| Geant4 Cross Reference |
1 // Copyright (C) 2010, Guy Barrand. All rights reserved.
2 // See the file tools.license for terms.
3
4 #ifndef tools_sg_text_style
5 #define tools_sg_text_style
6
7 #include "../lina/vec3f"
8
9 #include "sf_vec3f"
10 #include "sf_string"
11 #include "sf_enum"
12 #include "node"
13 #include "enums"
14 #include "style_parser"
15
16 namespace tools {
17 namespace sg {
18
19 class text_style : public node {
20 TOOLS_NODE(text_style,tools::sg::text_style,node)
21 public:
22 sf<bool> visible;
23 sf_vec<colorf,float> color;
24 sf_vec<colorf,float> back_color;
25 sf<float> back_shadow;
26
27 sf_string modeling;
28 sf_string font;
29 sf<float> font_size;
30 sf_enum<sg::font_modeling> font_modeling;
31 sf_string encoding;
32 sf<bool> smoothing;
33 sf<bool> hinting;
34 sf_enum<sg::hjust> hjust;
35 sf_enum<sg::vjust> vjust;
36 sf<float> scale;
37 // For 3D text :
38 sf_vec3f x_orientation;
39 sf_vec3f y_orientation;
40 // For bitmap text :
41 sf<bool> rotated;
42
43 // for text_hershey :
44 sf<float> line_width;
45 sf<lpat> line_pattern;
46 sf<bool> enforced;
47 sf_vec3f translation;
48
49 // for text_freetype tessellation :
50 sf_enum<winding_type> front_face;
51
52 sf_string options; //for gopaw.
53 public:
54 virtual const desc_fields& node_desc_fields() const {
55 TOOLS_FIELD_DESC_NODE_CLASS(tools::sg::text_style)
56 static const desc_fields s_v(parent::node_desc_fields(),21, //WARNING : take care of count.
57 TOOLS_ARG_FIELD_DESC(visible),
58 TOOLS_ARG_FIELD_DESC(color),
59
60 TOOLS_ARG_FIELD_DESC(modeling),
61 TOOLS_ARG_FIELD_DESC(font),
62 TOOLS_ARG_FIELD_DESC(font_size),
63 TOOLS_ARG_FIELD_DESC(font_modeling),
64 TOOLS_ARG_FIELD_DESC(encoding),
65 TOOLS_ARG_FIELD_DESC(smoothing),
66 TOOLS_ARG_FIELD_DESC(hinting),
67 TOOLS_ARG_FIELD_DESC(hjust),
68 TOOLS_ARG_FIELD_DESC(vjust),
69 TOOLS_ARG_FIELD_DESC(scale),
70 TOOLS_ARG_FIELD_DESC(x_orientation),
71 TOOLS_ARG_FIELD_DESC(y_orientation),
72 TOOLS_ARG_FIELD_DESC(rotated),
73
74 TOOLS_ARG_FIELD_DESC(line_width),
75 TOOLS_ARG_FIELD_DESC(line_pattern),
76 TOOLS_ARG_FIELD_DESC(enforced),
77 TOOLS_ARG_FIELD_DESC(translation),
78
79 TOOLS_ARG_FIELD_DESC(front_face),
80 TOOLS_ARG_FIELD_DESC(options)
81 );
82 return s_v;
83 }
84 private:
85 void add_fields(){
86 add_field(&visible);
87 add_field(&color);
88
89 add_field(&modeling);
90 add_field(&font);
91 add_field(&font_size);
92 add_field(&font_modeling);
93 add_field(&encoding);
94 add_field(&smoothing);
95 add_field(&hinting);
96 add_field(&hjust);
97 add_field(&vjust);
98 add_field(&scale);
99 add_field(&x_orientation);
100 add_field(&y_orientation);
101 add_field(&rotated);
102
103 add_field(&line_width);
104 add_field(&line_pattern);
105 add_field(&enforced);
106 add_field(&translation);
107
108 add_field(&front_face);
109 add_field(&options);
110 }
111 public:
112 text_style()
113 :parent()
114 ,visible(true)
115 ,color(colorf_black())
116 ,back_color(colorf_white())
117 ,back_shadow(0)
118 ,modeling()
119 ,font(font_hershey())
120 ,font_size(10)
121 ,font_modeling(font_filled)
122 ,encoding(encoding_none())
123 ,smoothing(false)
124 ,hinting(false)
125 ,hjust(left)
126 ,vjust(bottom)
127 ,scale(1)
128 ,x_orientation(vec3f(1,0,0))
129 ,y_orientation(vec3f(0,1,0))
130 ,rotated(false)
131 ,line_width(1)
132 ,line_pattern(line_solid)
133 ,enforced(false)
134 ,translation(vec3f(0,0,0))
135 ,front_face(winding_ccw)
136 ,options("")
137 {
138 add_fields();
139 }
140 virtual ~text_style(){}
141 public:
142 text_style(const text_style& a_from)
143 :parent(a_from),visible(a_from.visible)
144 ,color(a_from.color)
145 ,back_color(a_from.back_color)
146 ,back_shadow(a_from.back_shadow)
