1 /*************************************************************************** 2 * Mechanized Assault and Exploration Reloaded Projectfile * 3 * * 4 * This program is free software; you can redistribute it and/or modify * 5 * it under the terms of the GNU General Public License as published by * 6 * the Free Software Foundation; either version 2 of the License, or * 7 * (at your option) any later version. * 8 * * 9 * This program is distributed in the hope that it will be useful, * 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of * 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * 12 * GNU General Public License for more details. * 13 * * 14 * You should have received a copy of the GNU General Public License * 15 * along with this program; if not, write to the * 16 * Free Software Foundation, Inc., * 17 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * 18 ***************************************************************************/ 19 20 #ifndef ui_graphical_menu_widgets_labelH 21 #define ui_graphical_menu_widgets_labelH 22 23 #include <string> 24 #include <vector> 25 26 #include "maxrconfig.h" 27 #include "ui/graphical/widget.h" 28 #include "ui/graphical/alignment.h" 29 #include "unifonts.h" 30 31 class cLabel : public cWidget 32 { 33 public: 34 cLabel (const cBox<cPosition>& area, const std::string& text, eUnicodeFontType fontType_ = FONT_LATIN_NORMAL, AlignmentFlags alignment = toEnumFlag (eAlignmentType::Left) | eAlignmentType::Top); 35 36 void setText (const std::string& text); 37 const std::string& getText() const; 38 39 void setFont (eUnicodeFontType fontType); 40 void setAlignment (AlignmentFlags alignment); 41 void setWordWrap (bool wordWrap); 42 43 void resizeToTextHeight(); 44 45 virtual void draw (SDL_Surface& destination, const cBox<cPosition>& clipRect) MAXR_OVERRIDE_FUNCTION; 46 47 virtual void handleResized (const cPosition& oldSize) MAXR_OVERRIDE_FUNCTION; 48 private: 49 std::string text; 50 eUnicodeFontType fontType; 51 AlignmentFlags alignment; 52 bool wordWrap; 53 54 std::vector<std::string> drawLines; 55 56 AutoSurface surface; 57 58 void updateDisplayInformation(); 59 60 // TODO: may move to some other place 61 void breakText (const std::string& text, std::vector<std::string>& lines, int maximalWidth, eUnicodeFontType fontType) const; 62 }; 63 64 #endif // ui_graphical_menu_widgets_labelH 65