[Boost-commit] svn:boost r45724 - sandbox/SOC/2007/visualization/libs/svg_plot/example

From: pbristow_at_[hidden]
Date: 2008-05-24 12:33:09

Author: pbristow
Date: 2008-05-24 12:33:08 EDT (Sat, 24 May 2008)
New Revision: 45724
URL: http://svn.boost.org/trac/boost/changeset/45724

Log:
updates for new styles etc
Text files modified: 
   sandbox/SOC/2007/visualization/libs/svg_plot/example/demo_2d_plot.cpp   |    20 --                                      
   sandbox/SOC/2007/visualization/libs/svg_plot/example/demo_2d_simple.cpp |   254 ++++++++++++++++++++++++++++++++------- 
   2 files changed, 209 insertions(+), 65 deletions(-)

Modified: sandbox/SOC/2007/visualization/libs/svg_plot/example/demo_2d_plot.cpp
==============================================================================
--- sandbox/SOC/2007/visualization/libs/svg_plot/example/demo_2d_plot.cpp	(original)
+++ sandbox/SOC/2007/visualization/libs/svg_plot/example/demo_2d_plot.cpp	2008-05-24 12:33:08 EDT (Sat, 24 May 2008)
@@ -9,22 +9,12 @@
 // or copy at http://www.boost.org/LICENSE_1_0.txt)
 
 #ifdef _MSC_VER
-//#  pragma warning (disable : 4800) // forcing value to bool 'true' or 'false' (performance warning)
-//#  pragma warning (disable : 4180) // qualifier applied to function type has no meaning; ignored
+#  pragma warning (disable : 4800) // forcing value to bool 'true' or 'false' (performance warning)
+#  pragma warning (disable : 4180) // qualifier applied to function type has no meaning; ignored
 #  pragma warning (disable : 4503) // decorated name length exceeded, name was truncated
 #  pragma warning (disable : 4512) // assignment operator could not be generated
-//#  pragma warning (disable : 4172) // returning address of local variable or temporary TODO find cause of these.
-//#  pragma warning (disable : 4224) // nonstandard extension used : formal parameter 'function_ptr' was previously defined as a type
 #endif
 
-//#ifdef _MSC_VER
-//#  pragma warning (disable : 4800) // forcing value to bool 'true' or 'false' (performance warning)
-//#  pragma warning (disable : 4180) // qualifier applied to function type has no meaning; ignored
-//#  pragma warning (disable : 4172) // returning address of local variable or temporary
-//#  pragma warning (disable : 4512) // assignment operator could not be generated
-//#  pragma warning (disable : 4503) // decorated name length exceeded, name was truncated
-//#endif
-
 #include <boost/svg_plot/svg_2d_plot.hpp>
 
 #include <boost/svg_plot/show_2d_settings.hpp>
@@ -132,9 +122,9 @@
   // Color settings chosen for visibility rather than taste!
 
   // Color settings.
-  my_plot.background_color(svg_color(ghostwhite)) // image
-          .legend_background_color(svg_color(lightyellow))
-          .legend_border_color(svg_color(yellow))
+  my_plot.background_color(ghostwhite) // image
+          .legend_background_color(lightyellow)
+          .legend_border_color(yellow)
           .plot_background_color(svg_color(white))
           .plot_border_color(svg_color(green))
           .plot_border_width(1)

Modified: sandbox/SOC/2007/visualization/libs/svg_plot/example/demo_2d_simple.cpp
==============================================================================
--- sandbox/SOC/2007/visualization/libs/svg_plot/example/demo_2d_simple.cpp	(original)
+++ sandbox/SOC/2007/visualization/libs/svg_plot/example/demo_2d_simple.cpp	2008-05-24 12:33:08 EDT (Sat, 24 May 2008)
@@ -1,29 +1,18 @@
 // demoe_2d_plot.cpp
 
 // Copyright Jacob Voytko 2007
-// Copyright Paul A. Bristow 2007
+// Copyright Paul A. Bristow 2007, 2008
 
 // Use, modification and distribution are subject to the
 // Boost Software License, Version 1.0.
 // (See accompanying file LICENSE_1_0.txt
 // or copy at http://www.boost.org/LICENSE_1_0.txt)
 
-// -----------------------------------------------------------------
-
-// This demonstrates plotting some math functions with most of the 2-D defaults,
-// just chaning a few typical details.
+// This demonstrates plotting some simple math functions with most of the 2-D defaults,
+// just changing a few typical details.
 // See default_2d_plot.cpp for using *all* defaults.
 // See also demo_2d_plot.cpp for use of some of the very many options.
 
