borderline: move geometry creation to linear algebra

Adapted Array::DrawRange to Style/Vector usages, feeding new
CreateBorderPrimitives method. That one roughly feeds the old
implementations to test and check (and keep working)

Change-Id: I09557f826cd023d27db6b53e53aa69c149308711

1 files changed, 22 insertions, 27 deletions

diff --git a/include/svx/framelink.hxx b/include/svx/framelink.hxx
index d0fb165eef79..3efd7165c75a 100644
--- a/include/svx/framelink.hxx
+++ b/include/svx/framelink.hxx
@@ -334,41 +334,36 @@ SVX_DLLPUBLIC void CreateBorderPrimitives(
     const Color*        pForceColor     /// If specified, overrides frame border color.
 );
 
-/** Draws both diagonal frame borders, regards all connected frame styles.
-
-One or both passed diagonal frame styles may be invisible.
-
-The function preserves all settings of the passed output device.
-*/
-SVX_DLLPUBLIC void CreateDiagFrameBorderPrimitives(
-    drawinglayer::primitive2d::Primitive2DContainer&    rTarget,        /// target for created primitives
-
-    const basegfx::B2DPoint&                            rOrigin,        /// Origin of the coordinate system spawning the cell
-    const basegfx::B2DVector&                           rXAxis,         /// X-Axis of the coordinate system spawning the cell
-    const basegfx::B2DVector&                           rYAxis,         /// Y-Axis of the coordinate system spawning the cell
+class StyleVectorCombination
+{
+private:
+    const Style&                mrStyle;
+    const basegfx::B2DVector&   mrB2DVector;
 
-    const Style&        rTLBR,          /// Style of the processed top-left to bottom-right diagonal frame border.
-    const Style&        rBLTR,          /// Style of the processed bottom-left to top-right diagonal frame border.
+public:
+    StyleVectorCombination(const Style& rStyle, const basegfx::B2DVector& rB2DVector) :
+        mrStyle(rStyle),
+        mrB2DVector(rB2DVector)
+    {}
 
-    const Style&        rTLFromB,       /// Vertical frame border from bottom to top-left end of rTLBR.
-    const Style&        rTLFromR,       /// Horizontal frame border from right to top-left end of rTLBR.
-    const Style&        rBRFromT,       /// Vertical frame border from top to bottom-right end of rTLBR.
-    const Style&        rBRFromL,       /// Horizontal frame border from left to bottom-right end of rTLBR.
+    const Style& getStyle() const { return mrStyle; }
+    const basegfx::B2DVector& getB2DVector() const { return mrB2DVector; }
+};
 
-    const Style&        rBLFromT,       /// Vertical frame border from top to bottom-left end of rBLTR.
-    const Style&        rBLFromR,       /// Horizontal frame border from right to bottom-left end of rBLTR.
-    const Style&        rTRFromB,       /// Vertical frame border from bottom to top-right end of rBLTR.
-    const Style&        rTRFromL,       /// Horizontal frame border from left to top-right end of rBLTR.
+typedef std::vector< StyleVectorCombination > StyleVectorTable;
 
-    const Color*        pForceColor     /// If specified, overrides frame border color.
+SVX_DLLPUBLIC void CreateBorderPrimitives(
+    drawinglayer::primitive2d::Primitive2DContainer&    rTarget,        /// target for created primitives
+    const basegfx::B2DPoint&    rOrigin,                /// start point of borderline
+    const basegfx::B2DVector&   rX,                     /// X-Axis of borderline with length
+    const Style&                rBorder,                /// Style of borderline
+    const StyleVectorTable&     rStartStyleVectorTable, /// Styles and vectors (pointing away) at borderline start, ccw
+    const StyleVectorTable&     rEndStyleVectorTable,   /// Styles and vectors (pointing away) at borderline end, cw
+    const Color*                pForceColor             /// If specified, overrides frame border color.
 );
 
-
 }
 }
 
-/* Yes, I love ASCII art. :-) -DR- */
-
 #endif
-
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */