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* Small doxygen doc improvements + elaborations

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* Small name change for new typedef.



git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@10221 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
This commit is contained in:
Greg Ercolano 2014-07-16 18:51:56 +00:00
parent afcd967fd8
commit 7eb0c224df
2 changed files with 13 additions and 8 deletions
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19
FL/Fl_Scroll.H
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@ -108,20 +108,25 @@ private: // OLD
typedef struct {
/// A local struct to manage a region defined by xywh
typedef struct { int x,y,w,h; } Fl_Region_XYWH;
/// A local struct to manage a region defined by left/right/bottom/top
typedef struct { int l,r,b,t; } Fl_Region_LRBT;
/// A local struct to manage a region defined by left/right/top/bottom
typedef struct {
int l; ///< (l)eft "x" position, aka x1
int r; ///< (r)ight "x" position, aka x2
int t; ///< (t)op "y" position, aka y1
int b; ///< (b)ottom "y" position, aka y2
} Fl_Region_LRTB;
/// A local struct to manage a scrollbar's xywh region and tab values
typedef struct {
int x,y,w,h;
int pos; ///< scrollbar tab's position value
int size; ///< scrollbar tab's size
int first; ///< scrollbar tab's first value
int total; ///< scrollbar tab's total value
int pos; ///< scrollbar tab's "position of first line displayed"
int size; ///< scrollbar tab's "size of window in lines"
int first; ///< scrollbar tab's "number of first line"
int total; ///< scrollbar tab's "total number of lines"
} Fl_Scrollbar_Data;
int scrollsize; ///< the effective scrollbar thickness (local or global)
Fl_Region_XYWH innerbox; ///< widget's inner box, excluding scrollbars
Fl_Region_XYWH innerchild; ///< widget's inner box, including scrollbars
Fl_Region_LRBT child; ///< child bounding box: left/right/bottom/top
Fl_Region_LRTB child; ///< child bounding box: left/right/top/bottom
int hneeded; ///< horizontal scrollbar visibility
int vneeded; ///< vertical scrollbar visibility
Fl_Scrollbar_Data hscroll; ///< horizontal scrollbar region + values

2
src/Fl_Scroll.cxx
View File

@ -384,7 +384,7 @@ void Fl_Scroll::scrollbar_cb(Fl_Widget* o, void*) {
whole tree to be deleted at once, without having to keep a pointer to
all the children in the user code. A kludge has been done so the
Fl_Scroll and all of its children can be automatic (local)
variables, but you must declare the Fl_Scroll<I>first</I>, so
variables, but you must declare the Fl_Scroll <I>first</I>, so
that it is destroyed last.
*/
Fl_Scroll::Fl_Scroll(int X,int Y,int W,int H,const char* L)