Bug 328067 – Install pango-view

2006-02-06  Behdad Esfahbod  <behdad@gnome.org>

        Bug 328067 – Install pango-view

        Added a rather generic framework for a pango-view example.  All
        backends have their own pango*-view built, and a pango-view binary
        is built too, that can choose backend via --backend.  This one is
        installed in bindir.

        * examples/Makefile.am: Updated, to build pangox-view, pangoft2-view,
        pangoxft-view, pangocairo-view, and pango-view.

        * examples/viewer.h, examples/viewer-x.c, examples/viewer-x.h
        examples/viewer-cairo.c, examples/viewer-cairo.h,
        examples/viewer-main.c, examples/viewer-pangox.c,
        examples/viewer-pangoft2.c, examples/viewer-pangoxft.c,
        examples/viewer-pangocairo.c, examples/pango-view.c,
        examples/pango-xview.c, examples/pango-ft2view.c,
        examples/pango-xftview.c, examples/pango-cairoview.c: Added.

        * examples/cairoview.c, examples/xftview.c, examples/pangoft2topgm.c,
        examples/viewer-qt.cc, examples/viewer-qt.h: Removed.

        * configure.in: Check for Cairo Xlib backend, also AC_DEFINE various
        backend bits.

1 files changed, 0 insertions, 116 deletions

diff --git a/examples/viewer-qt.h b/examples/viewer-qt.h
deleted file mode 100644
index 21307111..00000000
--- a/examples/viewer-qt.h
+++ /dev/null
@@ -1,116 +0,0 @@
-/* Pango
- * viewer-qt.cc: Example program to view a UTF-8 encoding file
- *               using Pango to render result.
- *
- * Copyright (C) 1999-2000 Red Hat Software
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-#include <qscrollview.h>
-#include <qlist.h>
-#include <qmainwindow.h>
-#include <pango/pango.h>
-
-class QComboBox;
-class QSpinBox;
-
-class ViewerPara 
-{
- public:
-  ViewerPara (PangoContext *context, const QString &text);
-  ~ViewerPara ();
-
-  void setWidth (int width);
-  void contextChanged ();
-  int height ();
-  void draw (QPainter *painter, GC gc, int y);
-  QRect charBounds (int index);
-  gunichar getChar (int index);
-  int findPoint (int x, int y);
-
- private:
-  QCString text_;
-  int height_;
-  PangoLayout *layout_;
-};
-
-class ViewerView : public QScrollView 
-{
-  Q_OBJECT
-
- public:
-
-  ViewerView::ViewerView (QWidget *parent, QStatusBar *status = NULL);
-  ~ViewerView ();
-
-  void readFile (const QString &name);
-  void setFontDesc (PangoFontDescription *font_desc);
-  void setDirection (PangoDirection base_dir);
-
-  void computeHeight ();
-
-  PangoContext *context() { return context_; }
-
- protected:
-  virtual void drawContents (QPainter *p, int clipx, int clipy, int clipw, int cliph);
-  virtual void viewportResizeEvent ( QResizeEvent *event );
-  virtual void contentsMousePressEvent (QMouseEvent *event);
-
- private:
-  void contextChanged ();
-  void updateHighlightChar ();
-
-  QStatusBar *status_;
-
-  PangoContext *context_;
-  QList<ViewerPara> paragraphs_;
-
-  ViewerPara *highlight_para_;
-  int highlight_index_;
-};
-
-class ViewerWindow : public QMainWindow 
-{
-  Q_OBJECT
-
- public:
-
-  ViewerWindow (const QString &filename);
-  ~ViewerWindow ();
-
- private:
-  ViewerView *view_;
-
-  PangoContext *context_;
-
-  QComboBox *family_combo_;
-  PangoFontFamily **families_;
-  
-  QComboBox *style_combo_;
-  PangoFontFace **faces_;
-  
-  QSpinBox *size_box_;
-
-  QPopupMenu *file_menu_;
-
-  int right_to_left_item_;
-
- private slots:
-    void fillStyleCombo (int index);
-    void fontChanged ();
-    void setRightToLeft ();
-};