From a6163888f3c56123b1db313743c6147ba498732c Mon Sep 17 00:00:00 2001 From: Yuval Adam Date: Fri, 8 Aug 2014 14:42:07 +0300 Subject: Add third_party libs --- .../windows/fltk-1.1.10/src/Fl_Light_Button.cxx | 169 +++++++++++++++++++++ 1 file changed, 169 insertions(+) create mode 100644 third_party/windows/fltk-1.1.10/src/Fl_Light_Button.cxx (limited to 'third_party/windows/fltk-1.1.10/src/Fl_Light_Button.cxx') diff --git a/third_party/windows/fltk-1.1.10/src/Fl_Light_Button.cxx b/third_party/windows/fltk-1.1.10/src/Fl_Light_Button.cxx new file mode 100644 index 0000000..76d865a --- /dev/null +++ b/third_party/windows/fltk-1.1.10/src/Fl_Light_Button.cxx @@ -0,0 +1,169 @@ +// +// "$Id: Fl_Light_Button.cxx 5721 2007-02-27 19:23:24Z matt $" +// +// Lighted button 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 +// + +// Subclass of Fl_Button where the "box" indicates whether it is +// pushed or not, and the "down box" is drawn small and square on +// the left to indicate the current state. + +// The default down_box of zero draws a rectangle designed to look +// just like Flame's buttons. + +#include +#include +#include +#include "flstring.h" + +void Fl_Light_Button::draw() { + if (box()) draw_box(this==Fl::pushed() ? fl_down(box()) : box(), color()); + Fl_Color col = value() ? (active_r() ? selection_color() : + fl_inactive(selection_color())) : color(); + int W; + int dx, dy; + + W = labelsize(); + dx = Fl::box_dx(box()) + 2; + dy = (h() - W) / 2; + // if (dy < 0) dy = 0; // neg. offset o.k. for vertical centering + + if (down_box()) { + // draw other down_box() styles: + switch (down_box()) { + case FL_DOWN_BOX : + case FL_UP_BOX : + case _FL_PLASTIC_DOWN_BOX : + case _FL_PLASTIC_UP_BOX : + // Check box... + draw_box(down_box(), x()+dx, y()+dy, W, W, FL_BACKGROUND2_COLOR); + if (value()) { + if (Fl::scheme() && !strcmp(Fl::scheme(), "gtk+")) { + fl_color(FL_SELECTION_COLOR); + } else { + fl_color(col); + } + int tx = x() + dx + 3; + int tw = W - 6; + int d1 = tw/3; + int d2 = tw-d1; + int ty = y() + dy + (W+d2)/2-d1-2; + for (int n = 0; n < 3; n++, ty++) { + fl_line(tx, ty, tx+d1, ty+d1); + fl_line(tx+d1, ty+d1, tx+tw-1, ty+d1-d2+1); + } + } + break; + case _FL_ROUND_DOWN_BOX : + case _FL_ROUND_UP_BOX : + // Radio button... + draw_box(down_box(), x()+dx, y()+dy, W, W, FL_BACKGROUND2_COLOR); + if (value()) { + int tW = (W - Fl::box_dw(down_box())) / 2 + 1; + if ((W - tW) & 1) tW++; // Make sure difference is even to center + int tdx = dx + (W - tW) / 2; + int tdy = dy + (W - tW) / 2; + + if (Fl::scheme() && !strcmp(Fl::scheme(), "gtk+")) { + fl_color(FL_SELECTION_COLOR); + tW --; + fl_pie(x() + tdx - 1, y() + tdy - 1, tW + 3, tW + 3, 0.0, 360.0); + fl_arc(x() + tdx - 1, y() + tdy - 1, tW + 3, tW + 3, 0.0, 360.0); + fl_color(fl_color_average(FL_WHITE, FL_SELECTION_COLOR, 0.2f)); + } else fl_color(col); + + switch (tW) { + // Larger circles draw fine... + default : + fl_pie(x() + tdx, y() + tdy, tW, tW, 0.0, 360.0); + break; + + // Small circles don't draw well on many systems... + case 6 : + fl_rectf(x() + tdx + 2, y() + tdy, tW - 4, tW); + fl_rectf(x() + tdx + 1, y() + tdy + 1, tW - 2, tW - 2); + fl_rectf(x() + tdx, y() + tdy + 2, tW, tW - 4); + break; + + case 5 : + case 4 : + case 3 : + fl_rectf(x() + tdx + 1, y() + tdy, tW - 2, tW); + fl_rectf(x() + tdx, y() + tdy + 1, tW, tW - 2); + break; + + case 2 : + case 1 : + fl_rectf(x() + tdx, y() + tdy, tW, tW); + break; + } + + if (Fl::scheme() && !strcmp(Fl::scheme(), "gtk+")) { + fl_color(fl_color_average(FL_WHITE, FL_SELECTION_COLOR, 0.5)); + fl_arc(x() + tdx, y() + tdy, tW + 1, tW + 1, 60.0, 180.0); + } + } + break; + default : + draw_box(down_box(), x()+dx, y()+dy, W, W, col); + break; + } + } else { + // if down_box() is zero, draw light button style: + int hh = h()-2*dy - 2; + int ww = W/2+1; + int xx = dx; + if (w()