/* * 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. */ /* * Boxes are used to compose side-by-side. */ #ifndef iv2_6_box_h #define iv2_6_box_h #include <IV-2_6/InterViews/scene.h> #include <IV-2_6/_enter.h> class BoxElement; class BoxCanonical; class Box : public Scene { public: virtual ~Box(); void Align(Alignment); void Draw(); void GetComponents(Interactor**, int, Interactor**&, int&); void Resize(); protected: Alignment align; Box(); virtual void ComputeShape(Shape*); virtual void GetActual(int& major_size, int& minor_size); virtual void GetCanonical(Shape*, BoxCanonical&); BoxElement* Head(); virtual void PlaceElement( Interactor*, Coord major_size, int len, int thick, int minor_size ); virtual void Reconfig(); private: int nelements; BoxElement* head; BoxElement* tail; void DoInsert(Interactor*, boolean, Coord& x, Coord& y); void DoChange(Interactor*); void DoRemove(Interactor*); }; class HBox : public Box { public: HBox(); HBox(Interactor*); HBox(Interactor*, Interactor*); HBox(Interactor*, Interactor*, Interactor*); HBox(Interactor*, Interactor*, Interactor*, Interactor*); HBox(Interactor*, Interactor*, Interactor*, Interactor*, Interactor*); HBox( Interactor*, Interactor*, Interactor*, Interactor*, Interactor*, Interactor* ); HBox( Interactor*, Interactor*, Interactor*, Interactor*, Interactor*, Interactor*, Interactor* ); virtual ~HBox(); protected: void ComputeShape(Shape*); void GetActual(int& major_size, int& minor_size); void GetCanonical(Shape*, BoxCanonical&); void PlaceElement(Interactor*, Coord, int, int, int); private: void Init(); }; class VBox : public Box { public: VBox(); VBox(Interactor*); VBox(Interactor*, Interactor*); VBox(Interactor*, Interactor*, Interactor*); VBox(Interactor*, Interactor*, Interactor*, Interactor*); VBox(Interactor*, Interactor*, Interactor*, Interactor*, Interactor*); VBox( Interactor*, Interactor*, Interactor*, Interactor*, Interactor*, Interactor* ); VBox( Interactor*, Interactor*, Interactor*, Interactor*, Interactor*, Interactor*, Interactor* ); virtual ~VBox(); protected: void ComputeShape(Shape*); void GetActual(int& major_size, int& minor_size); void GetCanonical(Shape*, BoxCanonical&); void PlaceElement(Interactor*, Coord, int, int, int); private: void Init(); }; #include <IV-2_6/_leave.h> #endif