class SRGDisplayBase: public SRGraphTitle
Abstract base class for graph display components including SRGraphDisplay -- inherits font abilities from SRGraphTitle
Defined in: SRGDisplayBase.h
CHART_API SRGDisplayBase()
Constructor
CHART_API virtual ~SRGDisplayBase()
Destructor
CScale m_ZoomScaleY
Y scale to be used when data is zoomed up -- used only on XY Scatter graphs for the moment
CScale m_ZoomScaleX
X scale to be used when data is zoomed up -- used only on XY Scatter graphs for the moment
double m_dMinRangeY
Minimum Y numeric value allowed for this graph
double m_dMaxRangeY
Maximum Y numeric value allowed for this graph
double m_dMaxScaleY
Maximum Y scale of the values in this graph display
double m_dMinRangeX
Minimum X numeric value allowed for this graph
double m_dMaxRangeX
Maximum X numeric value allowed for this graph
double m_dMaxScaleX
Maximum X scale of the values in this graph display
SRGraphLabelBlock * m_ptrXLabels
Pointer to a block of labels used to annotate the X axis
SRGraphLabelBlock * m_ptrYLabels
Pointer to a block of labels used to annotate the Y axis
SRGraphLabelBlock * m_ptrZLabels
Pointer to a block of labels used to annotate the Z axis
CPtrList m_YTickList
List of points which have been provided by the X label block -- used to position tick marks and grid lines
CPtrList m_XTickList
List of points which have been provided by the Y label block -- used to position tick marks and grid lines
CPtrList m_ZTickList
List of points which have been provided by the Z label block -- used to position tick marks and grid lines
CRect m_LabelRectX
Rectangle enclosing the X labels
CRect m_LabelRectY
Rectangle enclosing the Y labels
CRect m_DisplayRect
Display rectangle -- initially the whole component display area, resized according to room taken up by labels, etc.
CRect m_DrawnRect
Previously drawn rectangle
BOOL m_bDisplayDrawn
Semaphore - TRUE if the display has been drawn
BOOL m_bPrepared
Flag signifying that the chart has been prepared for this draw cycle
BOOL m_bUnZoomY
Flag signifying that the X axis is zoomed
BOOL m_bUnZoomX
Flag signifying that the Y axis is zoomed
double m_dXRes
Interval between axis labels (resolution) for horizontal axis
double m_dYRes
Interval between axis labels (resolution) for vertical axis
double m_dZRes
Interval between axis labels (resolution) for depth axis
CString m_sXFormat
Format string for horizontal axis
CString m_sYFormat
Format string for vertical axis
CString m_sZFormat
Format string for depth axis
CHART_API virtual void SetUnZoomY(BOOL v)
Initializes the Y unzoom semaphore
CHART_API virtual BOOL GetUnZoomY()
Retrieves the Y unzoom semaphore
CHART_API virtual void SetUnZoomX(BOOL v)
Initializes the X unzoom semaphore
CHART_API virtual BOOL GetUnZoomX()
Retrieves the X unzoom semaphore
CHART_API virtual int CalcFontAutoSize()
Calculates font sizes for the display class
CHART_API virtual void Prepare()
Prepares the chart
CHART_API virtual void SetptrXLabels(SRGraphLabelBlock * v)
Initializes the X labels with an externally created label class
CHART_API virtual SRGraphLabelBlock * GetptrXLabels()
Retrieves the X labels so that they may be modified
CHART_API virtual void SetptrYLabels(SRGraphLabelBlock * v)
Initializes the Y labels with an externally created label class
CHART_API virtual SRGraphLabelBlock * GetptrYLabels()
Retrieves the Y labels so that they may be modified
CHART_API virtual void SetptrZLabels(SRGraphLabelBlock * v)
Initializes the Z labels with an externally created label class
CHART_API virtual SRGraphLabelBlock * GetptrZLabels()
Retrieves the Z labels so that they may be modified
CHART_API virtual void Serialize(CArchive& ar)
Stores or retrieves this object
CHART_API virtual double GetMaxScaleY()
Returns the m_dMaxScaleY member
CHART_API virtual double GetMaxScaleX()
Returns the m_dMaxScaleX member
CHART_API virtual void Refresh()
