| -rw-r--r-- | freetype/fontfactoryttf_qws.cpp | 19 | ||||
| -rw-r--r-- | freetype/fontfactoryttf_qws.h | 3 | ||||
| -rw-r--r-- | freetype/freetype.pro | 2 | ||||
| -rw-r--r-- | freetype/freetypefactoryimpl.cpp | 2 | ||||
| -rw-r--r-- | freetype/opie-freetype.control | 2 |
5 files changed, 17 insertions, 11 deletions
diff --git a/freetype/fontfactoryttf_qws.cpp b/freetype/fontfactoryttf_qws.cpp index 5aa53fb..1f082a9 100644 --- a/freetype/fontfactoryttf_qws.cpp +++ b/freetype/fontfactoryttf_qws.cpp @@ -12,170 +12,177 @@ ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. ** ** See http://www.trolltech.com/gpl/ for GPL licensing information. ** ** Contact info@trolltech.com if any conditions of this licensing are ** not clear to you. ** **********************************************************************/ #include "fontfactoryttf_qws.h" #ifdef QT_NO_FREETYPE #include "qfontdata_p.h" #include <string.h> #include <stdio.h> #define FLOOR(x) ((x) & -64) #define CEIL(x) (((x)+63) & -64) #define TRUNC(x) ((x) >> 6) extern "C" { -#include <ft2build.h> -#include FT_FREETYPE_H -#include FT_GLYPH_H -#include FT_OUTLINE_H -#include FT_BBOX_H +#include <freetype/freetype.h> +#include <freetype/ftglyph.h> +#include <freetype/ftoutln.h> +#include <freetype/ftbbox.h> } class QDiskFontFT : public QDiskFontPrivate { public: FT_Face face; }; class QRenderedFontFT : public QRenderedFont { public: QRenderedFontFT(QDiskFont* f, const QFontDef &d) : QRenderedFont(f,d) { QDiskFontFT *df = (QDiskFontFT*)(f->p); myface=df->face; selectThisSize(); // A 1-pixel baseline is excluded in Qt/Windows/X11 fontmetrics // (see QFontMetrics::height()) // fascent=CEIL(myface->size->metrics.ascender)/64; fdescent=-FLOOR(myface->size->metrics.descender)/64-1; fmaxwidth=CEIL(myface->size->metrics.max_advance)/64; fleading=CEIL(myface->size->metrics.height)/64 - fascent - fdescent + 1; // FT has these in font units funderlinepos = ptsize/200+1; funderlinewidth = ptsize/200+1; } ~QRenderedFontFT() { + // When inter-process glyph sharing is implemented, the glyph data + // for this font can be dereferenced here. } bool unicode(int & i) const { int ret; FT_Face theface=myface; ret=FT_Get_Char_Index(theface,i); if (ret==0) { return FALSE; } else { i=ret; return TRUE; } } bool inFont(QChar ch) const { int index = ch.unicode(); return unicode(index); } QGlyph render(QChar ch) { selectThisSize(); int index = ch.unicode(); if ( !unicode(index) ) index = 0; QGlyph result; FT_Error err; err=FT_Load_Glyph(myface,index,FT_LOAD_DEFAULT); if(err) qFatal("Load glyph error %x",err); - int width,height,pitch,size = 0; + int width=0,height=0,pitch=0,size=0; FT_Glyph glyph; err=FT_Get_Glyph( myface->glyph, &glyph ); if(err) qFatal("Get glyph error %x",err); FT_BBox bbox; FT_Glyph_Get_CBox(glyph, ft_glyph_bbox_gridfit, &bbox); FT_Vector origin; origin.x = -bbox.xMin; origin.y = -bbox.yMin; if ( FT_IS_SCALABLE(myface) ) { err=FT_Glyph_To_Bitmap(&glyph, smooth ? ft_render_mode_normal : ft_render_mode_mono, &origin, 1); // destroy original glyph if(err) qWarning("Get bitmap error %d",err); } if ( !err ) { FT_Bitmap bm = ((FT_BitmapGlyph)glyph)->bitmap; pitch = bm.pitch; size=pitch*bm.rows; result.data = new uchar[size]; // XXX memory manage me width=bm.width; height=bm.rows; if ( size ) { memcpy( result.data, bm.buffer, size ); } else { result.data = new uchar[0]; // XXX memory manage me } } else { result.data = new uchar[0]; // XXX memory manage me } result.metrics = new QGlyphMetrics; memset((char*)result.metrics, 0, sizeof(QGlyphMetrics)); result.metrics->bearingx=myface->glyph->metrics.horiBearingX/64; result.metrics->advance=myface->glyph->metrics.horiAdvance/64; result.metrics->bearingy=myface->glyph->metrics.horiBearingY/64; result.metrics->linestep=pitch; result.metrics->width=width; result.metrics->height=height; + // XXX