1 #ifndef INKSCAPE_SP_NAMEDVIEW_H
2 #define INKSCAPE_SP_NAMEDVIEW_H
4 /*
5 * <sodipodi:namedview> implementation
6 *
7 * Authors:
8 * Lauris Kaplinski <lauris@kaplinski.com>
9 *
10 * Copyright (C) 2006 Johan Engelen <johan@shouraizou.nl>
11 * Copyright (C) Lauris Kaplinski 2000-2002
12 *
13 * Released under GNU GPL, read the file 'COPYING' for more information
14 */
16 #define SP_TYPE_NAMEDVIEW (sp_namedview_get_type())
17 #define SP_NAMEDVIEW(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), SP_TYPE_NAMEDVIEW, SPNamedView))
18 #define SP_NAMEDVIEW_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), SP_TYPE_NAMEDVIEW, SPNamedViewClass))
19 #define SP_IS_NAMEDVIEW(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), SP_TYPE_NAMEDVIEW))
20 #define SP_IS_NAMEDVIEW_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), SP_TYPE_NAMEDVIEW))
22 #include "helper/helper-forward.h"
23 #include "sp-object-group.h"
24 #include "libnr/nr-point.h"
25 #include "sp-metric.h"
26 #include "snap.h"
28 enum {
29 SP_BORDER_LAYER_BOTTOM,
30 SP_BORDER_LAYER_TOP
31 };
33 struct SPNamedView : public SPObjectGroup {
34 unsigned int editable : 1;
35 unsigned int showgrid : 1;
36 unsigned int gridtype : 1; // 0=normal 1=axonometric
37 unsigned int showguides : 1;
38 unsigned int showborder : 1;
39 unsigned int showpageshadow : 1;
40 unsigned int borderlayer : 2;
42 double zoom;
43 double cx;
44 double cy;
45 gint window_width;
46 gint window_height;
47 gint window_x;
48 gint window_y;
50 SnapManager snap_manager;
52 SPUnit const *gridunit;
53 /* Grid data is in points regardless of unit */
54 NR::Point gridorigin;
55 gdouble gridspacing[2];
56 gdouble gridangle[2]; // for axonometric grid
57 gint gridempspacing;
59 SPUnit const *doc_units;
61 SPUnit const *gridtoleranceunit;
62 gdouble gridtolerance;
64 SPUnit const *guidetoleranceunit;
65 gdouble guidetolerance;
67 SPUnit const *objecttoleranceunit;
68 gdouble objecttolerance;
70 bool has_abs_tolerance;
72 GQuark default_layer_id;
74 double connector_spacing;
76 guint32 gridcolor;
77 guint32 gridempcolor;
78 guint32 guidecolor;
79 guint32 guidehicolor;
80 guint32 bordercolor;
81 guint32 pagecolor;
82 guint32 pageshadow;
84 GSList *guides;
85 GSList *views;
86 GSList *gridviews;
88 gint viewcount;
90 void show(SPDesktop *desktop);
91 void hide(SPDesktop const *desktop);
92 void activateGuides(gpointer desktop, gboolean active);
93 gchar const *getName() const;
94 guint getViewCount();
95 GSList const *getViewList() const;
96 SPMetric getDefaultMetric() const;
97 };
99 struct SPNamedViewClass {
100 SPObjectGroupClass parent_class;
101 };
103 GType sp_namedview_get_type();
105 SPNamedView *sp_document_namedview(SPDocument *document, gchar const *name);
107 void sp_namedview_window_from_document(SPDesktop *desktop);
108 void sp_namedview_document_from_window(SPDesktop *desktop);
110 void sp_namedview_toggle_guides(SPDocument *doc, Inkscape::XML::Node *repr);
111 void sp_namedview_toggle_grid(SPDocument *doc, Inkscape::XML::Node *repr);
112 void sp_namedview_set_gridtype(unsigned int type, SPDocument *doc, Inkscape::XML::Node *repr);
114 #endif /* !INKSCAPE_SP_NAMEDVIEW_H */
117 /*
118 Local Variables:
119 mode:c++
120 c-file-style:"stroustrup"
121 c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
122 indent-tabs-mode:nil
123 fill-column:99
124 End:
125 */
126 // vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99 :