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comparison libinterp/corefcn/gl-render.h @ 21194:4a04de049ff9

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don't provide copy constructor or assignment operator for opengl_renderer * gl-render.h: Eliminate definition of copy constructor and assignment operator.
author John W. Eaton <jwe@octave.org>
date Thu, 04 Feb 2016 16:01:19 -0500
parents f7084eae3318
children 53ac24e210e4
comparison
equal deleted inserted replaced
21193:577e6936e51d 21194:4a04de049ff9
153 double p1, double p2, 153 double p1, double p2,
154 int xyz, int ha, int va, 154 int xyz, int ha, int va,
155 int& wmax, int& hmax); 155 int& wmax, int& hmax);
156 156
157 private: 157 private:
158 opengl_renderer (const opengl_renderer&) 158
159 : toolkit (), xform (), xmin (), xmax (), ymin (), ymax (), 159 // No copying!
160 zmin (), zmax (), xZ1 (), xZ2 (), marker_id (), filled_marker_id (), 160
161 camera_pos (), camera_dir () 161 opengl_renderer (const opengl_renderer&);
162 #if HAVE_FREETYPE 162
163 , text_renderer () 163 opengl_renderer& operator = (const opengl_renderer&);
164 #endif
165 { }
166
167 opengl_renderer& operator = (const opengl_renderer&)
168 { return *this; }
169 164
170 bool is_nan_or_inf (double x, double y, double z) const 165 bool is_nan_or_inf (double x, double y, double z) const
171 { 166 {
172 return (xisnan (x) || xisnan (y) || xisnan (z) 167 return (xisnan (x) || xisnan (y) || xisnan (z)
173 || xisinf (x) || xisinf (y) || xisinf (z)); 168 || xisinf (x) || xisinf (y) || xisinf (z));