src/apps/icon-o-matic/import_export/styled_text/StyledTextImporter.h

   1 /*
   2  * Copyright 2008, Haiku. All rights reserved.
   3  * Distributed under the terms of the MIT License.
   4  *
   5  * Authors:
   6  *              François Revol <revol@free.fr>
   7  */
   8 #ifndef STYLED_TEXT_IMPORTER_H
   9 #define STYLED_TEXT_IMPORTER_H
  10
  11
  12 #include "Importer.h"
  13 #include <Entry.h>
  14
  15 class BMessage;
  16 class BShape;
  17 struct text_run;
  18 struct text_run_array;
  19
  20 _BEGIN_ICON_NAMESPACE
  21         class Icon;
  22         class Style;
  23         class VectorPath;
  24         class PathContainer;
  25         class ShapeContainer;
  26         class StyleContainer;
  27 _END_ICON_NAMESPACE
  28
  29 struct style_map {
  30         text_run *run;
  31         Style *style;
  32 };
  33
  34 class StyledTextImporter : public Importer {
  35  public:
  36                                                                 StyledTextImporter();
  37         virtual                                         ~StyledTextImporter();
  38
  39                         status_t                        Import(Icon* icon,
  40                                                                            BMessage* clipping);
  41                         status_t                        Import(Icon* icon,
  42                                                                            const entry_ref* ref);
  43
  44  private:
  45                         status_t                        _Import(Icon* icon, const char *text,
  46                                                                                 text_run_array *runs);
  47
  48                         status_t                        _AddStyle(Icon *icon, text_run *run);
  49                         status_t                        _AddPaths(Icon *icon, BShape *shape);
  50                         status_t                        _AddShape(Icon *icon, BShape *shape, text_run *run);
  51
  52                         struct style_map        *fStyleMap;
  53                         int32                           fStyleCount;
  54 };
  55
  56 #endif // STYLED_TEXT_IMPORTER_H