diff --git a/src/sp-item.h b/src/sp-item.h
index d2c24baf0bac4354ef36d7a41b24aae197357a7d..4ba3dc7a45788a5a2714364c3131566aac9f34f6 100644 (file)
--- a/src/sp-item.h
+++ b/src/sp-item.h
-#ifndef __SP_ITEM_H__
-#define __SP_ITEM_H__
+#ifndef SEEN_SP_ITEM_H
+#define SEEN_SP_ITEM_H
/** \file
* Some things pertinent to all visible shapes: SPItem, SPItemView, SPItemCtx, SPItemClass, SPEvent.
* Lauris Kaplinski <lauris@kaplinski.com>
* bulia byak <buliabyak@users.sf.net>
* Johan Engelen <j.b.c.engelen@ewi.utwente.nl>
+ * Abhishek Sharma
*
* Copyright (C) 1999-2006 authors
* Copyright (C) 2001-2002 Ximian, Inc.
* Also, this probably goes to SPObject base class.
*
*/
-//struct SPEvent {
class SPEvent {
- public:
+public:
unsigned int type;
gpointer data;
};
/// SPItemView
-//struct SPItemView {
class SPItemView {
- public:
+public:
SPItemView *next;
unsigned int flags;
unsigned int key;
#define SP_ITEM_REFERENCE_FLAGS (1 << 1)
/// Contains transformations to document/viewport and the viewport size.
-//struct SPItemCtx {
class SPItemCtx {
- public:
+public:
SPCtx ctx;
/** Item to document transformation */
Geom::Matrix i2doc;
/** Abstract base class for all visible shapes. */
-//struct SPItem : public SPObject {
class SPItem : public SPObject {
- public:
- static GType getType ();
+public:
+ static GType getType();
enum BBoxType {
// legacy behavior: includes crude stroke, markers; excludes long miters, blur margin; is known to be wrong for caps
APPROXIMATE_BBOX,
sigc::connection connectTransformed(sigc::slot<void, Geom::Matrix const *, SPItem *> slot) {
return _transformed_signal.connect(slot);
}
- void invoke_bbox( Geom::OptRect &bbox, Geom::Matrix const &transform, unsigned const clear, SPItem::BBoxType type = SPItem::APPROXIMATE_BBOX);
- void invoke_bbox( NRRect *bbox, Geom::Matrix const &transform, unsigned const clear, SPItem::BBoxType type = SPItem::APPROXIMATE_BBOX) __attribute__ ((deprecated));
- void invoke_bbox_full( Geom::OptRect &bbox, Geom::Matrix const &transform, unsigned const flags, unsigned const clear);
- void invoke_bbox_full( NRRect *bbox, Geom::Matrix const &transform, unsigned const flags, unsigned const clear) __attribute__ ((deprecated));
-
- unsigned pos_in_parent();
- gchar *description();
- void invoke_print(SPPrintContext *ctx);
- static unsigned int display_key_new(unsigned int numkeys);
- NRArenaItem *invoke_show(NRArena *arena, unsigned int key, unsigned int flags);
- void invoke_hide(unsigned int key);
- void getSnappoints(std::vector<Inkscape::SnapCandidatePoint> &p, Inkscape::SnapPreferences const *snapprefs=0) const;
- void adjust_pattern(/* Geom::Matrix const &premul, */ Geom::Matrix const &postmul, bool set = false);
- void adjust_gradient(/* Geom::Matrix const &premul, */ Geom::Matrix const &postmul, bool set = false);
- void adjust_stroke(gdouble ex);
- void adjust_stroke_width_recursive(gdouble ex);
- void adjust_paint_recursive(Geom::Matrix advertized_transform, Geom::Matrix t_ancestors, bool is_pattern);
- void adjust_livepatheffect(Geom::Matrix const &postmul, bool set = false);
- void doWriteTransform(Inkscape::XML::Node *repr, Geom::Matrix const &transform, Geom::Matrix const *adv = NULL, bool compensate = true);
- void set_item_transform(Geom::Matrix const &transform_matrix);
- void convert_item_to_guides();
- gint emitEvent (SPEvent &event);
- NRArenaItem *get_arenaitem(unsigned int key);
- void getBboxDesktop(NRRect *bbox, SPItem::BBoxType type = SPItem::APPROXIMATE_BBOX) __attribute__ ((deprecated));
- Geom::OptRect getBboxDesktop(SPItem::BBoxType type = SPItem::APPROXIMATE_BBOX);
- Geom::Matrix i2doc_affine() const;
- Geom::Matrix i2d_affine() const;
- void set_i2d_affine(Geom::Matrix const &transform);
- Geom::Matrix dt2i_affine() const;
- void convert_to_guides();
+ void invoke_bbox( Geom::OptRect &bbox, Geom::Matrix const &transform, unsigned const clear, SPItem::BBoxType type = SPItem::APPROXIMATE_BBOX);
+ void invoke_bbox( NRRect *bbox, Geom::Matrix const &transform, unsigned const clear, SPItem::BBoxType type = SPItem::APPROXIMATE_BBOX) __attribute__ ((deprecated));
