Warning, /include/Geant4/tools/sg/base_text is written in an unsupported language. File is not indexed.
0001 // Copyright (C) 2010, Guy Barrand. All rights reserved.
0002 // See the file tools.license for terms.
0003
0004 #ifndef tools_sg_base_text
0005 #define tools_sg_base_text
0006
0007 #include "node"
0008
0009 #include "sf_enum"
0010 #include "mf"
0011 #include "enums" //hjust,vjust
0012
0013 namespace tools {
0014 namespace sg {
0015
0016 class base_text : public node {
0017 typedef node parent;
0018 public:
0019 virtual float ascent(float) const = 0;
0020 virtual float descent(float) const = 0;
0021 virtual float y_advance(float) const = 0;
0022 virtual void get_bounds(float,
0023 float&,float&,float&,
0024 float&,float&,float&) const = 0;
0025
0026 virtual bool truncate(const std::string&,float,float,std::string&) const = 0;
0027 public:
0028 mf_string strings;
0029 sf<float> height;
0030 sf_enum<sg::hjust> hjust;
0031 sf_enum<sg::vjust> vjust;
0032 public:
0033 virtual const desc_fields& node_desc_fields() const {
0034 TOOLS_FIELD_DESC_NODE_CLASS(tools::sg::base_text)
0035 static const desc_fields s_v(parent::node_desc_fields(),4, //WARNING : take care of count.
0036 TOOLS_ARG_FIELD_DESC(strings),
0037 TOOLS_ARG_FIELD_DESC(height),
0038 TOOLS_ARG_FIELD_DESC(hjust),
0039 TOOLS_ARG_FIELD_DESC(vjust)
0040 );
0041 return s_v;
0042 }
0043 private:
0044 void add_fields(){
0045 add_field(&strings);
0046 add_field(&height);
0047 add_field(&hjust);
0048 add_field(&vjust);
0049 }
0050 public:
0051 base_text()
0052 :parent()
0053 ,height(1.0f)
0054 ,hjust(left)
0055 ,vjust(bottom)
0056 {
0057 add_fields();
0058 }
0059 virtual ~base_text(){}
0060 protected:
0061 base_text(const base_text& a_from)
0062 :parent(a_from)
0063 ,strings(a_from.strings)
0064 ,height(a_from.height)
0065 ,hjust(a_from.hjust)
0066 ,vjust(a_from.vjust)
0067 {
0068 add_fields();
0069 }
0070 base_text& operator=(const base_text& a_from){
0071 parent::operator=(a_from);
0072 height = a_from.height;
0073 strings = a_from.strings;
0074 hjust = a_from.hjust;
0075 vjust = a_from.vjust;
0076 return *this;
0077 }
0078 };
0079
0080 }}
0081
0082 #endif
