *	e
	)

Definition at line 384 of file gvrender.c.

References gvrender_engine_s::begin_edge, gvplugin_active_render_s::engine, and GVJ_s::render.

void gvrender_begin_edges

(

GVJ_t *

job

)

Definition at line 344 of file gvrender.c.

References gvrender_engine_s::begin_edges, gvplugin_active_render_s::engine, and GVJ_s::render.

void gvrender_begin_graph	(	GVJ_t *	job,
		graph_t *	g
	)

Definition at line 228 of file gvrender.c.

References agget(), gvrender_engine_s::begin_graph, GVC_s::bgcolor, gvplugin_active_render_s::engine, gvplugin_active_render_s::features, gvc, GVJ_s::render, and gvrender_engine_s::resolve_color.

int gvrender_begin_job

(

GVJ_t *

job

)

Definition at line 110 of file gvrender.c.

References gvrender_engine_s::begin_job, gvplugin_active_render_s::engine, gvdevice_initialize(), and GVJ_s::render.

Referenced by gvRenderJobs().

void gvrender_begin_label	(	GVJ_t *	job,
		label_type	type
	)

Definition at line 425 of file gvrender.c.

References gvrender_engine_s::begin_label, gvplugin_active_render_s::engine, and GVJ_s::render.

Referenced by emit_label().

void gvrender_begin_layer

(

GVJ_t *

job

)

Definition at line 283 of file gvrender.c.

References gvrender_engine_s::begin_layer, gvplugin_active_render_s::engine, GVJ_s::gvc, GVC_s::layerIDs, GVJ_s::layerNum, GVJ_s::numLayers, and GVJ_s::render.

Referenced by emit_graph().

void gvrender_begin_node	(	GVJ_t *	job,
		node_t *	n
	)

Definition at line 364 of file gvrender.c.

References gvrender_engine_s::begin_node, gvplugin_active_render_s::engine, and GVJ_s::render.

void gvrender_begin_nodes

(

GVJ_t *

job

)

Definition at line 324 of file gvrender.c.

References gvrender_engine_s::begin_nodes, gvplugin_active_render_s::engine, and GVJ_s::render.

void gvrender_begin_page

(

GVJ_t *

job

)

Definition at line 263 of file gvrender.c.

References gvrender_engine_s::begin_page, gvplugin_active_render_s::engine, and GVJ_s::render.

void gvrender_beziercurve	(	GVJ_t *	job,
		pointf *	AF,
		int	n,
		int	arrow_at_start,
		int	arrow_at_end,
		boolean	filled
	)

Definition at line 617 of file gvrender.c.

References gvrender_engine_s::beziercurve, gvplugin_active_render_s::engine, GVJ_s::flags, grealloc(), GVRENDER_DOES_TRANSFORM, gvrender_ptf_A(), GVJ_s::obj, obj_state_s::pen, PEN_NONE, and GVJ_s::render.

Referenced by round_corners(), and wedgedEllipse().

void gvrender_box	(	GVJ_t *	job,
		boxf	BF,
		int	filled
	)

Definition at line 603 of file gvrender.c.

References gvrender_polygon(), boxf::LL, boxf::UR, pointf_s::x, and pointf_s::y.

Referenced by emit_clusters().

void gvrender_comment	(	GVJ_t *	job,
		char *	str
	)

Definition at line 661 of file gvrender.c.

References gvrender_engine_s::comment, gvplugin_active_render_s::engine, and GVJ_s::render.

Referenced by emit_graph().

void gvrender_ellipse	(	GVJ_t *	job,
		pointf *	AF,
		int	n,
		int	filled
	)

Definition at line 551 of file gvrender.c.

References gvrender_engine_s::ellipse, gvplugin_active_render_s::engine, GVJ_s::flags, GVRENDER_DOES_TRANSFORM, gvrender_ptf_A(), GVJ_s::obj, obj_state_s::pen, PEN_NONE, GVJ_s::render, pointf_s::x, and pointf_s::y.

void gvrender_end_anchor

(

GVJ_t *

job

)

Definition at line 415 of file gvrender.c.

