- Generated by
1.9.8
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Graphviz 13.0.0~dev.20241220.2304
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graphics code generator More...
#include "config.h"#include <assert.h>#include <float.h>#include <stdbool.h>#include <stdlib.h>#include <string.h>#include <limits.h>#include <locale.h>#include <math.h>#include <common/geomprocs.h>#include <common/render.h>#include <cgraph/list.h>#include <cgraph/tokenize.h>#include <common/htmltable.h>#include <gvc/gvc.h>#include <cdt/cdt.h>#include <pathplan/pathgeom.h>#include <util/agxbuf.h>#include <util/alloc.h>#include <util/gv_ctype.h>#include <util/gv_math.h>#include <util/streq.h>#include <util/strview.h>#include <util/unreachable.h>#include <util/unused.h>#include <xdot/xdot.h>Go to the source code of this file.
Data Structures | |
| struct | exdot_op |
| struct | colorseg_t |
| struct | segitem_s |
| struct | token_t |
Macros | |
| #define | P2RECT(p, pr, sx, sy) (pr[0].x = p.x - sx, pr[0].y = p.y - sy, pr[1].x = p.x + sx, pr[1].y = p.y + sy) |
| #define | FUZZ 3 |
| #define | EPSILON .0001 |
| #define | EPS 1E-5 |
| #define | AEQ0(x) (((x) < EPS) && ((x) > -EPS)) |
| #define | THIN_LINE 0.5 |
| #define | HW 2.0 /* maximum distance away from line, in points */ |
| #define | MARK_FIRST_SEG(L) ((L)->next = (segitem_t*)1) |
| #define | FIRST_SEG(L) ((L)->next == (segitem_t*)1) |
| #define | INIT_SEG(P, L) {(L)->next = 0; (L)->p = P;} |
| #define | SEP 2.0 |
| #define | NotFirstPage(j) (((j)->layerNum>1)||((j)->pagesArrayElem.x > 0)||((j)->pagesArrayElem.x > 0)) |
| #define | SID 1 |
| #define | FUNLIMIT 64 |
| #define | FINISH() if (Verbose) fprintf(stderr,"gvRenderJobs %s: %.2f secs.\n", agnameof(g), elapsed_sec()) |
Typedefs | |
| typedef struct segitem_s | segitem_t |
| typedef double(* | radfunc_t) (double, double, double) |
Functions | |
| void * | init_xdot (Agraph_t *g) |
| obj_state_t * | push_obj_state (GVJ_t *job) |
| void | pop_obj_state (GVJ_t *job) |
| int | initMapData (GVJ_t *job, char *lbl, char *url, char *tooltip, char *target, char *id, void *gobj) |
| static void | layerPagePrefix (GVJ_t *job, agxbuf *xb) |
| char * | getObjId (GVJ_t *job, void *obj, agxbuf *xb) |
| Use id of root graph if any, plus kind and internal id of object. | |
| static char * | interpretCRNL (char *ins) |
| static char * | preprocessTooltip (char *s, void *gobj) |
| static void | initObjMapData (GVJ_t *job, textlabel_t *lab, void *gobj) |
| static void | map_point (GVJ_t *job, pointf pf) |
| static char ** | checkClusterStyle (graph_t *sg, graphviz_polygon_style_t *flagp) |
| static void | freeSeg (colorseg_t seg) |
| static double | getSegLen (strview_t *s) |
| static int | parseSegs (const char *clrs, colorsegs_t *psegs) |
| int | wedgedEllipse (GVJ_t *job, pointf *pf, const char *clrs) |
| int | stripedBox (GVJ_t *job, pointf *AF, const char *clrs, int rotate) |
| void | emit_map_rect (GVJ_t *job, boxf b) |
| static void | map_label (GVJ_t *job, textlabel_t *lab) |
| static bool | isRect (polygon_t *p) |
| static bool | isFilled (node_t *n) |
| static pointf * | pEllipse (double a, double b, size_t np) |
| static bool | check_control_points (pointf *cp) |
| void | update_bb_bz (boxf *bb, pointf *cp) |
| static UNUSED void | psmapOutput (const points_t *ps, size_t start, size_t n) |
| static segitem_t * | appendSeg (pointf p, segitem_t *lp) |
| static void | map_bspline_poly (points_t *pbs_p, pbs_size_t *pbs_n, size_t n, pointf *p1, pointf *p2) |
| static segitem_t * | approx_bezier (pointf *cp, segitem_t *lp) |
| static double | bisect (pointf pp, pointf cp, pointf np) |
| static void | mkSegPts (segitem_t *prv, segitem_t *cur, segitem_t *nxt, pointf *p1, pointf *p2, double w2) |
| static void | map_output_bspline (points_t *pbs, pbs_size_t *pbs_n, bezier *bp, double w2) |
| static bool | is_natural_number (const char *sstr) |
| static int | layer_index (GVC_t *gvc, char *str, int all) |
| static bool | selectedLayer (GVC_t *gvc, int layerNum, int numLayers, char *spec) |
| static bool | selectedlayer (GVJ_t *job, char *spec) |
| static int * | parse_layerselect (GVC_t *gvc, char *p) |
| static int | parse_layers (GVC_t *gvc, graph_t *g, char *p) |
| static int | chkOrder (graph_t *g) |
| static void | init_layering (GVC_t *gvc, graph_t *g) |
| static int | numPhysicalLayers (GVJ_t *job) |
| Return number of physical layers to be emitted. | |
| static void | firstlayer (GVJ_t *job, int **listp) |
| static bool | validlayer (GVJ_t *job) |
| static void | nextlayer (GVJ_t *job, int **listp) |
| static point | pagecode (GVJ_t *job, char c) |
| static void | init_job_pagination (GVJ_t *job, graph_t *g) |
| static void | firstpage (GVJ_t *job) |
| static bool | validpage (GVJ_t *job) |
| static void | nextpage (GVJ_t *job) |
| static bool | write_edge_test (Agraph_t *g, Agedge_t *e) |
| static bool | write_node_test (Agraph_t *g, Agnode_t *n) |
| static pointf * | copyPts (xdot_point *inpts, size_t numpts) |
| static void | emit_xdot (GVJ_t *job, xdot *xd) |
| static void | emit_background (GVJ_t *job, graph_t *g) |
| static void | setup_page (GVJ_t *job) |
| static bool | node_in_layer (GVJ_t *job, graph_t *g, node_t *n) |
| static bool | edge_in_layer (GVJ_t *job, edge_t *e) |
| static bool | clust_in_layer (GVJ_t *job, graph_t *sg) |
| static bool | node_in_box (node_t *n, boxf b) |
| static void | emit_begin_node (GVJ_t *job, node_t *n) |
| static void | emit_end_node (GVJ_t *job) |
| static void | emit_node (GVJ_t *job, node_t *n) |
| static pointf | computeoffset_p (pointf p, pointf q, double d) |
| static pointf | computeoffset_qr (pointf p, pointf q, pointf r, pointf s, double d) |
| static void | emit_attachment (GVJ_t *job, textlabel_t *lp, splines *spl) |
| static char * | default_pencolor (agxbuf *buf, const char *pencolor, const char *deflt) |
| static double | approxLen (pointf *pts) |
| static void | splitBSpline (bezier *bz, double t, bezier *left, bezier *right) |