Refreshes the display after a change is made to the graph type after its first draw cycle
CHART_API virtual int ReadTemplateLine(LPCTSTR line)
Reads a single line from the graph template
CHART_API virtual void WriteName(CStdioFile* file)
Writes the name of this component to a file
CHART_API virtual void WriteSpecificParameters(CStdioFile* file)
Writes component parameters for Display components to a file
CHART_API virtual void SetZoomScaleX(CScale scale)
Sets the X data zooming scale -- currently only used for scattergraphs
CHART_API virtual void SetZoomScaleY(CScale scale)
Sets the Y data zooming scale -- currently only used for scattergraphs
CHART_API virtual CScale GetZoomScaleX()
Gets the X data zooming scale -- currently only used for scattergraphs
CHART_API virtual CScale GetZoomScaleY()
Gets the Y data zooming scale -- currently only used for scattergraphs
CHART_API virtual void CleanZoomScaleX()
Zeroes the X data zooming scale -- currently only used for scattergraphs
CHART_API virtual void CleanZoomScaleY()
Zeroes the Y data zooming scale -- currently only used for scattergraphs
CHART_API virtual CRect GetDisplayRect()
Returns the display rectangle
CHART_API virtual double GetMinRangeY()
Returns the minimum numeric value allowed for this graph's Y axis
CHART_API virtual double GetMaxRangeY()
Retrieves the maximum numeric value allowed for this graph
CHART_API virtual void SetMinRangeY(double dValue)
Sets the minimum numeric value allowed for this graph
CHART_API virtual void SetMaxRangeY(double dValue)
Sets the maximum numeric value allowed for this graph
CHART_API virtual double GetMinRangeX()
Retrieves the minimum numeric X value allowed for this graph
CHART_API virtual double GetMaxRangeX()
Retrieves the maximum numeric X value allowed for this graph
CHART_API virtual void SetMinRangeX(double dValue)
Sets the minimum numeric Y value allowed for this graph
CHART_API virtual void SetMaxRangeX(double dValue)
Sets the maximum numeric Y value allowed for this graph
CHART_API virtual void SetDisplayRect(CRect r,BOOL lock=FALSE)
Allows initialization and locking of the display rectangle
CHART_API virtual void SetZoomStateY(CScale v)
Initializes the Y scale zoom state
CHART_API virtual CScale GetZoomStateY()
Returns the Y scale zoom state
CHART_API virtual void SetZoomStateX(CScale v)
Initializes the X scale zoom state
CHART_API virtual CScale GetZoomStateX()
Returns the X scale zoom state
CHART_API void SetResolutionX(double dRes)
Sets the interval between axis labels (resolution) of the horizontal axis
CHART_API void SetResolutionY(double dRes)
Sets the interval between axis labels (resolution) of the vertical axis
CHART_API void SetResolutionZ(double dRes)
Sets the interval between axis labels (resolution) of the depth axis
CHART_API double GetResolutionX()
Retrieves the interval between axis labels (resolution) of the horizontal axis if previously set by SetResolutionX()
CHART_API double GetResolutionY()
Retrieves the interval between axis labels (resolution) of the vertical axis if previously set by SetResolutionX()
CHART_API double GetResolutionZ()
Retrieves the interval between axis labels (resolution) of the depth axis if previously set by SetResolutionX()
CHART_API void SetFormatX(LPCTSTR sFormat)
Sets the format string for the horizontal axis
CHART_API void SetFormatY(LPCTSTR sFormat)
Sets the format string for the vertical axis
CHART_API void SetFormatZ(LPCTSTR sFormat)
Sets the format string for the depth axis
CHART_API CString& GetFormatX()
Retrieves the format string for the horizontal axis if previously set by SetFormatX()
CHART_API CString& GetFormatY()
Retrieves the format string for the vertical axis if previously set by SetFormatY()
CHART_API CString& GetFormatZ()
Retrieves the format string for the depth axis if previously set by SetFormatZ()
CScale m_oZoomStateY
The Y scale zoom state.
CScale m_oZoomStateX
The Y scale zoom state.