References gvrender_engine_s::end_anchor, gvplugin_active_render_s::engine, and GVJ_s::render.

Referenced by emit_clusters().

void gvrender_end_cluster	(	GVJ_t *	job,
		graph_t *	g
	)

Definition at line 314 of file gvrender.c.

References gvrender_engine_s::end_cluster, gvplugin_active_render_s::engine, and GVJ_s::render.

void gvrender_end_edge

(

GVJ_t *

job

)

Definition at line 394 of file gvrender.c.

References gvrender_engine_s::end_edge, gvplugin_active_render_s::engine, and GVJ_s::render.

void gvrender_end_edges

(

GVJ_t *

job

)

Definition at line 354 of file gvrender.c.

References gvrender_engine_s::end_edges, gvplugin_active_render_s::engine, and GVJ_s::render.

void gvrender_end_graph

(

GVJ_t *

job

)

Definition at line 252 of file gvrender.c.

References gvrender_engine_s::end_graph, gvplugin_active_render_s::engine, gvdevice_format(), and GVJ_s::render.

void gvrender_end_job

(

GVJ_t *

job

)

Definition at line 123 of file gvrender.c.

References GVC_s::common, gvrender_engine_s::end_job, gvplugin_active_render_s::engine, GVJ_s::gvc, gvdevice_finalize(), GVCOMMON_s::lib, NULL, and GVJ_s::render.

Referenced by graphcmd(), gvFinalize(), gvRender(), gvRenderContext(), gvRenderData(), gvRenderFilename(), and gvRenderJobs().

void gvrender_end_label

(

GVJ_t *

job

)

Definition at line 435 of file gvrender.c.

References gvrender_engine_s::end_label, gvplugin_active_render_s::engine, and GVJ_s::render.

Referenced by emit_label().

void gvrender_end_layer

(

GVJ_t *

job

)

Definition at line 294 of file gvrender.c.

References gvrender_engine_s::end_layer, gvplugin_active_render_s::engine, and GVJ_s::render.

Referenced by emit_graph().

void gvrender_end_node

(

GVJ_t *

job

)

Definition at line 374 of file gvrender.c.

References gvrender_engine_s::end_node, gvplugin_active_render_s::engine, and GVJ_s::render.

void gvrender_end_nodes

(

GVJ_t *

job

)

Definition at line 334 of file gvrender.c.

References gvrender_engine_s::end_nodes, gvplugin_active_render_s::engine, and GVJ_s::render.

void gvrender_end_page

(

GVJ_t *

job

)

Definition at line 273 of file gvrender.c.

References gvrender_engine_s::end_page, gvplugin_active_render_s::engine, and GVJ_s::render.

int gvrender_features

(

GVJ_t *

job

)

Definition at line 96 of file gvrender.c.

References gvplugin_active_render_s::engine, gvplugin_active_render_s::features, gvrender_features_t::flags, and GVJ_s::render.

void gvrender_polygon	(	GVJ_t *	job,
		pointf *	af,
		int	n,
		int	filled
	)

Definition at line 572 of file gvrender.c.

References gvplugin_active_render_s::engine, obj_state_s::fillcolor, GVJ_s::flags, grealloc(), GVRENDER_DOES_TRANSFORM, gvrender_ptf_A(), NO_POLY, GVJ_s::obj, obj_state_s::pen, PEN_NONE, obj_state_s::pencolor, gvrender_engine_s::polygon, and GVJ_s::render.

Referenced by gvrender_box(), round_corners(), and stripedBox().

void gvrender_polyline	(	GVJ_t *	job,
		pointf *	AF,
		int	n
	)

Definition at line 641 of file gvrender.c.