| static int | multicolor (GVJ_t *job, edge_t *e, char **styles, const char *colors, double arrowsize, double penwidth) |
| static void | free_stroke (stroke_t sp) |
| static double | forfunc (double curlen, double totallen, double initwid) |
| static double | revfunc (double curlen, double totallen, double initwid) |
| static double | nonefunc (double curlen, double totallen, double initwid) |
| static double | bothfunc (double curlen, double totallen, double initwid) |
| static radfunc_t | taperfun (edge_t *e) |
| static void | emit_edge_graphics (GVJ_t *job, edge_t *e, char **styles) |
| static bool | edge_in_box (edge_t *e, boxf b) |
| static void | emit_begin_edge (GVJ_t *job, edge_t *e, char **styles) |
| static void | emit_edge_label (GVJ_t *job, textlabel_t *lbl, emit_state_t lkind, int explicit, char *url, char *tooltip, char *target, char *id, splines *spl) |
| static void | nodeIntersect (GVJ_t *job, pointf p, bool explicit_iurl, char *iurl, bool explicit_itooltip) |
| static void | emit_end_edge (GVJ_t *job) |
| static void | emit_edge (GVJ_t *job, edge_t *e) |
| static void | expandBB (boxf *bb, pointf p) |
| static boxf | ptsBB (xdot_point *inpts, size_t numpts, boxf *bb) |
| static boxf | textBB (double x, double y, textspan_t *span) |
| static void | freePara (exdot_op *op) |
| boxf | xdotBB (Agraph_t *g) |
| static void | init_gvc (GVC_t *gvc, graph_t *g) |
| static void | init_job_pad (GVJ_t *job) |
| static void | init_job_margin (GVJ_t *job) |
| static void | init_job_dpi (GVJ_t *job, graph_t *g) |
| static void | init_job_viewport (GVJ_t *job, graph_t *g) |
| static void | emit_cluster_colors (GVJ_t *job, graph_t *g) |
| static void | emit_colors (GVJ_t *job, graph_t *g) |
| static void | emit_view (GVJ_t *job, graph_t *g, int flags) |
| static void | emit_begin_graph (GVJ_t *job, graph_t *g) |
| static void | emit_end_graph (GVJ_t *job) |
| static void | emit_page (GVJ_t *job, graph_t *g) |
| void | emit_graph (GVJ_t *job, graph_t *g) |
| bool | emit_once (char *str) |
| void | emit_once_reset (void) |
| static void | emit_begin_cluster (GVJ_t *job, Agraph_t *sg) |
| static void | emit_end_cluster (GVJ_t *job) |
| void | emit_clusters (GVJ_t *job, Agraph_t *g, int flags) |
| static bool | is_style_delim (int c) |
| static token_t | style_token (char **s) |
| char ** | parse_style (char *s) |
| static boxf | bezier_bb (bezier bz) |
| static void | init_splines_bb (splines *spl) |
| static void | init_bb_edge (edge_t *e) |
| static void | init_bb_node (graph_t *g, node_t *n) |
| static void | init_bb (graph_t *g) |
| void | gv_fixLocale (int set) |
| int | gvRenderJobs (GVC_t *gvc, graph_t *g) |
| bool | findStopColor (const char *colorlist, char *clrs[2], double *frac) |
Variables | |
| static char * | defaultlinestyle [3] = { "solid\0", "setlinewidth\0001\0", 0 } |
| static char * | saved_color_scheme |
| static const char | adjust [] = {'l', 'n', 'r'} |
| static Dict_t * | strings |
| static Dtdisc_t | stringdict |
| gvevent_key_binding_t | gvevent_key_binding [] |
| const size_t | gvevent_key_binding_size |
| gvdevice_callbacks_t | gvdevice_callbacks |
| #define FINISH | ( | ) | if (Verbose) fprintf(stderr,"gvRenderJobs %s: %.2f secs.\n", agnameof(g), elapsed_sec()) |
| #define NotFirstPage | ( | j | ) | (((j)->layerNum>1)||((j)->pagesArrayElem.x > 0)||((j)->pagesArrayElem.x > 0)) |
| #define P2RECT | ( | p, | |
| pr, | |||
| sx, | |||
| sy | |||
| ) | (pr[0].x = p.x - sx, pr[0].y = p.y - sy, pr[1].x = p.x + sx, pr[1].y = p.y + sy) |
| #define SEP 2.0 |
Definition at line 806 of file emit.c.
References gv_alloc(), INIT_SEG, segitem_s::next, and segitem_s::p.
Referenced by approx_bezier().
Definition at line 843 of file emit.c.
References appendSeg(), approx_bezier(), Bezier(), check_control_points(), FIRST_SEG, INIT_SEG, left, and right.
Referenced by approx_bezier(), and map_output_bspline().
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Definition at line 1967 of file emit.c.
References DIST.
Referenced by splitBSpline().
Definition at line 3768 of file emit.c.
References EXPANDBP, bezier::list, boxf::LL, bezier::size, boxf::UR, pointf_s::x, and pointf_s::y.
Referenced by init_splines_bb().
Definition at line 863 of file emit.c.
References M_PI, pointf_s::x, and pointf_s::y.
Referenced by mkSegPts().
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Definition at line 2139 of file emit.c.
Referenced by taperfun().
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Definition at line 740 of file emit.c.
References HW, and ptToLine2().
Referenced by approx_bezier(), and update_bb_bz().
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Definition at line 359 of file emit.c.
References agget(), graphviz_polygon_style_t::filled, NULL, parse_style(), graphviz_polygon_style_t::radial, graphviz_polygon_style_t::rounded, and graphviz_polygon_style_t::striped.
Referenced by emit_background(), and emit_clusters().
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Definition at line 1121 of file emit.c.
References agget(), EMIT_EDGE_SORTED, EMIT_SORTED, and segitem_s::p.
Referenced by gvRenderJobs().
Definition at line 1677 of file emit.c.
References agattr(), agfstnode(), agnxtnode(), AGRAPH, late_string(), node_in_layer(), GVJ_s::numLayers, and selectedlayer().
Referenced by emit_clusters().
Definition at line 1895 of file emit.c.
References EPSILON, segitem_s::p, pointf_s::x, and pointf_s::y.
Referenced by emit_edge_graphics().
Definition at line 1908 of file emit.c.
References EPSILON, len(), segitem_s::p, pointf_s::x, and pointf_s::y.
Referenced by emit_edge_graphics().
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Definition at line 1397 of file emit.c.
References gv_calloc(), pointf_s::x, xdot_point::x, pointf_s::y, and xdot_point::y.
Referenced by emit_xdot().
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Definition at line 1957 of file emit.c.
References agxbprint(), agxbput(), agxbuse(), and segitem_s::p.
Referenced by emit_edge_graphics().
Definition at line 2384 of file emit.c.
