Add feature to KoShape::absolutePosition

svn path=/trunk/koffice/; revision=646453

libs/flake/KoFlake.h

@@ -54,6 +54,15 @@ public:
         ShapeOnTop  ///< return the shape highest z-ordering, regardless of selection.
     };
 
+    /// position. See KoShape::absolutePosition()
+    enum Position {
+        TopLeftCorner,
+        TopRightCorner,
+        BottomLeftCorner,
+        BottomRightCorner,
+        CenteredPositon
+    };
+
 
 private:
     KoFlake();

libs/flake/KoShape.cpp

@@ -416,8 +416,24 @@ const QPainterPath KoShape::outline() const {
     return path;
 }
 
-QPointF KoShape::absolutePosition() const {
-    return d->matrix.map(QPointF(size().width() / 2.0 , size().height() / 2.0));
+QPointF KoShape::absolutePosition(KoFlake::Position anchor) const {
+    QPointF point;
+    switch(anchor) {
+        case KoFlake::TopLeftCorner: break;
+        case KoFlake::TopRightCorner:
+            point = QPointF(size().width(), 0.0);
+            break;
+        case KoFlake::BottomLeftCorner:
+            point = QPointF(0.0, size().height());
+            break;
+        case KoFlake::BottomRightCorner:
+            point = QPointF(size().width(), size().height());
+            break;
+        case KoFlake::CenteredPositon:
+            point = QPointF(size().width() / 2.0, size().height() / 2.0);
+            break;
+    }
+    return d->matrix.map(point);
 }
 
 void KoShape::setAbsolutePosition(QPointF newPosition) {

libs/flake/KoShape.h

@@ -23,6 +23,7 @@
 #define KOSHAPE_H
 
 #include "KoInsets.h"
+#include "KoFlake.h"
 
 #include <QMatrix>
 #include <QVector>
@@ -448,10 +449,10 @@ public:
     /**
      * Return the position of this shape regardless of rotation/skew/scaling and regardless of
      * this shape having a parent (being in a group) or not.<br>
-     * The returned value is the center of the shape.
+     * @param anchor The place on the (unaltered) shape that you want the position of.
      * @return the point that is the absolute, centered position of this shape.
      */
-    QPointF absolutePosition() const;
+    QPointF absolutePosition(KoFlake::Position anchor = KoFlake::CenteredPositon) const;
 
     /**
      * Move this shape to an absolute position where the end location will be the same
@@ -558,7 +559,7 @@ protected:
      * @see saveOdf()
      */
     virtual const char * odfTagName() const { return ""; }
-    
+
     /**
      * @brief Save the data that is special by each shape
      *