Add third_party libs

1 files changed, 161 insertions, 0 deletions

diff --git a/third_party/windows/fltk-1.1.10/test/image.cxx b/third_party/windows/fltk-1.1.10/test/image.cxx
new file mode 100644
index 0000000..197af20
--- /dev/null
+++ b/third_party/windows/fltk-1.1.10/test/image.cxx
@@ -0,0 +1,161 @@
+//

+// "$Id: image.cxx 5519 2006-10-11 03:12:15Z mike $"

+//

+// Fl_Image test program for the Fast Light Tool Kit (FLTK).

+//

+// Notice that Fl_Image is for a static, multiple-reuse image, such

+// as an icon or postage stamp.  Use fl_draw_image to go directly

+// from an buffered image that changes often.

+//

+// Copyright 1998-2005 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

+//

+

+#include <FL/Fl.H>

+#include <FL/Fl_Window.H>

+#include <FL/Fl_Button.H>

+#include <FL/Fl_Image.H>

+#include <stdio.h>

+#include <stdlib.h>

+#include <math.h>

+

+int width = 100;

+int height = 100;

+uchar *image;

+

+void make_image() {

+  image = new uchar[4*width*height];

+  uchar *p = image;

+  for (int y = 0; y < height; y++) {

+    double Y = double(y)/(height-1);

+    for (int x = 0; x < width; x++) {

+      double X = double(x)/(width-1);

+      *p++ = uchar(255*((1-X)*(1-Y))); // red in upper-left

+      *p++ = uchar(255*((1-X)*Y));	// green in lower-left

+      *p++ = uchar(255*(X*Y));	// blue in lower-right

+      X -= 0.5;

+      Y -= 0.5;

+      int alpha = (int)(255 * sqrt(X * X + Y * Y));

+      if (alpha < 255) *p++ = uchar(alpha);	// alpha transparency

+      else *p++ = 255;

+      Y += 0.5;

+    }

+  }

+}

+

+#include <FL/Fl_Toggle_Button.H>

+

+Fl_Toggle_Button *leftb,*rightb,*topb,*bottomb,*insideb,*overb,*inactb;

+Fl_Button *b;

+Fl_Window *w;

+

+void button_cb(Fl_Widget *,void *) {

+  int i = 0;

+  if (leftb->value()) i |= FL_ALIGN_LEFT;

+  if (rightb->value()) i |= FL_ALIGN_RIGHT;

+  if (topb->value()) i |= FL_ALIGN_TOP;

+  if (bottomb->value()) i |= FL_ALIGN_BOTTOM;

+  if (insideb->value()) i |= FL_ALIGN_INSIDE;

+  if (overb->value()) i |= FL_ALIGN_TEXT_OVER_IMAGE;

+  b->align(i);

+  if (inactb->value()) b->deactivate();

+  else b->activate();

+  w->redraw();

+}

+

+#include <FL/x.H>

+#if !defined(WIN32) && !defined(__APPLE__)

+#include "list_visuals.cxx"

+#endif

+

+int visid = -1;

+int arg(int argc, char **argv, int &i) {

+  if (argv[i][1] == 'v') {

+    if (i+1 >= argc) return 0;

+    visid = atoi(argv[i+1]);

+    i += 2;

+    return 2;

+  }

+  return 0;

+}

+

+int main(int argc, char **argv) {

+#if !defined(WIN32) && !defined(__APPLE__)

+  int i = 1;

+

+  Fl::args(argc,argv,i,arg);

+

+  if (visid >= 0) {

+    fl_open_display();

+    XVisualInfo templt; int num;

+    templt.visualid = visid;

+    fl_visual = XGetVisualInfo(fl_display, VisualIDMask, &templt, &num);

+    if (!fl_visual) {

+      fprintf(stderr, "No visual with id %d, use one of:\n",visid);

+      list_visuals();

+      exit(1);

+    }

+    fl_colormap = XCreateColormap(fl_display, RootWindow(fl_display,fl_screen),

+				fl_visual->visual, AllocNone);

+    fl_xpixel(FL_BLACK); // make sure black is allocated in overlay visuals

+  } else {

+    Fl::visual(FL_RGB);

+  }

+#endif

+

+  Fl_Window window(400,400); ::w = &window;

+  window.color(FL_WHITE);

+  Fl_Button b(140,160,120,120,"Image w/Alpha"); ::b = &b;

+

+  Fl_RGB_Image *rgb;

+  Fl_Image *dergb;

+

+  make_image();

+  rgb = new Fl_RGB_Image(image, width, height,4);

+  dergb = rgb->copy();

+  dergb->inactive();

+

+  b.image(rgb);

+  b.deimage(dergb);

+

+  leftb = new Fl_Toggle_Button(25,50,50,25,"left");

+  leftb->callback(button_cb);

+  rightb = new Fl_Toggle_Button(75,50,50,25,"right");

+  rightb->callback(button_cb);

+  topb = new Fl_Toggle_Button(125,50,50,25,"top");

+  topb->callback(button_cb);

+  bottomb = new Fl_Toggle_Button(175,50,50,25,"bottom");

+  bottomb->callback(button_cb);

+  insideb = new Fl_Toggle_Button(225,50,50,25,"inside");

+  insideb->callback(button_cb);

+  overb = new Fl_Toggle_Button(25,75,100,25,"text over");

+  overb->callback(button_cb);

+  inactb = new Fl_Toggle_Button(125,75,100,25,"inactive");

+  inactb->callback(button_cb);

+  window.resizable(window);

+  window.end();

+  window.show(argc, argv);

+  return Fl::run();

+}

+

+//

+// End of "$Id: image.cxx 5519 2006-10-11 03:12:15Z mike $".

+//