References splines::bb, boxf_overlap(), ED_label, ED_spl, ED_xlabel, overlap_label(), and textlabel_t::set.
Referenced by emit_edge().
Definition at line 1657 of file emit.c.
References aghead, agtail, cnt(), E_layer, late_string(), N_layer, GVJ_s::numLayers, and selectedlayer().
Referenced by emit_edge().
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Definition at line 1929 of file emit.c.
References GVC_s::defaultlinestyle, textlabel_t::dimen, dotneato_closest(), textlabel_t::fontcolor, gv_isspace(), GVJ_s::gvc, gvrender_polyline(), gvrender_set_pencolor(), gvrender_set_style(), textlabel_t::pos, textlabel_t::text, pointf_s::x, and pointf_s::y.
Referenced by emit_edge_label().
Definition at line 1526 of file emit.c.
References agget(), checkClusterStyle(), GVJ_s::clip, DEFAULT_COLOR, emit_xdot(), FILL, findStopColor(), GVJ_s::flags, free(), G_gradientangle, GD_drawing, GRADIENT, GVDEVICE_DOES_TRUECOLOR, gvrender_box(), GVRENDER_NO_WHITE_BG, gvrender_set_fillcolor(), gvrender_set_gradient_vals(), gvrender_set_pencolor(), late_int(), graphviz_polygon_style_t::radial, RGRADIENT, str, streq(), and xd.
Referenced by emit_page().
Definition at line 3448 of file emit.c.
References CLUSTER_OBJTYPE, EMIT_CDRAW, obj_state_s::emit_state, GD_label, gvrender_begin_cluster(), initObjMapData(), push_obj_state(), obj_state_s::sg, obj_state_s::type, and obj_state_s::u.
Referenced by emit_clusters().
Definition at line 2404 of file emit.c.
References agget(), aghead, agraphof(), agtail, agxbfree(), agxget(), obj_state_s::e, E_penwidth, ED_head_label, ED_label, ED_spl, ED_tail_label, ED_xlabel, EDGE_OBJTYPE, EMIT_EDRAW, obj_state_s::emit_state, obj_state_s::explicit_edgetarget, obj_state_s::explicit_headtarget, obj_state_s::explicit_headtooltip, obj_state_s::explicit_headurl, obj_state_s::explicit_labeltooltip, obj_state_s::explicit_tailtarget, obj_state_s::explicit_tailtooltip, obj_state_s::explicit_tailurl, obj_state_s::explicit_tooltip, flags, GVJ_s::flags, free(), GD_odim, getObjId(), gv_strdup(), gvrender_begin_anchor(), gvrender_begin_edge(), GVRENDER_DOES_LABELS, GVRENDER_DOES_MAP_POLYGON, GVRENDER_DOES_MAPS, GVRENDER_DOES_TARGETS, GVRENDER_DOES_TOOLTIPS, GVRENDER_DOES_TRANSFORM, GVRENDER_DOES_Z, gvrender_ptf_A(), gvrender_set_penwidth(), gvrender_set_style(), obj_state_s::head_z, obj_state_s::headlabel, obj_state_s::headtarget, obj_state_s::headtooltip, obj_state_s::headurl, obj_state_s::id, obj_state_s::label, obj_state_s::labeledgealigned, obj_state_s::labeltarget, obj_state_s::labeltooltip, obj_state_s::labelurl, late_double(), splines::list, map_output_bspline(), MAP_POLYGON, mapbool(), ND_pos, NULL, GVJ_s::obj, obj_state_s::penwidth, penwidth, POINTS, preprocessTooltip(), push_obj_state(), splines::size, strdup_and_subst_obj(), obj_state_s::tail_z, obj_state_s::taillabel, obj_state_s::tailtarget, obj_state_s::tailtooltip, obj_state_s::tailurl, obj_state_s::target, textlabel_t::text, obj_state_s::tooltip, obj_state_s::type, obj_state_s::u, obj_state_s::url, obj_state_s::url_bsplinemap_n, obj_state_s::url_bsplinemap_p, obj_state_s::url_bsplinemap_poly_n, obj_state_s::url_map_n, obj_state_s::url_map_p, obj_state_s::url_map_shape, and obj_state_s::xlabel.
Referenced by emit_edge().
Definition at line 3272 of file emit.c.
References EMIT_GDRAW, obj_state_s::emit_state, obj_state_s::g, GD_label, gvrender_begin_graph(), initObjMapData(), push_obj_state(), ROOTGRAPH_OBJTYPE, obj_state_s::type, and obj_state_s::u.
Referenced by emit_graph().
Definition at line 1702 of file emit.c.
References agget(), agraphof(), coord(), delta, DFLT_SAMPLE, EMIT_NDRAW, obj_state_s::emit_state, obj_state_s::explicit_tooltip, flags, GVJ_s::flags, GD_odim, gv_calloc(), gvrender_begin_node(), GVRENDER_DOES_MAP_POLYGON, GVRENDER_DOES_MAPS, GVRENDER_DOES_TOOLTIPS, GVRENDER_DOES_TRANSFORM, GVRENDER_DOES_Z, gvrender_ptf_A(), initObjMapData(), is_exactly_zero(), isFilled(), isRect(), MAP_CIRCLE, MAP_POLYGON, MAP_RECTANGLE, obj_state_s::n, ND_coord, ND_ht, ND_label, ND_lw, ND_pos, ND_rw, ND_shape_info, NODE_OBJTYPE, NULL, offset, segitem_s::p, P2RECT, pEllipse(), POINTS, push_obj_state(), saved_color_scheme, setColorScheme(), SH_POINT, SH_POLY, shapeOf(), obj_state_s::type, obj_state_s::u, obj_state_s::url, obj_state_s::url_map_n, obj_state_s::url_map_p, obj_state_s::url_map_shape, pointf_s::x, pointf_s::y, and obj_state_s::z.
Referenced by emit_node().
Definition at line 3132 of file emit.c.
References agget(), emit_cluster_colors(), GD_clust, GD_n_cluster, gvrender_set_fillcolor(), gvrender_set_pencolor(), and str.
Referenced by emit_cluster_colors(), and emit_colors().
Definition at line 3467 of file emit.c.
