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#ifndef __SP_ITEM_FLOWTEXT_H__
#define __SP_ITEM_FLOWTEXT_H__
/*
*/
#include "sp-item.h"
#include "display/nr-arena-forward.h"
#include "libnrtype/Layout-TNG.h"
#define SP_TYPE_FLOWTEXT (sp_flowtext_get_type ())
#define SP_FLOWTEXT(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), SP_TYPE_FLOWTEXT, SPFlowtext))
#define SP_FLOWTEXT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), SP_TYPE_FLOWTEXT, SPFlowtextClass))
#define SP_IS_FLOWTEXT(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), SP_TYPE_FLOWTEXT))
#define SP_IS_FLOWTEXT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), SP_TYPE_FLOWTEXT))
struct SPFlowtext : public SPItem {
/** Completely recalculates the layout. */
void rebuildLayout();
/** Converts the current selection (which must be a flowroot) into
a \<text\> tree, keeping all the formatting and positioning, but losing
the automatic wrapping ability. */
static void convert_to_text();
SPItem *get_frame(SPItem *after);
bool has_internal_frame();
//semiprivate: (need to be accessed by the C-style functions still)
Inkscape::Text::Layout layout;
/** discards the NRArena objects representing this text. */
void _clearFlow(NRArenaGroup* in_arena);
double par_indent;
private:
/** Recursively walks the xml tree adding tags and their contents. */
void _buildLayoutInput(SPObject *root, Shape const *exclusion_shape, std::list<Shape> *shapes, SPObject **pending_line_break_object);
/** calculates the union of all the \<flowregionexclude\> children
of this flowroot. */
Shape* _buildExclusionShape() const;
};
struct SPFlowtextClass {
SPItemClass parent_class;
};
GType sp_flowtext_get_type (void);
SPItem *create_flowtext_with_internal_frame (SPDesktop *desktop, NR::Point p1, NR::Point p2);
#endif
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