Split SPCanvasItem and SPCanvasGroup to individual .h files. Removed forward header.

[inkscape.git] / src / sp-shape.h

diff --git a/src/sp-shape.h b/src/sp-shape.h
index 7563e2c7d760e29cda4fe0bdf494fda5bb623935..4932687110fdb7c58eb9e79baac2778822749baa 100644 (file)
--- a/src/sp-shape.h
+++ b/src/sp-shape.h
@@ -1,25 +1,28 @@
-#ifndef __SP_SHAPE_H__
-#define __SP_SHAPE_H__
+#ifndef SEEN_SP_SHAPE_H
+#define SEEN_SP_SHAPE_H
 
 /*
  * Base class for shapes, including <path> element
  *
  * Author:
  *   Lauris Kaplinski <lauris@kaplinski.com>
+ *   Abhishek Sharma
+ *   Jon A. Cruz <jon@joncruz.org>
  *
  * Copyright (C) 1999-2002 Lauris Kaplinski
  * Copyright (C) 2000-2001 Ximian, Inc.
+ * Copyright (C) 2008 Johan Engelen
  *
  * Released under GNU GPL, read the file 'COPYING' for more information
  */
 
-#include "display/display-forward.h"
-#include "sp-item.h"
+#include "sp-lpe-item.h"
 #include "sp-marker-loc.h"
+#include <2geom/forward.h>
 
 #include <sigc++/connection.h>
 
-#define SP_TYPE_SHAPE (sp_shape_get_type ())
+#define SP_TYPE_SHAPE (SPShape::getType ())
 #define SP_SHAPE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), SP_TYPE_SHAPE, SPShape))
 #define SP_SHAPE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), SP_TYPE_SHAPE, SPShapeClass))
 #define SP_IS_SHAPE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), SP_TYPE_SHAPE))
@@ -27,61 +30,77 @@
 
 #define SP_SHAPE_WRITE_PATH (1 << 2)
 
-struct LivePathEffectObject;
-namespace Inkscape{ 
-namespace LivePathEffect{
-    class LPEObjectReference;
-};
-};
-
+struct SPDesktop;
 
-struct SPShape : public SPItem {
+class SPShape : public SPLPEItem {
+public:
     SPCurve *curve;
 
-      SPObject *marker[SP_MARKER_LOC_QTY];
-      sigc::connection release_connect [SP_MARKER_LOC_QTY];
-      sigc::connection modified_connect [SP_MARKER_LOC_QTY];
+    SPObject *marker[SP_MARKER_LOC_QTY];
+    sigc::connection release_connect [SP_MARKER_LOC_QTY];
+    sigc::connection modified_connect [SP_MARKER_LOC_QTY];
+       
+    static GType getType (void);
+    void setShape ();
+    SPCurve * getCurve ();
+    void setCurve (SPCurve *curve, unsigned int owner);
+    void setCurveInsync (SPCurve *curve, unsigned int owner);
+    int hasMarkers () const;
+    int numberOfMarkers (int type);
 
-    gchar *path_effect_href;
-    Inkscape::LivePathEffect::LPEObjectReference *path_effect_ref;
-    sigc::connection lpe_modified_connection;
-};
+private:
+    static void sp_shape_init (SPShape *shape);
+    static void sp_shape_finalize (GObject *object);
 
-struct SPShapeClass {
-       SPItemClass item_class;
+    static void sp_shape_build (SPObject * object, SPDocument * document, Inkscape::XML::Node * repr);
+    static void sp_shape_release (SPObject *object);
 
-       /* Build bpath from extra shape attributes */
-       void (* set_shape) (SPShape *shape);
+    static void sp_shape_set(SPObject *object, unsigned key, gchar const *value);
+    static void sp_shape_update (SPObject *object, SPCtx *ctx, unsigned int flags);
+    static void sp_shape_modified (SPObject *object, unsigned int flags);
+    static Inkscape::XML::Node *sp_shape_write(SPObject *object, Inkscape::XML::Document *doc, Inkscape::XML::Node *repr, guint flags);
 
-    void (* update_patheffect) (SPShape *shape, bool write);
-};
+    static void sp_shape_bbox(SPItem const *item, NRRect *bbox, Geom::Matrix const &transform, unsigned const flags);
+    static NRArenaItem *sp_shape_show (SPItem *item, NRArena *arena, unsigned int key, unsigned int flags);
+    static void sp_shape_hide (SPItem *item, unsigned int key);
+    static void sp_shape_snappoints (SPItem const *item, std::vector<Inkscape::SnapCandidatePoint> &p, Inkscape::SnapPreferences const *snapprefs);
 
-GType sp_shape_get_type (void);
+    static void sp_shape_update_marker_view (SPShape *shape, NRArenaItem *ai);
 
-void sp_shape_set_shape (SPShape *shape);
 
-/* Return duplicate of curve or NULL */
-SPCurve *sp_shape_get_curve (SPShape *shape);
 
-// sets a curve, updates display
-void sp_shape_set_curve (SPShape *shape, SPCurve *curve, unsigned int owner);
+    friend class SPShapeClass; 
+};
 
-// same as sp_shape_set_curve, but without updating display
-void sp_shape_set_curve_insync (SPShape *shape, SPCurve *curve, unsigned int owner);
+class SPShapeClass {
+public:
+    SPLPEItemClass item_class;
+
+    /* Build bpath from extra shape attributes */
+    void (* set_shape) (SPShape *shape);
+
+private:
+    static SPLPEItemClass *parent_class;
+    static void sp_shape_class_init (SPShapeClass *klass);
+
+    friend class SPShape;
+};
 
-// markers API
 void sp_shape_set_marker (SPObject *object, unsigned int key, const gchar *value);
-int sp_shape_has_markers (SPShape const *shape);
-int sp_shape_number_of_markers (SPShape* Shape, int type);
-NR::Matrix sp_shape_marker_get_transform(SPShape const *shape, NArtBpath const *bp);
-bool sp_shape_marker_required(SPShape const *shape, int const m, NArtBpath *bp);
 
-LivePathEffectObject * sp_shape_get_livepatheffectobject(SPShape *shape);
-void sp_shape_update_patheffect (SPShape *shape, bool write);
-void sp_shape_perform_path_effect(SPCurve *curve, SPShape *shape);
+Geom::Matrix sp_shape_marker_get_transform(Geom::Curve const & c1, Geom::Curve const & c2);
+Geom::Matrix sp_shape_marker_get_transform_at_start(Geom::Curve const & c);
+Geom::Matrix sp_shape_marker_get_transform_at_end(Geom::Curve const & c);
 
-void sp_shape_set_path_effect(SPShape *shape, gchar *value);
-void sp_shape_remove_path_effect(SPShape *shape);
-bool sp_shape_has_path_effect(SPShape *shape);
+#endif // SEEN_SP_SHAPE_H
 
-#endif
+/*
+  Local Variables:
+  mode:c++
+  c-file-style:"stroustrup"
+  c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
+  indent-tabs-mode:nil
+  fill-column:99
+  End:
+*/
+// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:fileencoding=utf-8:textwidth=99 :