References ag_xget, agerr(), agfstnode(), agfstout(), agget(), agnameof(), agnxtnode(), agnxtout(), AGPREV, checkClusterStyle(), clust_in_layer(), color(), DEFAULT_ACTIVEFILLCOLOR, DEFAULT_ACTIVEPENCOLOR, DEFAULT_COLOR, DEFAULT_DELETEDFILLCOLOR, DEFAULT_DELETEDPENCOLOR, DEFAULT_FILL, DEFAULT_SELECTEDFILLCOLOR, DEFAULT_SELECTEDPENCOLOR, DEFAULT_VISITEDFILLCOLOR, DEFAULT_VISITEDPENCOLOR, emit_begin_cluster(), EMIT_CLABEL, emit_clusters(), EMIT_CLUSTERS_LAST, emit_edge(), emit_end_cluster(), emit_label(), emit_map_rect(), emit_node(), EMIT_PREORDER, obj_state_s::explicit_tooltip, FILL, graphviz_polygon_style_t::filled, findStopColor(), flags, free(), G_gradientangle, G_penwidth, G_peripheries, GD_bb, GD_clust, GD_gui_state, GD_label, GD_n_cluster, GRADIENT, GUI_STATE_ACTIVE, GUI_STATE_DELETED, GUI_STATE_SELECTED, GUI_STATE_VISITED, gvrender_begin_anchor(), gvrender_box(), gvrender_end_anchor(), gvrender_set_fillcolor(), gvrender_set_gradient_vals(), gvrender_set_pencolor(), gvrender_set_penwidth(), gvrender_set_style(), obj_state_s::id, late_double(), late_int(), GVJ_s::obj, penwidth, graphviz_polygon_style_t::radial, RGRADIENT, round_corners(), graphviz_polygon_style_t::rounded, setColorScheme(), graphviz_polygon_style_t::striped, stripedBox(), obj_state_s::target, obj_state_s::tooltip, obj_state_s::url, pointf_s::x, and pointf_s::y.
Referenced by emit_clusters(), and emit_view().
Definition at line 3154 of file emit.c.
References agfstnode(), agfstout(), agget(), agnxtnode(), agnxtout(), DEFAULT_FILL, emit_cluster_colors(), free(), gv_strdup(), gvrender_set_fillcolor(), gvrender_set_pencolor(), and str.
Referenced by emit_graph().
Definition at line 2730 of file emit.c.
References aghead, agisdirected(), agnameof(), agraphof(), agtail, agxbfree(), agxbput(), agxbuse(), GVJ_s::clip, E_comment, E_style, edge, edge_in_box(), edge_in_layer(), emit_begin_edge(), emit_edge_graphics(), emit_end_edge(), gvrender_comment(), late_string(), NULL, segitem_s::p, parse_style(), and streq().
Referenced by emit_clusters(), and emit_view().
Definition at line 2159 of file emit.c.
References agget(), agxbfree(), arrow_gen(), color(), computeoffset_p(), computeoffset_qr(), DEFAULT_ACTIVEFILLCOLOR, DEFAULT_ACTIVEPENCOLOR, DEFAULT_COLOR, DEFAULT_DELETEDFILLCOLOR, DEFAULT_DELETEDPENCOLOR, default_pencolor(), DEFAULT_SELECTEDFILLCOLOR, DEFAULT_SELECTEDPENCOLOR, DEFAULT_VISITEDFILLCOLOR, DEFAULT_VISITEDPENCOLOR, E_arrowsz, E_color, E_fillcolor, ED_gui_state, ED_spl, bezier::eflag, EMIT_HDRAW, EMIT_TDRAW, bezier::ep, free(), free_stroke(), GUI_STATE_ACTIVE, GUI_STATE_DELETED, GUI_STATE_SELECTED, GUI_STATE_VISITED, gv_calloc(), gv_strdup(), gvrender_beziercurve(), gvrender_polygon(), gvrender_set_fillcolor(), gvrender_set_pencolor(), gvrender_set_style(), late_double(), late_nnstring(), late_string(), bezier::list, splines::list, multicolor(), NULL, stroke_t::nvertices, GVJ_s::obj, segitem_s::p, obj_state_s::penwidth, penwidth, SEP, setColorScheme(), bezier::sflag, bezier::size, splines::size, bezier::sp, streq(), taper(), taperfun(), stroke_t::vertices, pointf_s::x, and pointf_s::y.
Referenced by emit_edge().
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Definition at line 2581 of file emit.c.
References agxbfree(), agxbprint(), agxbuse(), emit_attachment(), EMIT_CLUSTERS_LAST, EMIT_ELABEL, EMIT_HLABEL, emit_label(), obj_state_s::emit_state, EMIT_TLABEL, flags, GVJ_s::flags, gvrender_begin_anchor(), gvrender_end_anchor(), map_label(), NULL, GVJ_s::obj, textlabel_t::set, type, and UNREACHABLE.
Referenced by emit_end_edge().
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Definition at line 3462 of file emit.c.
References gvrender_end_cluster(), and pop_obj_state().
Referenced by emit_clusters().
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Definition at line 2663 of file emit.c.
References obj_state_s::e, E_decorate, ED_head_label, ED_label, ED_spl, ED_tail_label, ED_xlabel, bezier::eflag, emit_edge_label(), EMIT_ELABEL, EMIT_HLABEL, EMIT_TLABEL, bezier::ep, obj_state_s::explicit_headtooltip, obj_state_s::explicit_headurl, obj_state_s::explicit_labeltooltip, obj_state_s::explicit_tailtooltip, obj_state_s::explicit_tailurl, obj_state_s::explicit_tooltip, gvrender_begin_anchor(), gvrender_end_anchor(), gvrender_end_edge(), obj_state_s::headtarget, obj_state_s::headtooltip, obj_state_s::headurl, obj_state_s::id, obj_state_s::labeltarget, obj_state_s::labeltooltip, obj_state_s::labelurl, late_string(), bezier::list, mapbool(), nodeIntersect(), NULL, GVJ_s::obj, segitem_s::p, pop_obj_state(), bezier::sflag, bezier::size, bezier::sp, obj_state_s::tailtarget, obj_state_s::tailtooltip, obj_state_s::tailurl, obj_state_s::target, obj_state_s::tooltip, obj_state_s::u, obj_state_s::url, obj_state_s::url_bsplinemap_n, obj_state_s::url_bsplinemap_p, obj_state_s::url_bsplinemap_poly_n, obj_state_s::url_map_n, and obj_state_s::url_map_p.
Referenced by emit_edge().
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Definition at line 3286 of file emit.c.
References gvrender_end_graph(), and pop_obj_state().
Referenced by emit_graph().
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Definition at line 1844 of file emit.c.
References free(), gvrender_end_node(), NULL, pop_obj_state(), saved_color_scheme, and setColorScheme().
Referenced by emit_node().
Definition at line 3371 of file emit.c.
References agattr(), agfstnode(), agnxtnode(), AGRAPH, GVJ_s::devscale, GVJ_s::dpi, emit_begin_graph(), emit_colors(), EMIT_COLORS, emit_end_graph(), emit_page(), firstlayer(), firstpage(), flags, GVJ_s::flags, gvrender_begin_layer(), gvrender_comment(), gvrender_end_layer(), GVRENDER_Y_GOES_DOWN, GVJ_s::height, late_string(), GVJ_s::layerNum, ND_state, nextlayer(), nextpage(), numPhysicalLayers(), POINTS_PER_INCH, GVJ_s::rotation, GVJ_s::scale, validlayer(), validpage(), GVJ_s::view, GVJ_s::width, pointf_s::x, pointf_s::y, Y_invert, and GVJ_s::zoom.
Referenced by gvevent_refresh(), and gvRenderJobs().
Definition at line 634 of file emit.c.
