lib/gdi/font.h/cpp: another try to fix top/bottom reordering for arabic language

[vuplus_dvbapp] / lib / gdi / font.h

diff --git a/lib/gdi/font.h b/lib/gdi/font.h
index 2643fda..7dd9f89 100644 (file)
--- a/lib/gdi/font.h
+++ b/lib/gdi/font.h
@@ -14,6 +14,7 @@ typedef FTC_ImageTypeRec FTC_Image_Desc;
 typedef FTC_SBitCache FTC_SBit_Cache;
 #endif
 #include <vector>
+#include <list>
 
 #include <lib/gdi/fb.h>
 #include <lib/gdi/esize.h>
@@ -113,6 +114,10 @@ class eTextPara: public iObject
        eSize maximum;
        int left;
        glyphString glyphs;
+       std::list<int> lineOffsets;
+       std::list<int> lineChars;
+       int charCount;
+       bool doTopBottomReordering;
 
        int appendGlyph(Font *current_font, FT_Face current_face, FT_UInt glyphIndex, int flags, int rflags);
        void newLine(int flags);
@@ -120,10 +125,12 @@ class eTextPara: public iObject
        eRect boundBox;
        void calc_bbox();
        int bboxValid;
+       void clear();
 public:
        eTextPara(eRect area, ePoint start=ePoint(-1, -1))
-               : current_font(0), replacement_font(0), current_face(0), replacement_face(0),
-                       area(area), cursor(start), maximum(0, 0), left(start.x()), bboxValid(0)
+               :current_font(0), replacement_font(0), current_face(0), replacement_face(0)
+               ,area(area), cursor(start), maximum(0, 0), left(start.x()), charCount(0)
+               ,doTopBottomReordering(false), bboxValid(0)
        {
        }
        virtual ~eTextPara();
@@ -134,7 +141,7 @@ public:
        void setFont(const gFont *font);
        int renderString(const char *string, int flags=0);
 
-       void clear();
+
 
        void blit(gDC &dc, const ePoint &offset, const gRGB &background, const gRGB &foreground);