From 53affd64ef90f1ca772701f051d347dc89d11491 Mon Sep 17 00:00:00 2001
From: Jens-Heiner Rechtien <hr@openoffice.org>
Date: Thu, 17 Sep 2009 10:29:02 +0000
Subject: CWS-TOOLING: integrate CWS aw077 2009-09-17 Armin Le Grand #resolved
 conflicts for integration 2009-09-07 Armin Le Grand #i103058# re-added
 handling of StatusBar texts for DrawObject creation, added FullDrag for
 circle-similar shapes (all in the ellipse toolbar) 2009-09-03 Armin Le Grand
 #i100514# extended TextAttributes and handling, adapted for super/subscript,
 adapted WordBreaking (again) 2009-09-02 Armin Le Grand #i104432# secured
 TextLayouterDevice::getTextBoundRect implementation and usage 2009-09-02
 Armin Le Grand #i104232#, #i100514# Mainly solved 1st one, no more local
 SpellCheck remembering, but adding to compare op's where needed 2009-08-19
 Armin Le Grand #i100514# commited in-between version due to 2week holiday
 2009-08-13 Armin Le Grand #i99157# applied changes to BitmapEx and
 SdrHdlBitmapSet 2009-08-06 Armin Le Grand #i100357# added clipping for too
 big MetaFiles

---
 .../drawinglayer/primitive2d/textlayoutdevice.hxx  | 42 ++++++++++++----------
 1 file changed, 23 insertions(+), 19 deletions(-)

(limited to 'drawinglayer/inc/drawinglayer/primitive2d/textlayoutdevice.hxx')

diff --git a/drawinglayer/inc/drawinglayer/primitive2d/textlayoutdevice.hxx b/drawinglayer/inc/drawinglayer/primitive2d/textlayoutdevice.hxx
index a8408aba23..8d93175e61 100644
--- a/drawinglayer/inc/drawinglayer/primitive2d/textlayoutdevice.hxx
+++ b/drawinglayer/inc/drawinglayer/primitive2d/textlayoutdevice.hxx
@@ -76,8 +76,11 @@ namespace drawinglayer
             ~TextLayouterDevice();
 
             void setFont(const Font& rFont);
-            void setFontAttributes(const FontAttributes& rFontAttributes, const basegfx::B2DHomMatrix& rTransform, const ::com::sun::star::lang::Locale & rLocale);
-            void setFontAttributes(const FontAttributes& rFontAttributes, double fFontScaleX, double fFontScaleY, const ::com::sun::star::lang::Locale & rLocale);
+            void setFontAttributes(
+                const FontAttributes& rFontAttributes, 
+                double fFontScaleX, 
+                double fFontScaleY, 
+                const ::com::sun::star::lang::Locale & rLocale);
 
             double getTextHeight() const;
             double getOverlineHeight() const;
@@ -85,9 +88,6 @@ namespace drawinglayer
             double getUnderlineHeight() const;
             double getUnderlineOffset() const;
             double getStrikeoutOffset() const;
-#ifdef WIN32
-            double getCurrentFontRelation() const;
-#endif
 
             double getTextWidth(
                 const String& rText,
@@ -99,9 +99,7 @@ namespace drawinglayer
                 const String& rText,
                 xub_StrLen nIndex,
                 xub_StrLen nLength,
-                // #i89784# added suppirt for DXArray for justified text
-                const ::std::vector< double >& rDXArray,
-                double fFontScaleWidth);
+                const ::std::vector< double >& rDXArray);
 
             basegfx::B2DRange getTextBoundRect(
                 const String& rText,
@@ -112,27 +110,33 @@ namespace drawinglayer
 } // end of namespace drawinglayer
 
 //////////////////////////////////////////////////////////////////////////////
+// helper methods for vcl font handling
 
 namespace drawinglayer
 {
     namespace primitive2d
     {
-        // helper methods for vcl font handling
+        // Create a VCL-Font based on the definitions in FontAttributes
+        // and the given FontScaling. The FontScaling defines the FontHeight
+        // (fFontScaleY) and the FontWidth (fFontScaleX). The combination of 
+        // both defines FontStretching, where no stretching happens at
+        // fFontScaleY == fFontScaleX
         Font getVclFontFromFontAttributes(
             const FontAttributes& rFontAttributes,
             double fFontScaleX,
             double fFontScaleY,
             double fFontRotation,
-            const ::com::sun::star::lang::Locale & rLocale,
-            const OutputDevice& rOutDev);
-
-        Font getVclFontFromFontAttributes(
-            const FontAttributes& rFontAttributes,
-            const basegfx::B2DHomMatrix& rTransform,
-            const ::com::sun::star::lang::Locale & rLocale,
-            const OutputDevice& rOutDev);
-
-        FontAttributes getFontAttributesFromVclFont(basegfx::B2DVector& rSize, const Font& rFont, bool bRTL, bool bBiDiStrong);
+            const ::com::sun::star::lang::Locale & rLocale);
+
+        // Generate FontAttributes DataSet derived from the given VCL-Font.
+        // The FontScaling with fFontScaleY, fFontScaleX relationship (see
+        // above) will be set in return parameter o_rSize to allow further 
+        // processing
+        FontAttributes getFontAttributesFromVclFont(
+            basegfx::B2DVector& o_rSize, 
+            const Font& rFont, 
+            bool bRTL, 
+            bool bBiDiStrong);
 
     } // end of namespace primitive2d
 } // end of namespace drawinglayer
-- 
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