-#ifdef _MSC_VER
-#  pragma warning (disable : 4800) // forcing value to bool 'true' or 'false' (performance warning)
-#  pragma warning (disable : 4180) // qualifier applied to function type has no meaning; ignored
-//#  pragma warning (disable : 4172) // returning address of local variable or temporary
-#  pragma warning (disable : 4512) // assignment operator could not be generated
-#  pragma warning (disable : 4503) // decorated name length exceeded, name was truncated
-#  pragma warning (disable : 4180) // qualifier applied to function type has no meaning; ignored
-#endif
-
 #include <boost/svg_plot/svg_2d_plot.hpp>
   using boost::svg::svg_2d_plot;
 
@@ -41,10 +30,17 @@
 #include <string>
   using std::string;
 
-using namespace boost::svg;
-// Will be *very convenient* if using any SVG named colors,
+// using namespace boost::svg;
+// may be *very convenient* if using any SVG named colors,
 // to avoid writing
   using boost::svg::red;
+  using boost::svg::yellow;
+  using boost::svg::orange;
+  using boost::svg::blue;
+  // and other enum options used:
+  using boost::svg::square;
+
+
 // for every color used.
 
 double f(double x)
@@ -65,44 +61,202 @@
 int main()
 {
 
-  // Some containers for (sorted) sample data.
-  map<double, double> data1;
-  map<double, double> data2;
-  map<double, double> data3;
-
-  for(double i = -5; i <= 10.; i += 1.)
-  { // Several data points for each function.
-    data1[i] = f(i);
-    data2[i] = g(i);
-    data3[i] = h(i);
-    // List if desired:
-    // cout << i << ' '<< data1[i] << ' ' << data2[i] << ' '<< data3[i] << endl;
-  }
-
-  svg_2d_plot my_plot;
-  // Uses most defaults.
+  try
+  {
+    // Some containers for (sorted) sample data.
+    map<double, double> data1;
+    map<double, double> data2;
+    map<double, double> data3;
+
+    for(double i = -5; i <= 10.; i += 1.)
+    { // Several data points for each function.
+      data1[i] = f(i);
+      data2[i] = g(i);
+      data3[i] = h(i);
+      // List if desired:
+      // cout << i << ' '<< data1[i] << ' ' << data2[i] << ' '<< data3[i] << endl;
+    }
+
+    svg_2d_plot my_plot;
+    // Uses most defaults, but scale settings are usually sensible.
+
+    // Add the data series to the plot:
+    my_plot.title("demo_2d_simple");
+    my_plot.title(" title");
+    cout << " my_plot.title() " << my_plot.title() << endl;
+    my_plot.x_label("X-axis");
+    my_plot.y_label("Y-axis");
+
+    std::string s = my_plot.title();
+
+    my_plot.plot(data1, "Sqrt(x)").fill_color(red);
+	  my_plot.plot(data2, "-2 + x^2").fill_color(orange).size(5);
+	  my_plot.plot(data3, "-1 + 2x").fill_color(yellow).bezier_on(true).line_color(blue).shape(square);
+    cout << " my_plot.title() " << my_plot.title() << endl;
 
-  // Scale settings are often sensible.
-  // (Until autoscale is available).
+    my_plot.write("./demo_2d_simple.svg");
+    cout << " my_plot.title() " << my_plot.title() << endl;
 
-  // Add the data series to the plot:
-  my_plot.title("demo_2d_simple");
-  my_plot.title(" title");
-  cout << " my_plot.title() " << my_plot.title() << endl;
-  my_plot.x_label("X-axis");
-  my_plot.y_label("Y-axis");
-
-  std::string s = my_plot.title();
-
-  my_plot.plot(data1, "Sqrt(x)").fill_color(red);
-	my_plot.plot(data2, "-2 + x^2").fill_color(orange).size(5);
-	my_plot.plot(data3, "-1 + 2x").fill_color(yellow).bezier_on(true).line_color(blue).shape(square);
-  cout << " my_plot.title() " << my_plot.title() << endl;
+    show_plot_settings(my_plot);
+  }
+  catch(const std::exception& e)
+  {
+    std::cout <<
+      "\n""Message from thrown exception was:\n  " << e.what() << std::endl;
+  }
 
-  my_plot.write("./demo_2d_simple.svg");
-  cout << " my_plot.title() " << my_plot.title() << endl;
 
