diff options
| author | Michael R Sweet <michael.r.sweet@gmail.com> | 2001-12-19 15:49:39 +0000 |
|---|---|---|
| committer | Michael R Sweet <michael.r.sweet@gmail.com> | 2001-12-19 15:49:39 +0000 |
| commit | b9663d5e144d7e0fb6fd892825f4c81eb03f383b (patch) | |
| tree | 5bb52a322c463d1161a4cfa0be8ec57f0c42ae63 /src | |
| parent | 1fceb8ac2cff3e04e91a3f37fc2641dca72d5ec5 (diff) | |
Allow any child widget to be resizable in Fl_Pack.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@1875 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Diffstat (limited to 'src')
| -rw-r--r-- | src/Fl_Pack.cxx | 28 |
1 files changed, 24 insertions, 4 deletions
diff --git a/src/Fl_Pack.cxx b/src/Fl_Pack.cxx index af5f94194..f67c05f1b 100644 --- a/src/Fl_Pack.cxx +++ b/src/Fl_Pack.cxx @@ -1,5 +1,5 @@ // -// "$Id: Fl_Pack.cxx,v 1.6.2.4 2001/01/22 15:13:40 easysw Exp $" +// "$Id: Fl_Pack.cxx,v 1.6.2.4.2.1 2001/12/19 15:49:39 easysw Exp $" // // Packing widget for the Fast Light Tool Kit (FLTK). // @@ -44,10 +44,30 @@ void Fl_Pack::draw() { int ty = y()+Fl::box_dy(box()); int tw = w()-Fl::box_dw(box()); int th = h()-Fl::box_dh(box()); + int rw, rh; int current_position = horizontal() ? tx : ty; int maximum_position = current_position; uchar d = damage(); Fl_Widget*const* a = array(); + if (horizontal()) { + rw = -spacing_; + rh = th; + + for (int i = children(); i--;) + if (child(i)->visible()) { + if (child(i) != this->resizable()) rw += child(i)->w(); + rw += spacing_; + } + } else { + rw = tw; + rh = -spacing_; + + for (int i = children(); i--;) + if (child(i)->visible()) { + if (child(i) != this->resizable()) rh += child(i)->h(); + rh += spacing_; + } + } for (int i = children(); i--;) { Fl_Widget* o = *a++; if (o->visible()) { @@ -66,9 +86,9 @@ void Fl_Pack::draw() { // Last child, if resizable, takes all remaining room if(i == 0 && o == this->resizable()) { if(horizontal()) - W = this->w() - Fl::box_dw(box()) - maximum_position; + W = tw - rw; else - H = this->h() - Fl::box_dh(box()) - maximum_position; + H = th - rh; } if (spacing_ && current_position>maximum_position && (X != o->x() || Y != o->y() || d&FL_DAMAGE_ALL)) { @@ -112,5 +132,5 @@ void Fl_Pack::draw() { } // -// End of "$Id: Fl_Pack.cxx,v 1.6.2.4 2001/01/22 15:13:40 easysw Exp $". +// End of "$Id: Fl_Pack.cxx,v 1.6.2.4.2.1 2001/12/19 15:49:39 easysw Exp $". // |