From 2ccfad1a23172e3a29185973e9c6ce2f33d5f2d8 Mon Sep 17 00:00:00 2001
From: Andrzej Hunt <andrzej.hunt@collabora.com>
Date: Fri, 15 Aug 2014 16:48:41 +0200
Subject: Implement some Logic/Pixel conversion functions for ScViewData.

Change-Id: I54c99d19852be9825f3dbe80fcbfcfa13a79c835
---
 sc/source/ui/inc/viewdata.hxx  |  6 ++++++
 sc/source/ui/view/viewdata.cxx | 24 ++++++++++++++++++++++++
 2 files changed, 30 insertions(+)

diff --git a/sc/source/ui/inc/viewdata.hxx b/sc/source/ui/inc/viewdata.hxx
index 21232c22a08b..6ab3060692a0 100644
--- a/sc/source/ui/inc/viewdata.hxx
+++ b/sc/source/ui/inc/viewdata.hxx
@@ -482,6 +482,12 @@ public:
 
     static inline long ToPixel( sal_uInt16 nTwips, double nFactor );
 
+    long LogicToPixelVertical( long nTwips );
+    long LogicToPixelHorizontal( long nTwips );
+
+    long PixelToLogicVertical( long nPix );
+    long PixelToLogicHorizontal( long nPix );
+
     /** while (rScrY <= nEndPixels && rPosY <= nEndRow) add pixels of row
         heights converted with nPPTY to rScrY, optimized for row height
         segments. Upon return rPosY is the last row evaluated <= nEndRow, rScrY
diff --git a/sc/source/ui/view/viewdata.cxx b/sc/source/ui/view/viewdata.cxx
index 55b8c4f07ad3..8ba9b7e95766 100644
--- a/sc/source/ui/view/viewdata.cxx
+++ b/sc/source/ui/view/viewdata.cxx
@@ -3099,4 +3099,28 @@ void ScViewData::AddPixelsWhileBackward( long & rScrY, long nEndPixels,
     rPosY = nRow;
 }
 
+long ScViewData::LogicToPixelVertical( long nTwips )
+{
+    return GetActiveWin()->LogicToPixel( Point( 0, nTwips ),
+                                         maPaintMapMode ).getY();
+}
+
+long ScViewData::LogicToPixelHorizontal( long nTwips )
+{
+    return GetActiveWin()->LogicToPixel( Point( nTwips, 0 ),
+                                         maPaintMapMode ).getX();
+}
+
+long ScViewData::PixelToLogicVertical( long nPix )
+{
+    return GetActiveWin()->PixelToLogic( Point( 0, nPix ),
+                                         maPaintMapMode ).getY();
+}
+
+long ScViewData::PixelToLogicHorizontal( long nPix )
+{
+    return GetActiveWin()->PixelToLogic( Point( nPix, 0 ),
+                                         maPaintMapMode ).getX();
+}
+
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
-- 
cgit v1.2.3