Add third_party libs

1 files changed, 147 insertions, 0 deletions

diff --git a/third_party/windows/fltk-1.1.10/src/Fl_Pack.cxx b/third_party/windows/fltk-1.1.10/src/Fl_Pack.cxx
new file mode 100644
index 0000000..7738172
--- /dev/null
+++ b/third_party/windows/fltk-1.1.10/src/Fl_Pack.cxx
@@ -0,0 +1,147 @@
+//

+// "$Id: Fl_Pack.cxx 6868 2009-09-13 12:10:56Z AlbrechtS $"

+//

+// Packing widget for the Fast Light Tool Kit (FLTK).

+//

+// Copyright 1998-2006 by Bill Spitzak and others.

+//

+// This library is free software; you can redistribute it and/or

+// modify it under the terms of the GNU Library General Public

+// License as published by the Free Software Foundation; either

+// version 2 of the License, or (at your option) any later version.

+//

+// This library is distributed in the hope that it will be useful,

+// but WITHOUT ANY WARRANTY; without even the implied warranty of

+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

+// Library General Public License for more details.

+//

+// You should have received a copy of the GNU Library General Public

+// License along with this library; if not, write to the Free Software

+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307

+// USA.

+//

+// Please report all bugs and problems on the following page:

+//

+//     http://www.fltk.org/str.php

+//

+

+// Based on code by Curtis Edwards

+// Group that compresses all it's children together and resizes to surround

+// them on each redraw (only if box() is zero)

+// Bugs: ?

+

+#include <FL/Fl.H>

+#include <FL/Fl_Pack.H>

+#include <FL/fl_draw.H>

+

+Fl_Pack::Fl_Pack(int X, int Y, int W, int H,const char *l)

+: Fl_Group(X, Y, W, H, l) {

+  resizable(0);

+  spacing_ = 0;

+  // type(VERTICAL); // already set like this

+}

+

+void Fl_Pack::draw() {

+  int tx = x()+Fl::box_dx(box());

+  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()) {

+      int X,Y,W,H;

+      if (horizontal()) {

+        X = current_position;

+        W = o->w();

+        Y = ty;

+        H = th;

+      } else {

+        X = tx;

+        W = tw;

+        Y = current_position;

+        H = o->h();

+      }

+      // Last child, if resizable, takes all remaining room

+      if(i == 0 && o == this->resizable()) {

+        if(horizontal())

+          W = tw - rw;

+        else

+          H = th - rh;

+      }

+      if (spacing_ && current_position>maximum_position && box() &&

+        (X != o->x() || Y != o->y() || d&FL_DAMAGE_ALL)) {

+        fl_color(color());

+        if (horizontal())

+          fl_rectf(maximum_position, ty, spacing_, th);

+        else

+          fl_rectf(tx, maximum_position, tw, spacing_);

+      }

+      if (X != o->x() || Y != o->y() || W != o->w() || H != o->h()) {

+        o->resize(X,Y,W,H);

+        o->clear_damage(FL_DAMAGE_ALL);

+      }

+      if (d&FL_DAMAGE_ALL) {

+        draw_child(*o);

+        draw_outside_label(*o);

+      } else update_child(*o);

+      // child's draw() can change it's size, so use new size:

+      current_position += (horizontal() ? o->w() : o->h());

+      if (current_position > maximum_position)

+        maximum_position = current_position;

+      current_position += spacing_;

+    }

+  }

+  

+  if (horizontal()) {

+    if (maximum_position < tx+tw && box()) {

+      fl_color(color());

+      fl_rectf(maximum_position, ty, tx+tw-maximum_position, th);

+    }

+    tw = maximum_position-tx;

+  } else {

+    if (maximum_position < ty+th && box()) {

+      fl_color(color());

+      fl_rectf(tx, maximum_position, tw, ty+th-maximum_position);

+    }

+    th = maximum_position-ty;

+  }

+  

+  tw += Fl::box_dw(box()); if (tw <= 0) tw = 1;

+  th += Fl::box_dh(box()); if (th <= 0) th = 1;

+  if (tw != w() || th != h()) {

+    Fl_Widget::resize(x(),y(),tw,th);

+    d = FL_DAMAGE_ALL;

+  }

+  if (d&FL_DAMAGE_ALL) {

+    draw_box();

+    draw_label();

+  }

+}

+

+//

+// End of "$Id: Fl_Pack.cxx 6868 2009-09-13 12:10:56Z AlbrechtS $".

+//