+ void invoke_bbox_full( Geom::OptRect &bbox, Geom::Matrix const &transform, unsigned const flags, unsigned const clear) const;
+ void invoke_bbox_full( NRRect *bbox, Geom::Matrix const &transform, unsigned const flags, unsigned const clear) __attribute__ ((deprecated));
+
+ unsigned pos_in_parent();
+ gchar *description();
+ void invoke_print(SPPrintContext *ctx);
+ static unsigned int display_key_new(unsigned int numkeys);
+ NRArenaItem *invoke_show(NRArena *arena, unsigned int key, unsigned int flags);
+ void invoke_hide(unsigned int key);
+ void getSnappoints(std::vector<Inkscape::SnapCandidatePoint> &p, Inkscape::SnapPreferences const *snapprefs=0) const;
+ void adjust_pattern(/* Geom::Matrix const &premul, */ Geom::Matrix const &postmul, bool set = false);
+ void adjust_gradient(/* Geom::Matrix const &premul, */ Geom::Matrix const &postmul, bool set = false);
+ void adjust_stroke(gdouble ex);
+ void adjust_stroke_width_recursive(gdouble ex);
+ void adjust_paint_recursive(Geom::Matrix advertized_transform, Geom::Matrix t_ancestors, bool is_pattern);
+ void adjust_livepatheffect(Geom::Matrix const &postmul, bool set = false);
+ void doWriteTransform(Inkscape::XML::Node *repr, Geom::Matrix const &transform, Geom::Matrix const *adv = NULL, bool compensate = true);
+ void set_item_transform(Geom::Matrix const &transform_matrix);
+ void convert_item_to_guides();
+ gint emitEvent (SPEvent &event);
+ NRArenaItem *get_arenaitem(unsigned int key);
+ void getBboxDesktop(NRRect *bbox, SPItem::BBoxType type = SPItem::APPROXIMATE_BBOX) __attribute__ ((deprecated));
+ Geom::OptRect getBboxDesktop(SPItem::BBoxType type = SPItem::APPROXIMATE_BBOX);
+ Geom::Matrix i2doc_affine() const;
+ Geom::Matrix i2d_affine() const;
+ void set_i2d_affine(Geom::Matrix const &transform);
+ Geom::Matrix dt2i_affine() const;
+ void convert_to_guides();
+
private:
enum EvaluatedStatus
{
mutable bool _is_evaluated;
mutable EvaluatedStatus _evaluated_status;
- static void sp_item_init(SPItem *item);
+ static void sp_item_init(SPItem *item);
+
+ static void sp_item_build(SPObject *object, SPDocument *document, Inkscape::XML::Node *repr);
+ static void sp_item_release(SPObject *object);
+ static void sp_item_set(SPObject *object, unsigned key, gchar const *value);
+ static void sp_item_update(SPObject *object, SPCtx *ctx, guint flags);
+ static Inkscape::XML::Node *sp_item_write(SPObject *object, Inkscape::XML::Document *doc, Inkscape::XML::Node *repr, guint flags);
- static void sp_item_build(SPObject *object, SPDocument *document, Inkscape::XML::Node *repr);
- static void sp_item_release(SPObject *object);
- static void sp_item_set(SPObject *object, unsigned key, gchar const *value);
- static void sp_item_update(SPObject *object, SPCtx *ctx, guint flags);
- static Inkscape::XML::Node *sp_item_write(SPObject *object, Inkscape::XML::Document *doc, Inkscape::XML::Node *repr, guint flags);
+ static gchar *sp_item_private_description(SPItem *item);
+ static void sp_item_private_snappoints(SPItem const *item, std::vector<Inkscape::SnapCandidatePoint> &p, Inkscape::SnapPreferences const *snapprefs);
- static gchar *sp_item_private_description(SPItem *item);
- static void sp_item_private_snappoints(SPItem const *item, std::vector<Inkscape::SnapCandidatePoint> &p, Inkscape::SnapPreferences const *snapprefs);
+ static SPItemView *sp_item_view_new_prepend(SPItemView *list, SPItem *item, unsigned flags, unsigned key, NRArenaItem *arenaitem);
+ static SPItemView *sp_item_view_list_remove(SPItemView *list, SPItemView *view);
+ static void clip_ref_changed(SPObject *old_clip, SPObject *clip, SPItem *item);
+ static void mask_ref_changed(SPObject *old_clip, SPObject *clip, SPItem *item);
- static SPItemView *sp_item_view_new_prepend(SPItemView *list, SPItem *item, unsigned flags, unsigned key, NRArenaItem *arenaitem);
- static SPItemView *sp_item_view_list_remove(SPItemView *list, SPItemView *view);
- static void clip_ref_changed(SPObject *old_clip, SPObject *clip, SPItem *item);
- static void mask_ref_changed(SPObject *old_clip, SPObject *clip, SPItem *item);
-
- friend class SPItemClass;
+ friend class SPItemClass;
};
/// The SPItem vtable.
