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| author | Michael R Sweet <michael.r.sweet@gmail.com> | 1998-12-29 14:21:17 +0000 |
|---|---|---|
| committer | Michael R Sweet <michael.r.sweet@gmail.com> | 1998-12-29 14:21:17 +0000 |
| commit | 87dd7f0d23eba5c09e71ec6efeb34c6844f5e95f (patch) | |
| tree | ecd25b3fbecdd2d1c6abf106d0c94ac2b1e9926e /documentation/Fl_Tile.html | |
| parent | 20adb6834b22523e9d1fecdb7bb8a117f7b6179a (diff) | |
Revised documentation files.
git-svn-id: file:///fltk/svn/fltk/trunk@177 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Diffstat (limited to 'documentation/Fl_Tile.html')
| -rw-r--r-- | documentation/Fl_Tile.html | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/documentation/Fl_Tile.html b/documentation/Fl_Tile.html new file mode 100644 index 000000000..ffb85a603 --- /dev/null +++ b/documentation/Fl_Tile.html @@ -0,0 +1,85 @@ +<html> +<body> + +<hr break> + +<h2><a name="Fl_Tile">class Fl_Tile</a></h2> + +<hr> + +<h3>Class Hierarchy</h3> + +<ul><pre> +<a href="#Fl_Widget">Fl_Widget</a> + | + +----<b>Fl_Tile</b> + | + +----<a href="#Fl_Pack">Fl_Pack</a>, <a href="#Fl_Scroll">Fl_Scroll</a>, <a href="#Fl_Tabs">Fl_Tabs</a>, <a href="#Fl_Tile">Fl_Tile</a>, <a href="#Fl_Window">Fl_Window</a> +</pre></ul> + +<h3>Include Files</h3> + +<ul><pre> +#include <FL/Fl_Tile.H> +</pre></ul> + +<h3>Description</h3> + +The <tt>Fl_Tile</tt> class lets you resize the children by dragging the +border between them: + +<p><img src=Fl_Tile.gif> + +<p><tt>Fl_Tile</tt> allows objects to be resized to zero dimensions. +To prevent this you can use the <tt>resizable()</tt> to limit where +corners can be dragged to. + +<p>Even though objects can be resized to zero sizes, they must +initially have non-zero sizes so the <tt>Fl_Tile</tt> can figure out +their layout. If desired, call <tt>position()</tt> after creating the +children but before displaying the window to set the borders where you +want. + +<p>The "borders" are part of the children, an <tt>Fl_Tile<tt> does not +draw any graphics of it's own. In the above example all the final +children have <tt>FL_DOWN_BOX</tt> types, and the "ridges" you see are +two adjacent <tt>FL_DOWN_BOX</tt>'s drawn next to each other. + +<h3>Methods</h3> + +<ul> + <li><a href="#Fl_Tile.Fl_Tile">Fl_Tile</a> + <li><a href="#Fl_Tile.~Fl_Tile">~Fl_Tile</a> + <li><a href="#Fl_Tile.position">position</a> + <li><a href="#Fl_Tile.resizeable">resizeable</a> +</ul> + +<h4><a name="Fl_Tile.Fl_Tile">Fl_Tile::Fl_Tile(int x, int y, int w, int h, const char *label = 0)</a></h4> + +Creates a new <tt>Fl_Tile</tt> widget using the given position, size, and +label string. The default boxtype is <tt>FL_NO_BOX</tt>. + +<h4><a name="Fl_Tile.~Fl_Tile">virtual Fl_Tile::~Fl_Tile()</a></h4> + +The destructor <i>also deletes all the children</i>. This allows a +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 +<tt>Fl_Tile</tt> and all of it's children can be automatic (local) +variables, but you must declare the <tt>Fl_Tile</tt> <i>first</i>, so +that it is destroyed last. + +<h4><a name="Fl_Tile.position">void Fl_Tile::position(from_x, from_y, to_x, to_y)</a></h4> + +Drag the intersection at <tt>from_x,from_y</tt> to <tt>to_x,to_y</tt>. +This redraws all the necessary children. + +<h4><a name="Fl_Tile.resizeable">void Fl_Tile::resizable(Fl_Widget&)</a></h4> + +The "resizable" child widget (which should be invisible) limits where +the border can be dragged to. If you don't set it, it will be possible +to drag the borders right to the edge, and thus resize objects on the +edge to zero width or height. The <tt>resizable()</tt> widget is not +resized by dragging any borders. + +</body> +</html> |