References gvplugin_active_render_s::engine, GVJ_s::flags, grealloc(), GVRENDER_DOES_TRANSFORM, gvrender_ptf_A(), GVJ_s::obj, obj_state_s::pen, PEN_NONE, gvrender_engine_s::polyline, and GVJ_s::render.

Referenced by round_corners().

pointf gvrender_ptf	(	GVJ_t *	job,
		pointf	p
	)

Definition at line 140 of file gvrender.c.

References GVJ_s::devscale, GVJ_s::rotation, GVJ_s::translation, pointf_s::x, pointf_s::y, and GVJ_s::zoom.

Referenced by gvrender_textspan(), and gvrender_usershape().

pointf* gvrender_ptf_A	(	GVJ_t *	job,
		pointf *	af,
		pointf *	AF,
		int	n
	)

Definition at line 161 of file gvrender.c.

References GVJ_s::devscale, GVJ_s::rotation, GVJ_s::translation, pointf_s::x, pointf_s::y, and GVJ_s::zoom.

Referenced by emit_map_rect(), gvrender_beziercurve(), gvrender_ellipse(), gvrender_polygon(), and gvrender_polyline().

int gvrender_select	(	GVJ_t *	job,
		const char *	lang
	)

Definition at line 47 of file gvrender.c.

References GVC_s::api, GVJ_s::device, gvplugin_installed_t::engine, gvplugin_active_device_s::engine, gvplugin_active_render_s::engine, gvplugin_installed_t::features, gvplugin_active_device_s::features, gvplugin_active_render_s::features, gvrender_features_t::flags, gvdevice_features_t::flags, GVJ_s::flags, gvc, GVJ_s::gvc, gvplugin_load(), GVRENDER_PLUGIN, gvplugin_installed_t::id, gvplugin_active_device_s::id, gvplugin_active_render_s::id, NO_SUPPORT, NULL, GVJ_s::render, gvplugin_active_device_s::type, gvplugin_active_render_s::type, gvplugin_available_s::typeptr, and gvplugin_available_s::typestr.

Referenced by graphcmd(), gvRender(), gvRenderContext(), gvRenderData(), gvRenderFilename(), and gvRenderJobs().

void gvrender_set_fillcolor	(	GVJ_t *	job,
		char *	name
	)

Definition at line 481 of file gvrender.c.

References gvplugin_active_render_s::engine, gvplugin_active_render_s::features, obj_state_s::fillcolor, NULL, GVJ_s::obj, GVJ_s::render, and gvrender_engine_s::resolve_color.

Referenced by emit_clusters(), stripedBox(), and wedgedEllipse().

void gvrender_set_gradient_vals	(	GVJ_t *	job,
		char *	stopcolor,
		int	angle,
		float	frac
	)

Definition at line 498 of file gvrender.c.

References gvplugin_active_render_s::engine, gvplugin_active_render_s::features, obj_state_s::gradient_angle, obj_state_s::gradient_frac, GVJ_s::obj, GVJ_s::render, gvrender_engine_s::resolve_color, and obj_state_s::stopcolor.

Referenced by emit_clusters().

void gvrender_set_pencolor	(	GVJ_t *	job,
		char *	name
	)

Definition at line 464 of file gvrender.c.

References gvplugin_active_render_s::engine, gvplugin_active_render_s::features, NULL, GVJ_s::obj, obj_state_s::pencolor, GVJ_s::render, and gvrender_engine_s::resolve_color.

Referenced by emit_clusters(), emit_html_label(), and emit_label().

void gvrender_set_penwidth	(	GVJ_t *	job,
		double	penwidth
	)

Definition at line 848 of file gvrender.c.

References gvplugin_active_render_s::engine, GVJ_s::obj, obj_state_s::penwidth, and GVJ_s::render.

Referenced by arrow_gen(), emit_clusters(), stripedBox(), and wedgedEllipse().

void gvrender_set_style	(	GVJ_t *	job,
		char **	s
	)

Definition at line 512 of file gvrender.c.