-//struct SPItemClass {
class SPItemClass {
- public:
+public:
SPObjectClass parent_class;
/** BBox union in given coordinate system */
friend class SPItem;
};
-/* Flag testing macros */
-
-#define SP_ITEM_STOP_PAINT(i) (SP_ITEM (i)->stop_paint)
-
-/* Methods */
-
-//void sp_item_invoke_bbox(SPItem const *item, Geom::OptRect &bbox, Geom::Matrix const &transform, unsigned const clear, SPItem::BBoxType type = SPItem::APPROXIMATE_BBOX);
-//void sp_item_invoke_bbox(SPItem const *item, NRRect *bbox, Geom::Matrix const &transform, unsigned const clear, SPItem::BBoxType type = SPItem::APPROXIMATE_BBOX) __attribute__ ((deprecated));
-//void sp_item_invoke_bbox_full(SPItem const *item, Geom::OptRect &bbox, Geom::Matrix const &transform, unsigned const flags, unsigned const clear);
-//void sp_item_invoke_bbox_full(SPItem const *item, NRRect *bbox, Geom::Matrix const &transform, unsigned const flags, unsigned const clear) __attribute__ ((deprecated));
-
-//unsigned sp_item_pos_in_parent(SPItem *item);
-
-//gchar *sp_item_description(SPItem * item);
-//void sp_item_invoke_print(SPItem *item, SPPrintContext *ctx);
-
-/** Shows/Hides item on given arena display list */
-//unsigned int sp_item_display_key_new(unsigned int numkeys);
-//NRArenaItem *sp_item_invoke_show(SPItem *item, NRArena *arena, unsigned int key, unsigned int flags);
-//void sp_item_invoke_hide(SPItem *item, unsigned int key);
-
-//void sp_item_snappoints(SPItem const *item, std::vector<Inkscape::SnapCandidatePoint> &p, Inkscape::SnapPreferences const *snapprefs);
-
-//void sp_item_adjust_pattern(SPItem *item, /* Geom::Matrix const &premul, */ Geom::Matrix const &postmul, bool set = false);
-//void sp_item_adjust_gradient(SPItem *item, /* Geom::Matrix const &premul, */ Geom::Matrix const &postmul, bool set = false);
-//void sp_item_adjust_stroke(SPItem *item, gdouble ex);
-//void sp_item_adjust_stroke_width_recursive(SPItem *item, gdouble ex);
-//void sp_item_adjust_paint_recursive(SPItem *item, Geom::Matrix advertized_transform, Geom::Matrix t_ancestors, bool is_pattern);
-//void sp_item_adjust_livepatheffect(SPItem *item, Geom::Matrix const &postmul, bool set = false);
-
-//void sp_item_write_transform(SPItem *item, Inkscape::XML::Node *repr, Geom::Matrix const &transform, Geom::Matrix const *adv = NULL, bool compensate = true);
-
-//void sp_item_set_item_transform(SPItem *item, Geom::Matrix const &transform);
-
-//void sp_item_convert_item_to_guides(SPItem *item);
-
-//gint sp_item_event (SPItem *item, SPEvent *event);
-
-/* Utility */
-
-//NRArenaItem *sp_item_get_arenaitem(SPItem *item, unsigned int key);
-
-//void sp_item_bbox_desktop(SPItem *item, NRRect *bbox, SPItem::BBoxType type = SPItem::APPROXIMATE_BBOX) __attribute__ ((deprecated));
-//Geom::OptRect sp_item_bbox_desktop(SPItem *item, SPItem::BBoxType type = SPItem::APPROXIMATE_BBOX);
+// Utility
Geom::Matrix i2anc_affine(SPObject const *item, SPObject const *ancestor);
Geom::Matrix i2i_affine(SPObject const *src, SPObject const *dest);
-//Geom::Matrix sp_item_i2doc_affine(SPItem const *item);
-
/* fixme: - these are evil, but OK */
/* Fill *TRANSFORM with the item-to-desktop transform. See doc/coordinates.txt
*
* \return TRANSFORM.
*/
-//Geom::Matrix sp_item_i2d_affine(SPItem const *item);
-//void sp_item_set_i2d_affine(SPItem *item, Geom::Matrix const &transform);
-//Geom::Matrix sp_item_dt2i_affine(SPItem const *item);
int sp_item_repr_compare_position(SPItem *first, SPItem *second);
SPItem *sp_item_first_item_child (SPObject *obj);
-//void sp_item_convert_to_guides(SPItem *item);
-
-#endif
+#endif // SEEN_SP_ITEM_H
/*
Local Variables:
fill-column:99
End:
*/
-// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99 :
+// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:fileencoding=utf-8:textwidth=99 :