Indent support for XSLT extensions output.

[inkscape.git] / src / snap-preferences.h

diff --git a/src/snap-preferences.h b/src/snap-preferences.h
index d98cd7cef2c7e08f4ed682de0e646621616ad14c..cc8f245039f538b03c30b5ea783a0ad3bf0679f2 100644 (file)
--- a/src/snap-preferences.h
+++ b/src/snap-preferences.h
@@ -8,24 +8,21 @@
  * Authors:
  *   Diederik van Lierop <mail@diedenrezi.nl>
  *
- * Copyright (C) 2008 Authors
+ * Copyright (C) 2008 - 2010 Authors
  *
  * Released under GNU GPL, read the file 'COPYING' for more information
  */
 
+#include "helper/units.h"
+#include "snap-enums.h"
+
 namespace Inkscape
 {
 
 class SnapPreferences
 {
 public:
-       SnapPreferences();
-       
-       /// Point types to snap.
-    typedef int PointType;
-    static const PointType SNAPPOINT_NODE;
-    static const PointType SNAPPOINT_BBOX;
-    static const PointType SNAPPOINT_GUIDE;
+    SnapPreferences();
 
     void setSnapModeBBox(bool enabled);
     void setSnapModeNode(bool enabled);
@@ -39,31 +36,88 @@ public:
     void setSnapIntersectionGG(bool enabled) {_intersectionGG = enabled;}
     void setSnapIntersectionCS(bool enabled) {_intersectionCS = enabled;}
     void setSnapSmoothNodes(bool enabled) {_smoothNodes = enabled;}
+    void setSnapLineMidpoints(bool enabled) {_line_midpoints = enabled;}
+    void setSnapObjectMidpoints(bool enabled) {_object_midpoints = enabled;}
+    void setSnapBBoxEdgeMidpoints(bool enabled) {_bbox_edge_midpoints = enabled;}
+    void setSnapBBoxMidpoints(bool enabled) {_bbox_midpoints = enabled;}
     bool getSnapIntersectionGG() const {return _intersectionGG;}
-    bool getSnapIntersectionCS() const {return _intersectionCS;}    
+    bool getSnapIntersectionCS() const {return _intersectionCS;}
     bool getSnapSmoothNodes() const {return _smoothNodes;}
-    
+    bool getSnapLineMidpoints() const {return _line_midpoints;}
+    bool getSnapObjectMidpoints() const {return _object_midpoints;}
+    bool getSnapBBoxEdgeMidpoints() const {return _bbox_edge_midpoints;}
+    bool getSnapBBoxMidpoints() const {return _bbox_midpoints;}
+
+    void setSnapToGrids(bool enabled) {_snap_to_grids = enabled;}
+    bool getSnapToGrids() const {return _snap_to_grids;}
+
+    void setSnapToGuides(bool enabled) {_snap_to_guides = enabled;}
+    bool getSnapToGuides() const {return _snap_to_guides;}
+
     void setIncludeItemCenter(bool enabled) {_include_item_center = enabled;}
     bool getIncludeItemCenter() const {return _include_item_center;}
-    
-    void setSnapEnabledGlobally(bool enabled) {_snap_enabled_globally = enabled;}        
-    bool getSnapEnabledGlobally() const {return _snap_enabled_globally;}    
-    
+
+    void setSnapEnabledGlobally(bool enabled) {_snap_enabled_globally = enabled;}
+    bool getSnapEnabledGlobally() const {return _snap_enabled_globally;}
+
     void setSnapPostponedGlobally(bool postponed) {_snap_postponed_globally = postponed;}
     bool getSnapPostponedGlobally() const {return _snap_postponed_globally;}
-    
-    void setSnapFrom(PointType t, bool s);
-    bool getSnapFrom(PointType t) const;
-       
+
+    void setSnapFrom(Inkscape::SnapSourceType t, bool s);
+    bool getSnapFrom(Inkscape::SnapSourceType t) const;
+
+    // These will only be used for the object snapper
+    void setSnapToItemNode(bool s) {_snap_to_itemnode = s;}
+    bool getSnapToItemNode() const {return _snap_to_itemnode;}
+    void setSnapToItemPath(bool s) {_snap_to_itempath = s;}
+    bool getSnapToItemPath() const {return _snap_to_itempath;}
+    void setSnapToBBoxNode(bool s) {_snap_to_bboxnode = s;}
+    bool getSnapToBBoxNode() const {return _snap_to_bboxnode;}
+    void setSnapToBBoxPath(bool s) {_snap_to_bboxpath = s;}
+    bool getSnapToBBoxPath() const {return _snap_to_bboxpath;}
+    void setSnapToPageBorder(bool s) {_snap_to_page_border = s;}
+    bool getSnapToPageBorder() const {return _snap_to_page_border;}
+    bool getStrictSnapping() const {return _strict_snapping;}
+
+    gdouble getGridTolerance() const {return _grid_tolerance;}
+    gdouble getGuideTolerance() const {return _guide_tolerance;}
+    gdouble getObjectTolerance() const {return _object_tolerance;}
+
+    void setGridTolerance(gdouble val) {_grid_tolerance = val;}
+    void setGuideTolerance(gdouble val) {_guide_tolerance = val;}
+    void setObjectTolerance(gdouble val) {_object_tolerance = val;}
+
+
 private:
     bool _include_item_center; //If true, snapping nodes will also snap the item's center
-    bool _intersectionGG;
-    bool _intersectionCS;
+    bool _intersectionGG; //Consider snapping to intersections of grid and guides
+    bool _intersectionCS; //Consider snapping to intersections of curves
     bool _smoothNodes;
+    bool _line_midpoints;
+    bool _object_midpoints; // the midpoint of shapes (e.g. a circle, rect, polygon) or of any other shape (at [h/2, w/2])
+    bool _bbox_edge_midpoints;
+    bool _bbox_midpoints;
+    bool _snap_to_grids;
+    bool _snap_to_guides;
     bool _snap_enabled_globally; // Toggles ALL snapping
     bool _snap_postponed_globally; // Hold all snapping temporarily when the mouse is moving fast
-    PointType _snap_from; ///< bitmap of point types that we will snap from
-        
+    SnapSourceType _snap_from; ///< bitmap of point types that we will snap from
+
+    // These will only be used for the object snapper
+    bool _snap_to_itemnode;
+    bool _snap_to_itempath;
+    bool _snap_to_bboxnode;
+    bool _snap_to_bboxpath;
+    bool _snap_to_page_border;
+    //If enabled, then bbox corners will only snap to bboxes,
+    //and nodes will only snap to nodes and paths. We will not
+    //snap bbox corners to nodes, or nodes to bboxes.
+    //(snapping to grids and guides is not affected by this)
+    bool _strict_snapping;
+
+    gdouble _grid_tolerance;
+    gdouble _guide_tolerance;
+    gdouble _object_tolerance;
 };
 
 }
@@ -78,4 +132,4 @@ private:
   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 :