-  show_plot_settings(my_plot);
 
   return 0;
 } // int main()
+
+
+/*
+
+Output:
+
+Compiling...
+demo_2d_simple.cpp
+Linking...
+Embedding manifest...
+Autorun "j:\Cpp\SVG\debug\demo_2d_simple.exe"
+ my_plot.title() demo_2d_simple title
+ my_plot.title() demo_2d_simple title
+ my_plot.title() 
+axes_on true
+background_border_width 2
+background_border_color RGB(255,255,0)
+background_color RGB(255,255,255)
+image_border_margin() 10
+image_border_width() 2
+coord_precision 3
+copyright_date  
+copyright_holder 
+description 
+document_title 
+image_x_size 500
+image_y_size 400
+legend_on false
+legend_place 2
+legend_top_left -1, -1, legend_bottom_right -1, -1
+legend_background_color blank
+legend_border_color RGB(255,255,0)
+legend_color blank
+legend_title 
+legend_title_font_size 14
+legend_font_weight 
+legend_width 0
+legend_lines true
+license_on false
+license_reproduction permits
+license_distribution permits
+license_attribution requires
+license_commercialuse permits
+plot_background_color RGB(255,255,255)
+plot_border_color RGB(119,136,153)
+plot_border_width 2
+plot_window_on true
+plot_window_x 70.2, 488
+plot_window_x_left 70.2
+plot_window_x_right 488
+plot_window_y 57, 338
+plot_window_y_top 57
+plot_window_y_bottom 338.2
+title_on true
+title ""
+title_color blank
+title_font_alignment 2
+title_font_decoration 
+title_font_family Verdana
+title_font_rotation 0
+title_font_size 18
+title_font_stretch 
+title_font_style 
+title_font_weight 
+x_value_precision 3
+x_value_ioflags 200 IOS format flags (0x200) dec.
+y_value_precision 3
+y_value_ioflags 200 IOS format flags (0x200) dec.
+x_max 10
+x_min -10
+x_axis_on true
+x_axis_color() RGB(0,0,0)
+x_axis_label_color RGB(0,0,0)
+x_axis_value_color RGB(0,0,0)
+x_axis_width 1
+x_label_on true
+x_label X-axis
+x_label_color blank
+x_label_font_family Verdana
+x_label_font_size 14
+x_label_units 
+x_label_units_on false
+x_major_value_labels_side left
+x_major_label_rotation 0
+x_major_grid_color RGB(200,220,255)
+x_major_grid_on false
+x_major_grid_width 1
+x_major_interval 2
+x_major_tick 2
+x_major_tick_color RGB(0,0,0)
+x_major_tick_length 5
+x_major_tick_width 2
+x_minor_interval 0
+x_minor_tick_color RGB(0,0,0)
+x_minor_tick_length 2
+x_minor_tick_width 1
+x_minor_grid_on false
+x_minor_grid_color RGB(200,220,255)
+x_minor_grid_width 0.5
+x_range() -10, 10
+x_num_minor_ticks 4
+x_ticks_down_on true
+x_ticks_up_on false
+x_ticks_on_window_or_axis bottom
+y_axis_position y_axis_position intersects X axis (X range includes zero)
+x_axis_position x_axis_position intersects Y axis (Y range includes zero)
+y_label_on true
+y_label_axis Y-axis
+y_axis_color RGB(0,0,0)
+y_axis_label_color RGB(0,0,0)
+y_axis_on true
+axes_on true
+y_axis_value_color RGB(0,0,0)
+y_axis_width 1
+y_label Y-axis
+y_label_color blank
+y_label_font_family Verdana
+y_label_font_size 14
+y_label_on true
+y_label_units 
+y_label_units_on false
+y_label_width 0
+y_major_grid_on false
+y_major_grid_color RGB(200,220,255)
+y_major_grid_width 1
+y_major_interval 2
+y_major_value_labels_side bottom
+y_major_label_rotation 0
+y_major_tick_color RGB(0,0,0)
+y_major_tick_length  5
+y_major_tick_width  2
+y_minor_grid_on false
+y_minor_grid_color  RGB(200,220,255)
+y_minor_grid_width 0.5
+y_minor_interval 0
+y_minor_tick_color RGB(0,0,0)
+y_minor_tick_length 2
+y_minor_tick_width 1
+y_range() -10, 10
+y_num_minor_ticks 
+y_ticks_left_on true
+y_ticks_right_on false
+y_ticks_on_window_or_axis left
+y_max 10
+y_min -10
+data lines width 2
+
+
+
+
+*/