00001 #ifndef GUI_FONTSTRING_HPP
00002 #define GUI_FONTSTRING_HPP
00003
00004 #include <utils.hpp>
00005 #include "gui_layeredregion.hpp"
00006 #include "gui_text.hpp"
00007
00008 namespace gui
00009 {
00011
00014 class font_string : public layered_region
00015 {
00016 public :
00017
00019 explicit font_string(manager* pManager);
00020
00022 virtual ~font_string();
00023
00025
00028 virtual std::string serialize(const std::string& sTab) const;
00029
00031 virtual void render();
00032
00034
00036 virtual void copy_from(uiobject* pObj);
00037
00039 virtual void update(float fDelta);
00040
00042
00044 const std::string& get_font_name() const;
00045
00047
00049 uint get_font_height() const;
00050
00052
00056 void set_outlined(bool bIsOutlined);
00057
00059
00061 bool is_outlined() const;
00062
00064
00066 text::alignment get_justify_h() const;
00067
00069
00071 text::vertical_alignment get_justify_v() const;
00072
00074
00076 const color& get_shadow_color() const;
00077
00079
00082 std::array<int,2> get_shadow_offsets() const;
00083
00085
00087 int get_shadow_x_offset() const;
00088
00090
00092 int get_shadow_y_offset() const;
00093
00095
00098 std::array<int,2> get_offsets() const;
00099
00101
00103 float get_spacing() const;
00104
00106
00108 const color& get_text_color() const;
00109
00111
00114 void set_font(const std::string& sFontName, uint uiHeight);
00115
00117
00119 void set_justify_h(text::alignment mJustifyH);
00120
00122
00124 void set_justify_v(text::vertical_alignment mJustifyV);
00125
00127
00129 void set_shadow_color(const color& mShadowColor);
00130
00132
00135 void set_shadow_offsets(int iShadowXOffset, int iShadowYOffset);
00136
00138
00141 void set_shadow_offsets(const std::array<int,2>& lShadowOffsets);
00142
00144
00147 void set_offsets(int iXOffset, int iYOffset);
00148
00150
00153 void set_offsets(const std::array<int,2>& lOffsets);
00154
00156
00158 void set_spacing(float fSpacing);
00159
00161
00163 void set_text_color(const color& mTextColor);
00164
00166
00169 bool can_non_space_wrap() const;
00170
00172
00174 float get_string_height() const;
00175
00177
00179 float get_string_width() const;
00180
00182
00184 const std::string& get_text() const;
00185
00187
00189 const utils::ustring& get_unicode_text() const;
00190
00192
00198 void set_non_space_wrap(bool bCanNonSpaceWrap);
00199
00201
00203 bool has_shadow() const;
00204
00206
00208 void set_shadow(bool bHasShadow);
00209
00211
00215 void set_word_wrap(bool bCanWordWrap, bool bAddEllipsis);
00216
00218
00220 bool can_word_wrap() const;
00221
00223
00226 void enable_formatting(bool bFormatting);
00227
00229
00231 bool is_formatting_enabled() const;
00232
00234
00237 void set_text(const std::string& sText);
00238
00240 virtual void create_glue();
00241
00243
00245 virtual void parse_block(xml::block* pBlock);
00246
00248
00250 utils::wptr<text> get_text_object();
00251
00253 static void register_glue(utils::wptr<lua::state> pLua);
00254
00255 private :
00256
00257 void parse_attributes_(xml::block* pBlock);
00258 void parse_color_block_(xml::block* pBlock);
00259 void parse_shadow_block_(xml::block* pBlock);
00260
00261 void update_borders_() const;
00262
00263 mutable utils::refptr<text> pText_;
00264
00265 std::string sText_;
00266 std::string sFontName_;
00267 uint uiHeight_;
00268
00269 float fSpacing_;
00270 text::alignment mJustifyH_;
00271 text::vertical_alignment mJustifyV_;
00272 int iXOffset_;
00273 int iYOffset_;
00274
00275 bool bIsOutlined_;
00276 bool bCanNonSpaceWrap_;
00277 bool bCanWordWrap_;
00278 bool bAddEllipsis_;
00279 bool bFormattingEnabled_;
00280 color mTextColor_;
00281
00282 bool bHasShadow_;
00283 color mShadowColor_;
00284 int iShadowXOffset_;
00285 int iShadowYOffset_;
00286 };
00287
00291 class lua_font_string : public lua_layered_region
00292 {
00293 public :
00294
00295 explicit lua_font_string(lua_State* pLua);
00296
00297 int _get_font(lua_State*);
00298 int _get_justify_h(lua_State*);
00299 int _get_justify_v(lua_State*);
00300 int _get_shadow_color(lua_State*);
00301 int _get_shadow_offset(lua_State*);
00302 int _get_spacing(lua_State*);
00303 int _get_text_color(lua_State*);
00304 int _set_font(lua_State*);
00305 int _set_justify_h(lua_State*);
00306 int _set_justify_v(lua_State*);
00307 int _set_shadow_color(lua_State*);
00308 int _set_shadow_offset(lua_State*);
00309 int _set_spacing(lua_State*);
00310 int _set_text_color(lua_State*);
00311 int _can_non_space_wrap(lua_State*);
00312 int _can_word_wrap(lua_State*);
00313 int _enable_formatting(lua_State*);
00314 int _get_string_height(lua_State*);
00315 int _get_string_width(lua_State*);
00316 int _get_text(lua_State*);
00317 int _is_formatting_enabled(lua_State*);
00318 int _set_non_space_wrap(lua_State*);
00319 int _set_text(lua_State*);
00320 int _set_word_wrap(lua_State*);
00321
00322 static const char className[];
00323 static const char* classList[];
00324 static Lunar<lua_font_string>::RegType methods[];
00325
00326 protected :
00327
00328 font_string* pFontStringParent_;
00329 };
00330
00333 }
00334
00335 #endif