References flags, GVJ_s::flags, free(), gv_calloc(), GVRENDER_DOES_MAP_RECTANGLE, GVRENDER_DOES_MAPS, GVRENDER_DOES_TOOLTIPS, GVRENDER_DOES_TRANSFORM, gvrender_ptf_A(), boxf::LL, MAP_POLYGON, MAP_RECTANGLE, GVJ_s::obj, rect2poly(), boxf::UR, obj_state_s::url_map_n, obj_state_s::url_map_p, and obj_state_s::url_map_shape.
Referenced by emit_clusters(), emit_page(), and initAnchor().
Definition at line 1856 of file emit.c.
References agnameof(), agraphof(), GVJ_s::clip, GVC_s::common, emit_begin_node(), emit_end_node(), emit_label(), EMIT_NLABEL, GVJ_s::gvc, gvc, gvrender_comment(), late_string(), N_comment, N_style, ND_shape, ND_state, ND_xlabel, node_in_box(), node_in_layer(), NULL, segitem_s::p, parse_style(), streq(), and GVCOMMON_s::viewNum.
Referenced by emit_clusters(), and emit_view().
| bool emit_once | ( | char * | str | ) |
Definition at line 3430 of file emit.c.
References dtinsert, dtopen(), Dtoset, dtsearch, gv_strdup(), str, stringdict, and strings.
Referenced by get_metrics_for_font_family(), gvrender_resolve_color(), and textspan_size().
| void emit_once_reset | ( | void | ) |
Definition at line 3440 of file emit.c.
References dtclose(), and strings.
Referenced by gvFreeContext().
Definition at line 3294 of file emit.c.
References agget(), agxbfree(), agxbput(), agxbuse(), GVJ_s::clip, DEFAULT_COLOR, DEFAULT_FILL, emit_background(), EMIT_CLUSTERS_LAST, EMIT_GLABEL, emit_label(), emit_map_rect(), emit_view(), obj_state_s::explicit_tooltip, flags, GVJ_s::flags, free(), GD_label, gv_calloc(), gvrender_begin_anchor(), gvrender_begin_page(), GVRENDER_DOES_LABELS, GVRENDER_DOES_MAP_POLYGON, GVRENDER_DOES_MAP_RECTANGLE, GVRENDER_DOES_MAPS, GVRENDER_DOES_TOOLTIPS, GVRENDER_DOES_TRANSFORM, gvrender_end_anchor(), gvrender_end_page(), gvrender_ptf_A(), gvrender_set_fillcolor(), gvrender_set_pencolor(), obj_state_s::id, obj_state_s::label, layerPagePrefix(), boxf::LL, MAP_POLYGON, MAP_RECTANGLE, NotFirstPage, NULL, GVJ_s::obj, segitem_s::p, GVJ_s::pageBox, rect2poly(), setColorScheme(), setup_page(), obj_state_s::target, textlabel_t::text, obj_state_s::tooltip, boxf::UR, obj_state_s::url, obj_state_s::url_map_n, obj_state_s::url_map_p, and obj_state_s::url_map_shape.
Referenced by emit_graph().
Definition at line 3209 of file emit.c.
References agfstnode(), agfstout(), aghead, agnxtnode(), agnxtout(), GVC_s::common, emit_clusters(), EMIT_CLUSTERS_LAST, emit_edge(), EMIT_EDGE_SORTED, emit_node(), EMIT_PREORDER, EMIT_SORTED, flags, GVJ_s::gvc, gvc, gvrender_begin_edges(), gvrender_begin_nodes(), gvrender_end_edges(), gvrender_end_nodes(), GVCOMMON_s::viewNum, write_edge_test(), and write_node_test().
Referenced by emit_page().
Definition at line 1406 of file emit.c.
References agwarningf(), exdot_op::bb, _xdot_op::bezier, boxf_overlap(), GVJ_s::clip, xdot_polyline::cnt, _xdot_op::color, copyPts(), GVC_s::defaultlinestyle, _xdot_op::ellipse, FILL, free(), _xdot_op::grad_color, GRADIENT, GVJ_s::gvc, gvrender_beziercurve(), gvrender_ellipse(), gvrender_polygon(), gvrender_polyline(), gvrender_set_fillcolor(), gvrender_set_gradient_vals(), gvrender_set_pencolor(), gvrender_set_style(), gvrender_textspan(), xdot_rect::h, _xdot_op::kind, xdot_color::ling, M_PI, NULL, exdot_op::op, segitem_s::p, parse_style(), _xdot_op::polygon, _xdot_op::polyline, xdot_polyline::pts, RGRADIENT, xdot_color::ring, exdot_op::span, _xdot_op::style, _xdot_op::text, xdot_color::type, xdot_color::u, _xdot_op::u, UNREACHABLE, xdot_rect::w, pointf_s::x, xdot_rect::x, xdot_text::x, xd, xd_fill_color, xd_filled_bezier, xd_filled_ellipse, xd_filled_polygon, xd_font, xd_fontchar, xd_grad_fill_color, xd_grad_pen_color, xd_image, xd_pen_color, xd_polyline, xd_radial, xd_style, xd_text, xd_unfilled_bezier, xd_unfilled_ellipse, xd_unfilled_polygon, xdot_rect::y, and xdot_text::y.
Referenced by emit_background().
Definition at line 2776 of file emit.c.
References boxf::LL, segitem_s::p, boxf::UR, pointf_s::x, and pointf_s::y.
Referenced by ptsBB(), and xdotBB().
| bool findStopColor | ( | const char * | colorlist, |
| char * | clrs[2], | ||
| double * | frac | ||
| ) |
Definition at line 4019 of file emit.c.
References agwarningf(), color(), gv_strdup(), NULL, and parseSegs().
Referenced by emit_background(), emit_clusters(), poly_gencode(), record_gencode(), and setFill().
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Definition at line 1165 of file emit.c.
References agwarningf(), cnt(), GVJ_s::flags, GVJ_s::gvc, GVDEVICE_DOES_LAYERS, GVC_s::layerlist, GVJ_s::layerNum, NULL, GVC_s::numLayers, GVJ_s::numLayers, and GVJ_s::output_langname.
Referenced by emit_graph().
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Definition at line 1346 of file emit.c.
References GVJ_s::pagesArrayElem, and GVJ_s::pagesArrayFirst.
Referenced by emit_graph().
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Definition at line 2121 of file emit.c.
Referenced by taperfun().
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Definition at line 2115 of file emit.c.
References free(), and stroke_t::vertices.
Referenced by emit_edge_graphics().
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Definition at line 2832 of file emit.c.
References free_textspan(), _xdot_op::kind, exdot_op::op, exdot_op::span, and xd_text.
Referenced by xdotBB().
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Definition at line 409 of file emit.c.
References colorseg_t::color, and free().
Definition at line 201 of file emit.c.
References AGEDGE, agget(), AGNODE, agobjkind(), AGRAPH, AGSEQ, agxbprint(), agxbput(), agxbuse(), GVC_s::g, GD_drawing, GVJ_s::gvc, id, layerPagePrefix(), and NULL.
Referenced by emit_begin_edge(), initAnchor(), and initObjMapData().
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Definition at line 421 of file emit.c.
Referenced by parseSegs().
| void gv_fixLocale | ( | int | set | ) |
Definition at line 3869 of file emit.c.
