51 lines
964 B
C++
51 lines
964 B
C++
// Fl_Scroll.H
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// A scrolling area of child widgets.
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#ifndef Fl_Scroll_H
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#define Fl_Scroll_H
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#include "Fl_Group.H"
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#include "Fl_Scrollbar.H"
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class Fl_Scroll : public Fl_Group {
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int xposition_, yposition_;
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int width_, height_;
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int oldx, oldy;
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static void hscrollbar_cb(Fl_Widget*, void*);
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static void scrollbar_cb(Fl_Widget*, void*);
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void fix_scrollbar_order();
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static void draw_clip(void*,int,int,int,int);
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void bbox(int&,int&,int&,int&);
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protected:
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void draw();
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public:
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Fl_Scrollbar scrollbar;
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Fl_Scrollbar hscrollbar;
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void resize(int,int,int,int);
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int handle(int);
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Fl_Scroll(int X,int Y,int W,int H,const char*l=0);
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enum { // values for type()
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HORIZONTAL = 1,
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VERTICAL = 2,
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BOTH = 3,
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ALWAYS_ON = 4,
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HORIZONTAL_ALWAYS = 5,
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VERTICAL_ALWAYS = 6,
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BOTH_ALWAYS = 7
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};
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int xposition() const {return xposition_;}
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int yposition() const {return yposition_;}
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void position(int, int);
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};
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#endif
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