/*--------------------------------------------------------------------------------------------------------------------- - File : ps_output.h Project ELSE, EPFL - DI/LIA - - Evaluation in Language and Speech Engineering - - Author : Raphaël Rossi Creation date : 18 Aug 1998 - - Eulogist : - Approval date : - Version: 1.3 - - - - Descript. : Postscript output for the Grace Evaluation programs; - - - - Define some private functions to draw line or to move to a point, and it gives two fonctions: - - - one for drawing the score postscript file - - - one for drawing the box postscript file - - - - It doesn't produce an optimized postscript file, cause of his generic fonction library. - - - - Requested : - - - - - Gaps : points, boxes and triangles must be defined in several separate classes, (idem for internal objects, - - like title, subtitle, arrows collection). - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Rev. date | Reviser | Revise's description - - - - - - - + - - - - - - - - - - - + - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 09/10/1998| Chappelier J.-C. | - - - 30/09/1999| Seydoux F. | Formatting source, and minor adjustements for regular strings instead of string - - ../../....| ........ | ... - ---------------------------------------------------------------------------------------------------------------------*/ #ifndef PS_OUTPUT_H #define PS_OUTPUT_H #include #include #include "globaldef.h" #ifdef _USE_NAMESPACES namespace Else { #endif // _USE_NAMESPACES class PsOutput { // Pre-definition (type, friend, inner classes) ............................................................ public: // Public types definition ............................................................................. // Class's public methodes ............................................................................. // Class's public attributes ........................................................................... // Intances's public methodes .......................................................................... // Spcl member methodes (Constructors, destructors, copy cstr) ...................... PsOutput(const string& filename, const string& graph_title, const string& message, const Real& originX = 50.0, const Real& originY = 550.0, const Real& scalelength = 400.0); ~PsOutput(); // Operators definition ............................................................ // Others methodes ................................................................. void triangle_print(const Real& P, const Real& D, const Real& Pmin, const Real& Pmoy, const Real& Pmax, const VeryLongNatural& nbCases); void box_print(const Real& subPmin, const Real& subPMoy, const Real& Pmoy, const Real& supPmoy, const Real& supPmax, const VeryLongNatural& nbCases); // set the graph for multiple triangle drawing. Has to be called after the creation of the object. void triangles_print(const VeryLongNatural& nbrTrgl); void add_triangle(const Real& P, const Real& D, const Real& Pmin, const Real& Pmax, const VeryLongNatural& nbCases, const Real& color, const string& name); // draw the graph like the triangle graph but only with the score points. void add_point(const Real& P, const Real& D, const VeryLongNatural& nbCases, const string& name); // set the graph for multiple boxes drawing. Has to be called after the creation of the object. void boxes_print(const VeryLongNatural& nbrBoxes); // add a box in a multiple boxes graph void add_box(const Real& minPmin, const Real& minMoyP, const Real& Pmoy, const Real& maxMoyP, const Real& maxPmax, const VeryLongNatural& nbCases, const Real& y_position, const string& name); // Instances's public attributes ....................................................................... protected: // Class's protected methodes .......................................................................... // Class's protected attributes ........................................................................ // Intances's protected methodes ....................................................................... // Instances's protected attributes .................................................................... private: // Class's private methodes ............................................................................ // Class's private attributes .......................................................................... // Intances's private methodes ......................................................................... void setscale(const string& name, const Real& scale_length); void set_current_color(const Real& color); // set gray level, 0.0 = black, 1.0 = white void setposition(const Real& x, const Real& y); void drawtitle(const Real& y = 50.0, const Real& titleSize = 30.0); // draw title at position x-centered y void drawsubtitle(const Real& y = 75.0, const Real& subTitleSize = 20.0); void drawarrow(const Real& x1, const Real& y1, const Real& x2, const Real& y2, const Real& x3, const Real& y3); void drawline(const Real& fromX, const Real& fromY, const Real& incrX, const Real& incrY); void drawgrid(const VeryLongNatural& line_number, const bool with_segment = true, const bool vertical_only = false); void draw_line_grid(const VeryLongNatural& line_number); void drawsegment(const Real& fromX, const Real& fromY, const Real& incrX, const Real& incrY); void drawbox(const Real& fromX, const Real& fromY, const Real& incrX, const Real& incrY); // draw empty box void drawlabel(const Real& x, const Real& y, const string& label, const Real& labelSize, const Real& width = 1.0); void drawtext(const Real& x, const Real& y, const string& text, const Real& textSize, const Real& width = 1.0); // Instances's private attributes ...................................................................... ofstream* ps_file; // handle of the postscript file string title; // title of the graph string subtitle; // subtitle of the graph Real scaleX0,scaleY0; // graph origin points string scale_name; // define the postscript name of the value of the scale Real info_pos_y; // current legend position Real line_space; // space between line legend Real scalelength; // define the scale size of the graph char system_char; // define the char that symbolize a system in the point graph }; #ifdef _USE_NAMESPACES } #endif // _USE_NAMESPACES #endif