147 ,modeling(a_from.modeling)
148 ,font(a_from.font)
149 ,font_size(a_from.font_size)
150 ,font_modeling(a_from.font_modeling)
151 ,encoding(a_from.encoding)
152 ,smoothing(a_from.smoothing)
153 ,hinting(a_from.hinting)
154 ,hjust(a_from.hjust)
155 ,vjust(a_from.vjust)
156 ,scale(a_from.scale)
157 ,x_orientation(a_from.x_orientation)
158 ,y_orientation(a_from.y_orientation)
159 ,rotated(a_from.rotated)
160 ,line_width(a_from.line_width)
161 ,line_pattern(a_from.line_pattern)
162 ,enforced(a_from.enforced)
163 ,translation(a_from.translation)
164 ,front_face(a_from.front_face)
165 ,options(a_from.options)
166 {
167 add_fields();
168 }
169 text_style& operator=(const text_style& a_from){
170 parent::operator=(a_from);
171 visible = a_from.visible;
172 color = a_from.color;
173 back_color = a_from.back_color;
174 back_shadow = a_from.back_shadow;
175 modeling = a_from.modeling;
176 font = a_from.font;
177 font_size = a_from.font_size;
178 font_modeling = a_from.font_modeling;
179 encoding = a_from.encoding;
180 smoothing = a_from.smoothing;
181 hinting = a_from.hinting;
182 hjust = a_from.hjust;
183 vjust = a_from.vjust;
184 scale = a_from.scale;
185 x_orientation = a_from.x_orientation;
186 y_orientation = a_from.y_orientation;
187 rotated = a_from.rotated;
188 line_width = a_from.line_width;
189 line_pattern = a_from.line_pattern;
190 enforced = a_from.enforced;
191 translation = a_from.translation;
192 front_face = a_from.front_face;
193 options = a_from.options;
194 return *this;
195 }
196 public:
197 bool from_string(std::ostream& a_out,const cmaps_t& a_cmaps,const std::string& a_s){
198 style_parser sp;
199
200 sp.visible(visible.value());
201 sp.color(color.value());
202 //sp.transparency(transparency.value());
203 sp.back_color(back_color.value());
204 //sp.back_transparency(back_transparency.value());
205 sp.back_shadow(back_shadow.value());
206 sp.modeling(modeling.value());
207 sp.font(font.value());
208 sp.font_size(font_size.value());
209 sp.font_modeling(font_modeling.value());
210 sp.encoding(encoding.value());
211 sp.smoothing(smoothing.value());
212 sp.hinting(hinting.value());
213 sp.scale(scale.value());
214 //sp.angle(angle.value());
215 //sp.x_orientation(x_orientation.value());
216 //sp.y_orientation(y_orientation.value());
217 //sp.rotated(rotated.value());
218 sp.line_width(line_width.value());
219 sp.line_pattern(line_pattern.value());
220 sp.enforced(enforced.value());
221 sp.translation(translation.value());
222 sp.front_face(front_face.value());
223 sp.options(options.value());
224
225 if(!sp.parse(a_out,a_cmaps,a_s)) {
226 a_out << "tools::sg::text_style::from_string :"
227 << " parse failed."
228 << std::endl;
229 return false;
230 }
231
232 visible.value(sp.visible());
233 color.value(sp.color());
234 //transparency.value(sp.transparency());
235 back_color.value(sp.back_color());
236 //back_transparency.value(sp.back_transparency());
237 back_shadow.value(sp.back_shadow());
238 modeling.value(sp.modeling());
239 font.value(sp.font());
240 font_size.value(sp.font_size());
241 font_modeling.value(sp.font_modeling());
242 encoding.value(sp.encoding());
243 smoothing.value(sp.smoothing());
244 hinting.value(sp.hinting());
245 scale.value(sp.scale());
246 //angle.value(sp.angle());
247 //x_orientation.value(sp.x_orientation());
248 //y_orientation.value(sp.y_orientation());
249 //rotated.value(sp.rotated());
250 line_width.value(sp.line_width());
251 line_pattern.value(sp.line_pattern());
252 enforced.value(sp.enforced());
253 translation.value(sp.translation());
254 front_face = sp.front_face();
255 options = sp.options();
256
257 return true;
258 }
259 };
260
261 }}
262
263 #endif