References cnt(), free(), gv_strdup(), and NULL.
Referenced by attach_attrs_and_arrows(), gvLayoutJobs(), and gvRenderJobs().
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Definition at line 3849 of file emit.c.
References agfstnode(), agnxtnode(), and init_bb_node().
Referenced by gvRenderJobs().
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Definition at line 3819 of file emit.c.
References ED_spl, and init_splines_bb().
Referenced by init_bb_node().
Definition at line 3828 of file emit.c.
References agfstout(), agnxtout(), init_bb_edge(), ND_bb, ND_coord, ND_ht, ND_lw, and ND_rw.
Referenced by init_bb().
Definition at line 2915 of file emit.c.
References agfindgraphattr, agget(), agnameof(), GVC_s::bb, DEFAULT_FONTNAME, DEFAULT_FONTSIZE, GVC_s::defaultfontname, GVC_s::defaultfontsize, defaultlinestyle, GVC_s::defaultlinestyle, GVC_s::g, G_penwidth, G_peripheries, GD_bb, GD_drawing, GVC_s::graph_sets_margin, GVC_s::graph_sets_pad, GVC_s::graph_sets_pageSize, GVC_s::graphname, gvc, late_double(), late_nnstring(), GVC_s::margin, MIN_FONTSIZE, N_fontname, N_fontsize, NULL, segitem_s::p, GVC_s::pad, GVC_s::pagedir, GVC_s::pageSize, POINTS_PER_INCH, GVC_s::rotation, pointf_s::x, and pointf_s::y.
Referenced by gvRenderJobs().
Definition at line 3027 of file emit.c.
References GVC_s::active_jobs, gvdevice_features_t::default_dpi, GVJ_s::device, GVJ_s::device_dpi, GVJ_s::device_sets_dpi, GVJ_s::dpi, gvplugin_active_device_s::features, GD_drawing, GVJ_s::gvc, GVRENDER_PLUGIN, GVJ_s::output_lang, pointf_s::x, and pointf_s::y.
Referenced by gvRenderJobs().
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Definition at line 3003 of file emit.c.
References DEFAULT_EMBED_MARGIN, gvdevice_features_t::default_margin, DEFAULT_PRINT_MARGIN, GVJ_s::device, gvplugin_active_device_s::features, GVC_s::graph_sets_margin, GVJ_s::gvc, gvc, GVRENDER_PLUGIN, GVC_s::margin, GVJ_s::margin, METAPOST, MIF, GVJ_s::output_lang, PCL, QPDF, VTX, pointf_s::x, and pointf_s::y.
Referenced by gvRenderJobs().
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Definition at line 2984 of file emit.c.
References DEFAULT_GRAPH_PAD, gvrender_features_t::default_pad, gvplugin_active_render_s::features, GVC_s::graph_sets_pad, GVJ_s::gvc, gvc, GVRENDER_PLUGIN, GVJ_s::output_lang, GVC_s::pad, GVJ_s::pad, GVJ_s::render, pointf_s::x, and pointf_s::y.
Referenced by gvRenderJobs().
Definition at line 1231 of file emit.c.
References agwarningf(), GVJ_s::canvasBox, gvdevice_features_t::default_pagesize, GVJ_s::device, GVJ_s::dpi, EPSILON, exch_xy(), exch_xyf(), gvplugin_active_device_s::features, gvplugin_active_render_s::features, GVJ_s::flags, GD_drawing, GVC_s::graph_sets_pageSize, GVJ_s::gvc, gvc, GVDEVICE_DOES_PAGES, GVJ_s::height, box::LL, boxf::LL, GVJ_s::margin, GVJ_s::numPages, GVJ_s::pageBoundingBox, pagecode(), GVC_s::pagedir, GVJ_s::pagesArrayFirst, GVJ_s::pagesArrayMajor, GVJ_s::pagesArrayMinor, GVJ_s::pagesArraySize, GVC_s::pageSize, GVJ_s::pageSize, POINTS_PER_INCH, GVJ_s::render, GVJ_s::rotation, ROUND, box::UR, boxf::UR, GVJ_s::view, GVJ_s::width, point::x, pointf_s::x, point::y, pointf_s::y, and GVJ_s::zoom.
Referenced by gvRenderJobs().
Definition at line 3050 of file emit.c.
References agfindnode, agget(), GVC_s::bb, GVJ_s::bb, GVJ_s::focus, free(), GD_drawing, gv_alloc(), GVJ_s::gvc, gvc, boxf::LL, ND_coord, NULL, GVJ_s::pad, Agraph_s::root, GVC_s::rotation, GVJ_s::rotation, str, boxf::UR, GVJ_s::view, pointf_s::x, X, pointf_s::y, Y, and GVJ_s::zoom.
Referenced by gvRenderJobs().
Definition at line 1133 of file emit.c.
References agget(), free(), gvc, GVC_s::layerIDs, GVC_s::layerlist, GVC_s::layers, NULL, GVC_s::numLayers, parse_layers(), parse_layerselect(), and str.
Referenced by gvRenderJobs().
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Definition at line 3793 of file emit.c.
References arrow_bb(), splines::bb, bezier_bb(), bezier::eflag, bezier::ep, EXPANDBB, bezier::list, splines::list, bezier::sflag, bezier::size, splines::size, and bezier::sp.
Referenced by init_bb_edge().
| void * init_xdot | ( | Agraph_t * | g | ) |
Definition at line 58 of file emit.c.
References agerr(), agget(), agnameof(), AGPREV, agwarningf(), xdot_stats::cnt, elapsed_sec(), xdot_stats::n_bezier, xdot_stats::n_bezier_pts, xdot_stats::n_ellipse, xdot_stats::n_polygon, xdot_stats::n_polygon_pts, xdot_stats::n_polyline, xdot_stats::n_polyline_pts, xdot_stats::n_text, NULL, parseXDotF(), start_timer(), statXDot(), Verbose, and xd.
Referenced by graph_init().
| int initMapData | ( | GVJ_t * | job, |
| char * | lbl, | ||
| char * | url, | ||
| char * | tooltip, | ||
| char * | target, | ||
| char * | id, | ||
| void * | gobj | ||
| ) |
Definition at line 154 of file emit.c.
References obj_state_s::explicit_tooltip, flags, GVJ_s::flags, gv_strdup(), GVRENDER_DOES_LABELS, GVRENDER_DOES_MAPS, GVRENDER_DOES_TARGETS, GVRENDER_DOES_TOOLTIPS, obj_state_s::id, obj_state_s::label, GVJ_s::obj, strdup_and_subst_obj(), obj_state_s::target, obj_state_s::tooltip, and obj_state_s::url.
Referenced by initAnchor(), and initObjMapData().
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Definition at line 312 of file emit.c.
References agget(), agxbfree(), free(), getObjId(), id, initMapData(), NULL, preprocessTooltip(), and textlabel_t::text.
Referenced by emit_begin_cluster(), emit_begin_graph(), and emit_begin_node().
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Definition at line 251 of file emit.c.
References ins().
