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Diffstat (limited to 'plugins/stats/ChartDrawer.h')
| -rw-r--r-- | plugins/stats/ChartDrawer.h | 286 |
1 files changed, 0 insertions, 286 deletions
diff --git a/plugins/stats/ChartDrawer.h b/plugins/stats/ChartDrawer.h deleted file mode 100644 index d7211b0..0000000 --- a/plugins/stats/ChartDrawer.h +++ /dev/null @@ -1,286 +0,0 @@ -/*************************************************************************** - * Copyright © 2007 by Krzysztof Kundzicz * - * athantor@gmail.com * - * * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - ***************************************************************************/ - -#ifndef CHARTDRAWER_H_ -#define CHARTDRAWER_H_ - -#include <stdint.h> - -#include <stdint.h> //uint32_t, int64_t - -#include <tqwidget.h> -#include <tqpainter.h> -#include <tqstring.h> -#include <tqtooltip.h> -#include <tqmime.h> -#include <tqimage.h> - -#include <tdelocale.h> - -#include <vector> -#include <cmath> -#include <algorithm> //fill - -#include "ChartDrawerData.h" - -namespace kt { - -/** -\brief Widget for drawing line charts -\author Krzysztof Kundzicz <athantor@gmail.com> -*/ -class ChartDrawer : public TQWidget -{ - Q_OBJECT - - - public: - ///Type used as widget size unit - typedef uint32_t wgtsize_t; - ///Type used as unit in chart - typedef int64_t wgtunit_t; - /** - \brief Type used for data storing - \sa ChartDrawerData - */ - typedef std::vector<ChartDrawerData> val_t; - ///Determines max mode - enum MaxMode { MaxModeTop, MaxModeExact }; - - private: - ///Maximum X value - wgtsize_t mXMax; - ///Maximum Y value - wgtsize_t mYMax; - ///Auto maximum setting - bool mAutoMax; - ///Chart data - val_t mEls; - ///Name of the chart unit - TQString mUnitName; - ///Mark max - std::vector<bool> mMarkMax; - ///Max mode - MaxMode mMMode; - - ///Paint event handler - void paintEvent ( TQPaintEvent * ); - /** - \brief Draws chart's frame - \param rPnt Painter on which things will be drawn - */ - void DrawFrame(TQPainter &rPnt); - /** - \brief Draws chart's scale - \param rPnt Painter on which things will be drawn - */ - void DrawScale(TQPainter &rPnt); - /** - \brief Draws chart - \param rPnt Painter on which things will be drawn - */ - void DrawChart(TQPainter &rPnt); - - /** - \brief Gets distance between two values on OY - \return Distance - */ - inline wgtsize_t GetYScale() const; - - /** - \brief Translates widget Y coord to cartesian - \param y Coord - \return Coord - */ - inline wgtunit_t TrY(const wgtunit_t y) const; - /** - \brief Returns charts height - \return Height - - Return only height of the chart's inside the frame — not the whole widget's - */ - inline wgtunit_t height() const; - /** - \brief Returns charts width - \return Width - - Return only width of the chart's inside the frame — not the whole widget's - */ - inline wgtunit_t width() const; - - /** - \brief Finds screen X coord on the widget - \param x Coord - \return Screen coord - \warning Thera are rounding errors - */ - inline wgtunit_t FindXScreenCoords(const double x) const; - /** - \brief Finds screen Y coord on the widget - \param y Coord - \return Screen coord - \warning Thera are rounding errors - */ - inline wgtunit_t FindYScreenCoords(const double y) const; - - ///Sets tooltip with legend - void MakeLegendTooltip(); - - public: - /** - \brief Widget's constructor - \param p Parent - \param x_max Maximum X size - \param y_max Maximum Y size - \param autom Whether athomagically set the maximum Y size - \param uname Unit name - */ - ChartDrawer(TQWidget *p = 0, wgtsize_t x_max = 2, wgtsize_t y_max = 1, bool autom = true, const TQString & uname = "KB/s"); - ~ChartDrawer(); - - /** - \brief Gets maximum X - \return Maximum X - */ - wgtsize_t GetXMax() const; - /** - \brief Gets maximum Y - \return Maximum Y - */ - wgtsize_t GetYMax() const; - - /** - \brief Sets the units name - \param rN Name - - \note It'l be drawn on the chart - */ - void SetUnitName(const TQString & rN); - - /** - \brief Gets unit name - \return name - */ - TQString GetUnitName() const; - /** - \brief Doubleclick handler - \param evt Mouse event - */ - void mouseDoubleClickEvent ( TQMouseEvent * evt ); - - /** - \brief Gets mode of OY axis maximum drawing - \return mode - */ - MaxMode GetMaxMode() const; - - - public slots: - /** - \brief Adds value to given dataset - \param idx Dataset index - \param val Value to add - \param update Whether update widget after adding - */ - void AddValue(const size_t idx, const double val, bool update = true); - /** - \brief Adds dataset - \param Cdd Dataset - \param max Whether mark maximum of this dataset - */ - void AddValues(ChartDrawerData Cdd, const bool max = true); - /** - \brief Adds dataset - \param Cdd Dataset - \param idx Where - \param max Whether mark maximum of this dataset - */ - void AddValues(ChartDrawerData Cdd, const size_t idx, const bool max = true); - /** - \brief Adds empty dataset - \param rN Set's data name - \param max Whether mark maximum of this dataset - */ - void AddValuesCnt(const TQString & rN, const bool max = true); - /** - \brief Adds empty dataset - \param rP Pen that will be used to drawing - \param rN Dataset name - \param max Whether mark maximum of this dataset - */ - void AddValuesCnt(const TQPen & rP, const TQString & rN, const bool max = true ); - - /** - \brief Removes dataset - \param idx Dataset index - */ - void RemoveValuesCnt(const size_t idx); - /** - \brief Zeroes values - \param idx Dataset index - */ - void Zero(const size_t idx); - - ///Finds and sets maximum - void FindSetMax(); - - /** - \brief Toggles marking of the maximum Y value on given dataset - \param at dataset - \param e Toggle? - */ - void EnableMaxDrawAt(const size_t, const bool); - /** - \brief Toggles automatic max Y scale settin - \param a Toggle? - */ - void EnableAutoMax(bool a); - - /** - \brief Sets maximum X - \param x X size - */ - void SetXMax(const wgtsize_t x); - /** - \brief Sets maximum Y - \param y Y size - */ - void SetYMax(const wgtsize_t x); - - /** - \brief Sets mode of max of OY axis - \param mm Mode - */ - void SetMaxMode(const MaxMode mm); - - - signals: - /** - \brief Emited when widget is doubleclicked - \param evt Mouse event - */ - void DoubleClicked(TQMouseEvent * evt); - -}; - -} - -#endif - |