memory manage me + // At some point inter-process glyph data sharing must be implemented + // and the flag below can be set to prevent Qt from deleting the glyph + // data. + // result.metrics->flags = QGlyphMetrics::RendererOwnsData; + FT_Done_Glyph( glyph ); return result; } FT_Face myface; private: void selectThisSize() { int psize=(ptsize<<6)/10; // Assume 72 dpi for now const int dpi=72; FT_Error err; err=FT_Set_Char_Size(myface, psize,psize,dpi,dpi); if (err) { if (FT_IS_SCALABLE(myface) ) { qWarning("Set char size error %x for size %d",err,ptsize); } else { int best=-1; int bdh=99; for (int i=0; i<myface->num_fixed_sizes; i++) { FT_Bitmap_Size& sz=myface->available_sizes[i]; diff --git a/freetype/fontfactoryttf_qws.h b/freetype/fontfactoryttf_qws.h index 4ba8ce5..208ab61 100644 --- a/freetype/fontfactoryttf_qws.h +++ b/freetype/fontfactoryttf_qws.h @@ -12,50 +12,49 @@ ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. ** ** See http://www.trolltech.com/gpl/ for GPL licensing information. ** ** Contact info@trolltech.com if any conditions of this licensing are ** not clear to you. ** **********************************************************************/ #ifndef FONTFACTORY_FT_H #define FONTFACTORY_FT_H #include <qfontmanager_qws.h> #if QT_VERSION >= 300 # include <private/qfontdata_p.h> #else # include "qfontdata_p.h" #endif #ifdef QT_NO_FREETYPE extern "C" { -#include <ft2build.h> -#include FT_FREETYPE_H +#include <freetype/freetype.h> } // ascent, descent, width(ch), width(string), maxwidth? // leftbearing, rightbearing, minleftbearing,minrightbearing // leading class QFontFactoryFT : public QFontFactory { public: QFontFactoryFT(); virtual ~QFontFactoryFT(); QRenderedFont * get(const QFontDef &,QDiskFont *); virtual void load(QDiskFont *) const; virtual QString name(); private: friend class QRenderedFontFT; FT_Library library; }; #endif // QT_NO_FREETYPE diff --git a/freetype/freetype.pro b/freetype/freetype.pro index 5800b48..ca7edd3 100644 --- a/freetype/freetype.pro +++ b/freetype/freetype.pro @@ -1,11 +1,11 @@ TEMPLATE = lib CONFIG += qt warn_on release HEADERS = fontfactoryttf_qws.h freetypefactoryimpl.h SOURCES = fontfactoryttf_qws.cpp freetypefactoryimpl.cpp qt2:HEADERS += qfontdata_p.h TARGET = freetypefactory DESTDIR = $(OPIEDIR)/plugins/fontfactories -INCLUDEPATH += $(OPIEDIR)/include +INCLUDEPATH += $(QTDIR)/src/3rdparty/freetype/include $(QTDIR)/src/3rdparty/freetype/include/freetype/config $(OPIEDIR)/include DEPENDPATH += $(OPIEDIR)/include LIBS += -lqpe -lfreetype VERSION = 1.0.0 diff --git a/freetype/freetypefactoryimpl.cpp b/freetype/freetypefactoryimpl.cpp index 71460b2..24fb13a 100644 --- a/freetype/freetypefactoryimpl.cpp +++ b/freetype/freetypefactoryimpl.cpp @@ -27,31 +27,31 @@ FreeTypeFactoryImpl::FreeTypeFactoryImpl() } FreeTypeFactoryImpl::~FreeTypeFactoryImpl() { delete factory; } QFontFactory *FreeTypeFactoryImpl::fontFactory() { if ( !factory ) factory = new QFontFactoryFT(); return factory; } QRESULT FreeTypeFactoryImpl::queryInterface( const QUuid &uuid, QUnknownInterface **iface ) { *iface = 0; if ( uuid == IID_QUnknown ) *iface = this; else if ( uuid == IID_FontFactory ) *iface = this; if ( *iface ) (*iface)->addRef(); - return QS_OK; + return (*iface) ? QS_OK : QS_FALSE; } Q_EXPORT_INTERFACE() { Q_CREATE_INSTANCE( FreeTypeFactoryImpl ) } diff --git a/freetype/opie-freetype.control b/freetype/opie-freetype.control index f1ce408..2863adb 100644 --- a/freetype/opie-freetype.control +++ b/freetype/opie-freetype.control @@ -1,8 +1,8 @@ Files: plugins/fontfactories/libfreetypefactory* Priority: optional Section: opie/plugins Maintainer: Opie <opie@llornkcor.com> Architecture: arm Version: $QPE_VERSION-$SUB_VERSION -Depends: opie-base ($QPE_VERSION) +Depends: opie-base ($QPE_VERSION), libfreetype6 Description: Freetype fontfactory plugin |