/usr/include/InterViews/composition.h is in ivtools-dev 1.2.11a1-6.
This file is owned by root:root, with mode 0o644.
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* Copyright (c) 1987, 1988, 1989, 1990, 1991 Stanford University
* Copyright (c) 1991 Silicon Graphics, Inc.
*
* Permission to use, copy, modify, distribute, and sell this software and
* its documentation for any purpose is hereby granted without fee, provided
* that (i) the above copyright notices and this permission notice appear in
* all copies of the software and related documentation, and (ii) the names of
* Stanford and Silicon Graphics may not be used in any advertising or
* publicity relating to the software without the specific, prior written
* permission of Stanford and Silicon Graphics.
*
* THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
* EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
* WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
*
* IN NO EVENT SHALL STANFORD OR SILICON GRAPHICS BE LIABLE FOR
* ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
* OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
* WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
* LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
* OF THIS SOFTWARE.
*/
#ifndef iv_composition_h
#define iv_composition_h
#include <InterViews/monoglyph.h>
class CompositionComponent_List;
class Break_List;
class Compositor;
class Break;
class Composition : public MonoGlyph {
protected:
Composition(
Glyph* context, Compositor*, Glyph* separator,
DimensionName, Coord span, Coord stretch, Coord shrink,
GlyphIndex size
);
public:
virtual ~Composition();
virtual void allocate(Canvas*, const Allocation&, Extension&);
virtual boolean repair();
virtual GlyphIndex item(GlyphIndex index) const;
virtual GlyphIndex beginning_of(GlyphIndex item) const;
virtual GlyphIndex end_of(GlyphIndex item) const;
virtual void margin(GlyphIndex item, Coord begin, Coord end);
virtual void view(GlyphIndex first, GlyphIndex last);
virtual void pick(Canvas*, const Allocation&, int depth, Hit&);
virtual void append(Glyph*);
virtual void prepend(Glyph*);
virtual void insert(GlyphIndex, Glyph*);
virtual void remove(GlyphIndex);
virtual void replace(GlyphIndex, Glyph*);
virtual void change(GlyphIndex);
virtual GlyphIndex count() const;
virtual Glyph* component(GlyphIndex) const;
virtual void allotment(GlyphIndex, DimensionName, Allotment&) const;
protected:
virtual void do_repair(
GlyphIndex first_component, GlyphIndex first_break,
GlyphIndex* breaks, GlyphIndex break_count
);
virtual void damage(GlyphIndex first, GlyphIndex last);
virtual Glyph* separator(Break&);
virtual Glyph* make_item(Break&, boolean created);
virtual Glyph* make(Break&);
private:
Compositor* compositor_;
CompositionComponent_List* component_;
Break_List* breaks_;
Glyph* separator_;
boolean view_all_;
boolean damaged_;
GlyphIndex first_damage_;
GlyphIndex last_damage_;
GlyphIndex item_;
DimensionName dimension_;
Coord span_;
boolean resizable_;
};
class LRComposition : public Composition {
public:
LRComposition(
Glyph* context, Compositor*, Glyph* separator,
Coord width, Coord stretch = fil, Coord shrink = fil,
GlyphIndex size = 10
);
virtual ~LRComposition();
protected:
virtual Glyph* make(Break&);
};
class TBComposition : public Composition {
public:
TBComposition(
Glyph* context, Compositor*, Glyph* separator,
Coord height, Coord stretch = fil, Coord shrink = fil,
GlyphIndex size = 10
);
virtual ~TBComposition();
protected:
virtual Glyph* make(Break&);
};
#endif
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