Referenced by preprocessTooltip().
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Definition at line 967 of file emit.c.
References gv_isdigit(), and str.
Referenced by layer_index().
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Definition at line 3641 of file emit.c.
Referenced by style_token().
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Definition at line 699 of file emit.c.
References late_nnstring(), N_style, and parse_style().
Referenced by emit_begin_node().
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Definition at line 689 of file emit.c.
References polygon_t::distortion, is_exactly_zero(), polygon_t::orientation, polygon_t::sides, and polygon_t::skew.
Referenced by emit_begin_node().
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Definition at line 977 of file emit.c.
References gvc, is_natural_number(), GVC_s::layerIDs, GVC_s::numLayers, str, and streq().
Referenced by selectedLayer().
Definition at line 189 of file emit.c.
References agxbprint(), GVJ_s::flags, GVJ_s::gvc, GVDEVICE_DOES_LAYERS, GVC_s::layerIDs, GVJ_s::layerNum, GVJ_s::pagesArrayElem, point::x, and point::y.
Referenced by emit_page(), and getObjId().
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Definition at line 819 of file emit.c.
References psmapOutput(), and UNUSED.
Referenced by map_output_bspline().
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Definition at line 660 of file emit.c.
References textlabel_t::dimen, flags, GVJ_s::flags, free(), gv_calloc(), GVRENDER_DOES_MAP_RECTANGLE, GVRENDER_DOES_MAPS, GVRENDER_DOES_TOOLTIPS, GVRENDER_DOES_TRANSFORM, gvrender_ptf_A(), MAP_POLYGON, MAP_RECTANGLE, GVJ_s::obj, P2RECT, textlabel_t::pos, rect2poly(), obj_state_s::url_map_n, obj_state_s::url_map_p, obj_state_s::url_map_shape, pointf_s::x, and pointf_s::y.
Referenced by emit_edge_label().
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Definition at line 925 of file emit.c.
References approx_bezier(), cnt(), free(), gv_alloc(), bezier::list, map_bspline_poly(), MARK_FIRST_SEG, mkSegPts(), segitem_s::next, NULL, and bezier::size.
Referenced by emit_begin_edge().
Definition at line 334 of file emit.c.
References flags, GVJ_s::flags, free(), FUZZ, gv_calloc(), GVRENDER_DOES_MAP_RECTANGLE, GVRENDER_DOES_MAPS, GVRENDER_DOES_TOOLTIPS, GVRENDER_DOES_TRANSFORM, gvrender_ptf_A(), MAP_POLYGON, MAP_RECTANGLE, GVJ_s::obj, P2RECT, rect2poly(), obj_state_s::url_map_n, obj_state_s::url_map_p, and obj_state_s::url_map_shape.
Referenced by nodeIntersect().
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Definition at line 881 of file emit.c.
References bisect(), segitem_s::p, pointf_s::x, and pointf_s::y.
Referenced by map_output_bspline().
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Definition at line 2037 of file emit.c.
References AEQ0, agerr(), aghead, agisdirected(), agnameof(), AGPREV, agraphof(), agtail, arrow_gen(), color(), ED_spl, bezier::eflag, EMIT_HDRAW, EMIT_TDRAW, bezier::ep, free(), gvrender_beziercurve(), gvrender_set_fillcolor(), gvrender_set_pencolor(), gvrender_set_style(), left, bezier::list, NULL, parseSegs(), penwidth, bezier::sflag, bezier::size, bezier::sp, and splitBSpline().
Referenced by emit_edge_graphics().
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Definition at line 1195 of file emit.c.
References GVJ_s::layerNum.
Referenced by emit_graph().
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Definition at line 1359 of file emit.c.
References add_point(), GVJ_s::pagesArrayElem, GVJ_s::pagesArrayFirst, GVJ_s::pagesArrayMajor, GVJ_s::pagesArrayMinor, validpage(), point::x, and point::y.
Referenced by emit_graph().
Definition at line 1695 of file emit.c.
References boxf_overlap(), and ND_bb.
Referenced by emit_node().
Definition at line 1635 of file emit.c.
References agfstedge(), agnxtedge(), E_layer, late_string(), N_layer, NULL, GVJ_s::numLayers, and selectedlayer().
Referenced by clust_in_layer(), and emit_node().
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Definition at line 2640 of file emit.c.
References obj_state_s::explicit_tooltip, map_point(), GVJ_s::obj, segitem_s::p, and obj_state_s::url.
Referenced by emit_end_edge().
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Definition at line 2131 of file emit.c.
Referenced by taperfun().
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Definition at line 1155 of file emit.c.
References GVJ_s::gvc, GVC_s::layerlist, and GVJ_s::numLayers.
Referenced by emit_graph().
Definition at line 1206 of file emit.c.
References GVJ_s::pagesArrayFirst, GVJ_s::pagesArraySize, point::x, and point::y.
Referenced by init_job_pagination().
Definition at line 1079 of file emit.c.
References agget(), agwarningf(), DEFAULT_LAYERLISTSEP, DEFAULT_LAYERSEP, gv_strdup(), gvc, GVC_s::layerDelims, GVC_s::layerIDs, GVC_s::layerListDelims, GVC_s::layers, NULL, segitem_s::p, and tok().
Referenced by init_layering().
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Definition at line 1051 of file emit.c.
References agwarningf(), cnt(), free(), gv_calloc(), gvc, NULL, GVC_s::numLayers, segitem_s::p, and selectedLayer().
Referenced by init_layering().
| char ** parse_style | ( | char * | s | ) |
Definition at line 3702 of file emit.c.
References agerrorf(), agwarningf(), agxblen(), agxbput_n(), agxbputc(), agxbuse(), FUNLIMIT, NULL, token_t::size, token_t::start, style_token(), and token_t::type.
Referenced by checkClusterStyle(), checkStyle(), emit_edge(), emit_node(), emit_xdot(), and isFilled().
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Definition at line 462 of file emit.c.
References AEQ0, agerrorf(), agwarningf(), color(), del(), delta, getSegLen(), left, strview_str(), tok(), tok_end(), tok_get(), and tok_next().
Referenced by findStopColor(), multicolor(), stripedBox(), and wedgedEllipse().
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Definition at line 720 of file emit.c.
References gv_calloc(), M_PI, and ps.
Referenced by emit_begin_node().
| void pop_obj_state | ( | GVJ_t * | job | ) |
Definition at line 122 of file emit.c.
References free(), obj_state_s::headtarget, obj_state_s::headtooltip, obj_state_s::headurl, obj_state_s::id, obj_state_s::labeltarget, obj_state_s::labeltooltip, obj_state_s::labelurl, GVJ_s::obj, obj_state_s::parent, obj_state_s::tailtarget, obj_state_s::tailtooltip, obj_state_s::tailurl, obj_state_s::target, obj_state_s::tooltip, obj_state_s::url, obj_state_s::url_bsplinemap_n, obj_state_s::url_bsplinemap_p, and obj_state_s::url_map_p.
Referenced by emit_end_cluster(), emit_end_edge(), emit_end_graph(), emit_end_node(), and freeObj().
