| 1 | #ifndef __COORDSYS_H__
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| 2 | #define __COORDSYS_H__
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| 3 |
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| 4 | #include "qwt3d_axis.h"
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| 5 | #include "qwt3d_colorlegend.h"
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| 6 |
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| 7 | namespace Qwt3D
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| 8 | {
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| 9 |
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| 10 | //! A coordinate system with different styles (BOX, FRAME)
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| 11 | class QWT3D_EXPORT CoordinateSystem : public Drawable
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| 12 | {
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| 13 |
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| 14 | public:
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| 15 | explicit CoordinateSystem(Qwt3D::Triple blb = Qwt3D::Triple(0,0,0), Qwt3D::Triple ftr = Qwt3D::Triple(0,0,0), Qwt3D::COORDSTYLE = Qwt3D::BOX);
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| 16 | ~CoordinateSystem();
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| 17 |
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| 18 | void init(Qwt3D::Triple beg = Qwt3D::Triple(0,0,0), Qwt3D::Triple end = Qwt3D::Triple(0,0,0));
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| 19 | //! Set style for the coordinate system (NOCOORD, FRAME or BOX)
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| 20 | void setStyle(Qwt3D::COORDSTYLE s, Qwt3D::AXIS frame_1 = Qwt3D::X1,
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| 21 | Qwt3D::AXIS frame_2 = Qwt3D::Y1,
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| 22 | Qwt3D::AXIS frame_3 = Qwt3D::Z1);
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| 23 | Qwt3D::COORDSTYLE style() const { return style_;} //!< Return style oft the coordinate system
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| 24 | void setPosition(Qwt3D::Triple first, Qwt3D::Triple second); //!< first == front_left_bottom, second == back_right_top
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| 25 |
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| 26 | void setAxesColor(Qwt3D::RGBA val); //!< Set common color for all axes
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| 27 | //! Set common font for all axis numberings
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| 28 | void setNumberFont(QString const& family, int pointSize, int weight = QFont::Normal, bool italic = false);
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| 29 | //! Set common font for all axis numberings
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| 30 | void setNumberFont(QFont const& font);
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| 31 | //! Set common color for all axis numberings
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| 32 | void setNumberColor(Qwt3D::RGBA val);
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| 33 | void setStandardScale(); //!< Sets an linear axis with real number items
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| 34 |
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| 35 | void adjustNumbers(int val); //!< Fine tunes distance between axis numbering and axis body
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| 36 | void adjustLabels(int val); //!< Fine tunes distance between axis label and axis body
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| 37 |
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| 38 | //! Sets color for the grid lines
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| 39 | void setGridLinesColor(Qwt3D::RGBA val) {gridlinecolor_ = val;}
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| 40 |
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| 41 | //! Set common font for all axis labels
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| 42 | void setLabelFont(QString const& family, int pointSize, int weight = QFont::Normal, bool italic = false);
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| 43 | //! Set common font for all axis labels
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| 44 | void setLabelFont(QFont const& font);
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| 45 | //! Set common color for all axis labels
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| 46 | void setLabelColor(Qwt3D::RGBA val);
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| 47 |
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| 48 | //! Set line width for tic marks and axes
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| 49 | void setLineWidth(double val, double majfac = 0.9, double minfac = 0.5);
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| 50 | //! Set length for tic marks
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| 51 | void setTicLength(double major, double minor);
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| 52 |
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| 53 | //! Switch autoscaling of axes
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| 54 | void setAutoScale(bool val = true);
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| 55 |
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| 56 | Qwt3D::Triple first() const { return first_;}
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| 57 | Qwt3D::Triple second() const { return second_;}
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| 58 |
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| 59 | void setAutoDecoration(bool val = true) {autodecoration_ = val;}
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| 60 | bool autoDecoration() const { return autodecoration_;}
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| 61 |
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| 62 | void setLineSmooth(bool val = true) {smooth_ = val;} //!< draw smooth axes
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| 63 | bool lineSmooth() const {return smooth_;} //!< smooth axes ?
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| 64 |
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| 65 | void draw();
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| 66 |
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| 67 | //! Defines whether a grid between the major and/or minor tics should be drawn
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| 68 | void setGridLines(bool majors, bool minors, int sides = Qwt3D::NOSIDEGRID);
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| 69 | int grids() const {return sides_;} //!< Returns grids switched on
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| 70 |
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| 71 | //! The vector of all12 axes - use them to set axis properties individually.
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| 72 | std::vector<Axis> axes;
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| 73 |
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| 74 |
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| 75 | private:
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| 76 | void destroy();
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| 77 |
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| 78 | Qwt3D::Triple first_, second_;
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| 79 | Qwt3D::COORDSTYLE style_;
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| 80 |
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| 81 | Qwt3D::RGBA gridlinecolor_;
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| 82 |
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| 83 | bool smooth_;
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| 84 |
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| 85 | void chooseAxes();
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| 86 | void autoDecorateExposedAxis(Axis& ax, bool left);
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| 87 | void drawMajorGridLines(); //!< Draws a grid between the major tics on the site
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| 88 | void drawMinorGridLines(); //!< Draws a grid between the minor tics on the site
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| 89 | void drawMajorGridLines(Qwt3D::Axis&, Qwt3D::Axis&); //! Helper
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| 90 | void drawMinorGridLines(Qwt3D::Axis&, Qwt3D::Axis&); //! Helper
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| 91 | void recalculateAxesTics();
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| 92 |
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| 93 | bool autodecoration_;
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| 94 | bool majorgridlines_, minorgridlines_;
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| 95 | int sides_;
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| 96 | };
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| 97 |
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| 98 | } // ns
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| 99 |
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| 100 | #endif
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