References agerr(), AGWARN, gvplugin_active_render_s::engine, obj_state_s::fill, FILL_NONE, FILL_SOLID, GVJ_s::obj, obj_state_s::pen, PEN_DASHED, PEN_DOTTED, PEN_NONE, PEN_SOLID, obj_state_s::penwidth, PENWIDTH_BOLD, obj_state_s::rawstyle, GVJ_s::render, and streq.

Referenced by arrow_gen(), emit_clusters(), and emit_html_label().

void gvrender_textspan	(	GVJ_t *	job,
		pointf	p,
		textspan_t *	span
	)

Definition at line 445 of file gvrender.c.

References gvplugin_active_render_s::engine, GVJ_s::flags, GVRENDER_DOES_TRANSFORM, gvrender_ptf(), GVJ_s::obj, obj_state_s::pen, PEN_NONE, GVJ_s::render, textspan_t::str, and gvrender_engine_s::textspan.

Referenced by emit_label().

void gvrender_usershape	(	GVJ_t *	job,
		char *	name,
		pointf *	AF,
		int	n,
		boolean	filled,
		char *	imagescale,
		char *	imagepos
	)

Definition at line 718 of file gvrender.c.

References assert, GVJ_s::dpi, gvplugin_active_render_s::engine, EXPANDBP, find_user_shape(), GVJ_s::flags, gvloadimage(), GVRENDER_DOES_TRANSFORM, gvrender_ptf(), gvusershape_find(), gvusershape_size_dpi(), IMAGEPOS_BOTTOM_CENTER, IMAGEPOS_BOTTOM_LEFT, IMAGEPOS_BOTTOM_RIGHT, IMAGEPOS_MIDDLE_LEFT, IMAGEPOS_MIDDLE_RIGHT, IMAGEPOS_TOP_CENTER, IMAGEPOS_TOP_LEFT, IMAGEPOS_TOP_RIGHT, IMAGESCALE_BOTH, IMAGESCALE_FALSE, IMAGESCALE_HEIGHT, IMAGESCALE_TRUE, IMAGESCALE_WIDTH, gvrender_engine_s::library_shape, boxf::LL, GVJ_s::render, gvplugin_active_render_s::type, boxf::UR, point::x, pointf_s::x, point::y, and pointf_s::y.

boolean gvtextlayout	(	GVC_t *	gvc,
		textspan_t *	span,
		char **	fontpath
	)

Definition at line 39 of file gvtextlayout.c.

References gvplugin_active_textlayout_s::engine, FALSE, gvtextlayout_engine_s::textlayout, and GVC_s::textlayout.

Referenced by textspan_size().

int gvtextlayout_select

(

GVC_t *

gvc

)

Definition at line 25 of file gvtextlayout.c.

References gvplugin_active_textlayout_s::engine, gvplugin_installed_t::engine, gvplugin_load(), GVRENDER_PLUGIN, NO_SUPPORT, GVC_s::textlayout, and gvplugin_available_s::typeptr.

Referenced by gvconfig().

usershape_t* gvusershape_find

(

char *

name

)

Referenced by gvrender_usershape().

point gvusershape_size	(	graph_t *	g,
		char *	name
	)

Definition at line 730 of file gvusershape.c.

References dtclose(), GD_drawing, Gvimagepath, gvusershape_size_dpi(), HTTPServerEnVar, NULL, point::x, pointf_s::x, point::y, and pointf_s::y.

point gvusershape_size_dpi	(	usershape_t *	us,
		pointf	dpi
	)

Definition at line 709 of file gvusershape.c.

References usershape_s::dpi, usershape_s::h, POINTS_PER_INCH, usershape_s::w, point::x, pointf_s::x, point::y, and pointf_s::y.

Referenced by gvrender_usershape(), and gvusershape_size().