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Definition at line 294 of file emit.c.
References agroot(), CHAR_LATIN1, GD_charset, htmlEntityUTF8(), interpretCRNL(), and latin1ToUTF8().
Referenced by emit_begin_edge(), and initObjMapData().
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Definition at line 787 of file emit.c.
References ps, pointf_s::x, and pointf_s::y.
Referenced by map_bspline_poly().
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Definition at line 2784 of file emit.c.
References expandBB(), boxf::LL, boxf::UR, pointf_s::x, xdot_point::x, pointf_s::y, and xdot_point::y.
Referenced by xdotBB().
| obj_state_t * push_obj_state | ( | GVJ_t * | job | ) |
Definition at line 98 of file emit.c.
References obj_state_s::fill, FILL_NONE, obj_state_s::fillcolor, obj_state_s::gradient_angle, gv_alloc(), GVJ_s::obj, obj_state_s::parent, parent, obj_state_s::pen, PEN_SOLID, obj_state_s::pencolor, obj_state_s::penwidth, PENWIDTH_NORMAL, and obj_state_s::stopcolor.
Referenced by allocObj(), emit_begin_cluster(), emit_begin_edge(), emit_begin_graph(), and emit_begin_node().
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Definition at line 2126 of file emit.c.
Referenced by taperfun().
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Definition at line 992 of file emit.c.
References BETWEEN, free(), gv_strdup(), gvc, layer_index(), GVC_s::layerDelims, GVC_s::layerListDelims, and NULL.
Referenced by parse_layerselect(), and selectedlayer().
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Definition at line 1031 of file emit.c.
References GVJ_s::gvc, GVJ_s::layerNum, GVJ_s::numLayers, and selectedLayer().
Referenced by clust_in_layer(), edge_in_layer(), and node_in_layer().
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Definition at line 1582 of file emit.c.
References GVJ_s::boundingBox, GVJ_s::canvasBox, GVJ_s::clip, GVJ_s::common, exch_xy(), EXPANDBB, GVJ_s::flags, GVJ_s::focus, GVDEVICE_EVENTS, GVRENDER_Y_GOES_DOWN, boxf::LL, GVJ_s::pad, GVJ_s::pageBoundingBox, GVJ_s::pageBox, GVJ_s::pagesArrayElem, GVJ_s::pagesArraySize, GVJ_s::pageSize, GVJ_s::rotation, GVJ_s::translation, boxf::UR, GVJ_s::view, GVCOMMON_s::viewNum, point::x, pointf_s::x, point::y, pointf_s::y, Y_invert, and GVJ_s::zoom.
Referenced by emit_page().
Definition at line 1983 of file emit.c.
References approxLen(), Bezier(), cnt(), free(), gv_calloc(), last, left, len(), bezier::list, right, and bezier::size.
Referenced by multicolor().
Definition at line 589 of file emit.c.
References FILL, gvrender_polygon(), gvrender_set_fillcolor(), gvrender_set_penwidth(), NULL, GVJ_s::obj, parseSegs(), obj_state_s::penwidth, rotate(), THIN_LINE, and pointf_s::x.
Referenced by emit_clusters(), and poly_gencode().
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Definition at line 3666 of file emit.c.
References gv_isspace(), is_style_delim(), and SID.
Referenced by parse_style().
Definition at line 2147 of file emit.c.
References aghead, agisdirected(), agraphof(), agxget(), bothfunc(), E_dir, forfunc(), nonefunc(), revfunc(), and streq().
Referenced by emit_edge_graphics().
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Definition at line 2807 of file emit.c.
References textspan_t::just, boxf::LL, textspan_t::size, boxf::UR, pointf_s::x, pointf_s::y, and textspan_t::yoffset_layout.
Referenced by xdotBB().
Definition at line 748 of file emit.c.
References Bezier(), check_control_points(), left, boxf::LL, right, update_bb_bz(), boxf::UR, pointf_s::x, and pointf_s::y.
Referenced by clip_and_install(), make_flat_adj_edges(), and update_bb_bz().
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Definition at line 1190 of file emit.c.
References GVJ_s::layerNum, and GVJ_s::numLayers.
Referenced by emit_graph().
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Definition at line 1351 of file emit.c.
References GVJ_s::pagesArrayElem, GVJ_s::pagesArraySize, point::x, and point::y.
Referenced by emit_graph(), and nextpage().
Definition at line 543 of file emit.c.
References ellipticWedge(), freePath(), gvrender_beziercurve(), gvrender_set_fillcolor(), gvrender_set_penwidth(), M_PI, mid_pointf(), NULL, GVJ_s::obj, parseSegs(), obj_state_s::penwidth, Ppoly_t::pn, Ppoly_t::ps, sub_pointf(), THIN_LINE, pointf_s::x, and pointf_s::y.
Referenced by poly_gencode().
Definition at line 1371 of file emit.c.
References agcontains(), GD_clust, and GD_n_cluster.
Referenced by emit_view().
Definition at line 1384 of file emit.c.
References agcontains(), GD_clust, and GD_n_cluster.
Referenced by emit_view().
Definition at line 2838 of file emit.c.
References adjust, xdot_text::align, exdot_op::bb, xdot_polyline::cnt, dtinsert, _xdot_op::ellipse, expandBB(), textfont_t::flags, textspan_t::font, _xdot_op::font, _xdot_op::fontchar, freePara(), GD_bb, GD_drawing, GD_gvc, gv_alloc(), gv_strdup(), gvc, xdot_rect::h, textspan_t::just, _xdot_op::kind, boxf::LL, textfont_t::name, xdot_font::name, NULL, exdot_op::op, _xdot_op::polygon, xdot_polyline::pts, ptsBB(), textfont_t::size, xdot_font::size, exdot_op::span, textspan_t::str, xdot_text::text, _xdot_op::text, textBB(), GVC_s::textfont_dt, textspan_size(), _xdot_op::u, boxf::UR, xdot_rect::w, pointf_s::x, xdot_rect::x, xdot_text::x, xd, xd_filled_bezier, xd_filled_ellipse, xd_filled_polygon, xd_font, xd_fontchar, xd_polyline, xd_text, xd_unfilled_bezier, xd_unfilled_ellipse, xd_unfilled_polygon, pointf_s::y, xdot_rect::y, and xdot_text::y.
Referenced by init_nop().
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Definition at line 2773 of file emit.c.
Referenced by fdp_tLayout(), init_nop(), x_layout(), and xdotBB().
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Definition at line 95 of file emit.c.
Referenced by init_gvc().
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Definition at line 541 of file gvevent.c.
Referenced by gvRenderJobs().
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Definition at line 521 of file gvevent.c.
Referenced by gvRenderJobs().
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Definition at line 538 of file gvevent.c.
Referenced by gvRenderJobs().
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Definition at line 1700 of file emit.c.
Referenced by emit_begin_node(), and emit_end_node().
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Definition at line 3425 of file emit.c.
Referenced by emit_once().
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Definition at line 3424 of file emit.c.
Referenced by emit_once(), and emit_once_reset().
1.9.8