Changeset 2008:0820d8168cbb in lemon-0.x for lemon/eps.h

Timestamp:

03/15/06 10:45:59 (18 years ago)

Author:

Alpar Juttner

Branch:

default

Phase:

public

Convert:

svn:c9d7d8f5-90d6-0310-b91f-818b3a526b0e/lemon/trunk@2623

Message:

"Node shapes" added

File:

• lemon/eps.h (modified) (2 diffs)

lemon/eps.h

@@ -50 +50 @@
     std::ostream &out;
     
+    ///Node shapes
+    ///
+    enum NodeShapes { 
+      /// = 0
+      ///\image html nodeshape_0.png
+      ///\image latex nodeshape_0.eps "CIRCLE shape (0)" width=2cm
+      CIRCLE=0, 
+      /// = 1
+      ///\image html nodeshape_1.png
+      ///\image latex nodeshape_1.eps "SQUARE shape (1)" width=2cm
+      ///
+      SQUARE=1, 
+      /// = 2
+      ///\image html nodeshape_2.png
+      ///\image latex nodeshape_2.eps "DIAMOND shape (2)" width=2cm
+      ///
+      DIAMOND=2,
+      /// = 3
+      ///\image html nodeshape_3.png
+      ///\image latex nodeshape_2.eps "MALE shape (4)" width=2cm
+      ///
+      ///\warning Not implemented
+      MALE=3,
+      /// = 4
+      ///\image html nodeshape_4.png
+      ///\image latex nodeshape_2.eps "FEMALE shape (4)" width=2cm
+      ///
+      ///\warning Not implemented
+      FEMALE=4
+    };
     ///\e 
 
@@ -247 +277 @@
     }
     
+    ///Draw a node shape
+
+    ///Draw a node shape.
+    ///
+    ///\param t The shape of the drawn object
+    ///\param x The \c x coordinate of the node
+    ///\param y The \c y coordinate of the node
+    ///\param col Color of the node. The default color is white
+    ///\param brd Color of the node border. The default color is black
+    EpsDrawer &node(NodeShapes t, double x, double y, double r,
+                    Color col=Color(1,1,1), Color brd=Color(0,0,0));
+    ///Draw a node shape
+    
+    ///Draw a node shape.
+    ///
+    ///\param t The shape of the drawn object
+    ///\param pos Position of the node
+    ///\param col Color of the node. The default color is white
+    ///\param brd Color of the node border. The default color is black
+    template<class T>
+    EpsDrawer &node(NodeShapes t, xy<T> pos, double r,
+                    Color col=Color(1,1,1), Color brd=Color(0,0,0))
+    {
+      return node(t,pos.x,pos.y,r,col,brd);
+    }
+
     ///Translate the coordinate system
     EpsDrawer &translate(double x,double y);