CHART_API virtual void DrawData()
Displays the data representation -- called from DrawForeground
CHART_API virtual void DrawAxis()
Displays the axes -- called from DrawForeground
CHART_API virtual void DrawLabels()
Displays the labels -- called from DrawForeground
CHART_API virtual void DrawForeground()
Displays the graph data
CHART_API virtual void DrawEmptyGraph()
Displays a warning sign for null graphs
CHART_API virtual CPtrList * GetXTickList()
Returns the X tick list
CHART_API virtual CPtrList * GetYTickList()
Returns the Y tick list
CHART_API virtual CPtrList * GetZTickList()
Returns the Z tick list
CHART_API virtual void KillTickList(CPtrList * pTickList)
Empties a tick list and deletes its contents
CHART_API virtual double GetYScaleAdjustment()
Returns 1.1 -- override to return your own custom Y scaling adjustment
CHART_API virtual double GetXScaleAdjustment()
Returns 1.1 -- override to return your own custom X scaling adjustment
CHART_API virtual void CreateNumberList(double multiplier,CStringList *list)
Generates a list of numbers which are used to annotate the Y axis of graphs (no longer used, maintained for compatibility)
CHART_API virtual double GetIdealScale()
Returns the step required to generate numbers for a graph (superceded by SRGDecimalScale class)
CHART_API virtual void AdjustScale()
Allows custom adjustment of safety scaling
CHART_API virtual void FindLimits(CScale* pScale, double dScaleAdjust)
Adjusts data range so that labels display "nice" numbers
CHART_API virtual void FindLogLimits(CScale* pScale, BOOL bFullDecade=TRUE)
Expands data range to give "nice" limits for log axis
CHART_API virtual void FindDateLimits(CScale* pScale, double dScaleAdjust)
Adjusts the data range to find sensible limits for date scales
CHART_API virtual void SetCustomSteps()
(Empty) Override to set index and group steps for your custom graph type
CHART_API virtual void PrepareCustom()
(Empty) Virtual function to allow extension of the preparation process
CHART_API virtual void DrawCustomAxis()
(Empty) Override to draw custom axes
CHART_API virtual void DrawCustomLabels()
(Empty) Override to draw custom labels
CHART_API virtual void DrawCustomData()
(Empty) Override to draw custom data
CHART_API virtual void PrepareDisplay()
(Pure Virtual) Prepares the display component for drawing
CHART_API virtual void PrepareYScale()
(Pure Virtual) Calculates scale ranges for most simple graph types
CHART_API virtual void DrawClassicLabels()
(Pure Virtual) Called to draw standard X,Y labels
CHART_API virtual void DrawClassicAxis()
(Pure Virtual) Called to draw standard X,Y axes
CHART_API virtual void DrawIsoClassicAxis()
(Pure Virtual) Draws the pseudo 3D axis
CHART_API virtual void DrawYXLabels()
(Pure Virtual) Called to draw labels for the YX graphs
CHART_API virtual void DrawYXAxis()
(Pure Virtual) Draws the YX axis for use with horizontal bar charts
CHART_API virtual int StageCalcSize(CRect *BackPlane)
(Pure Virtual) Calculates the size of a stage or platform axis
CHART_API virtual void DrawStageLabels()
(Pure Virtual) Draws labels and annotations on the stage or platform graphs
CHART_API virtual void DrawStageAxis()
(Pure Virtual) Draws the "stage" type axis
CHART_API virtual void DrawPieLabels()
(Pure Virtual) Draws pie chart labels
CHART_API virtual void DrawPieData()
(Pure Virtual) Draws pie chart data
CHART_API virtual void DrawIsoPieData()
(Pure Virtual) Draws the 3D pie chart
CHART_API virtual void DrawVBarData()
(Pure Virtual) Draws vertical bar chart data
CHART_API virtual void DrawHBarData()
(Pure Virtual) Draws horizontal bar data
CHART_API virtual void DrawStackVBarData()
(Pure Virtual) Draws vertical stacked bars
CHART_API virtual void DrawStackHBarData()
(Pure Virtual) Draws horizontal stacked bars
CHART_API virtual void PrepareIsoBar()
(Pure Virtual) Prepares displays for the drawing of Manhattan type graphs
CHART_API virtual void DrawIsoBarData()
(Pure Virtual) Draws "Manhattan" bars
CHART_API virtual void PreparePolar()
(Pure Virtual) Prepares the display for drawing polar data
CHART_API virtual void DrawPolarLabels()
(Pure Virtual) Draws polar chart labels
CHART_API virtual void DrawPolarAxis()
(Pure Virtual) Draws polar chart axes
CHART_API virtual void DrawPolarData()
(Pure Virtual) Draws polar chart data
CHART_API virtual void PrepareStrata()
(Pure Virtual) Pre-display preparation for strata graphs
CHART_API virtual void DrawStrataData()
(Pure Virtual) Draws strata graphs
CHART_API virtual void DrawStrataHBarGLabels()
(Pure Virtual) Draw a strata hbar label with the group header as the label text of each bar
CHART_API virtual void DrawStrataVBarGLabels()
(Pure Virtual) Draw a strata vbar label with the group header as the label text of each bar
CHART_API virtual void DrawStrataHBarGData()
(Pure Virtual) Draw a strata hbar with each group on one bar
CHART_API virtual void DrawStrataVBarGData()
(Pure Virtual) Draw a strata vbar with each group on one bar
CHART_API virtual void PrepareStrataBarG()
(Pure Virtual) Do some pre-initialization for the strata bar( one group/ per bar )
CHART_API virtual void PrepareStrataBar()
(Pure Virtual) Do some pre-initialization for the strata bar( one index/per bar )
CHART_API virtual void DrawStrataHBarData()
(Pure Virtual) Draw strata hbar(data with the same index of different group on the same bar)
CHART_API virtual void DrawStrataVBarData()
(Pure Virtual) Draw strata vbar(data with the same index of different group on the same bar)
CHART_API virtual void DrawGanttLabels()
(Pure Virtual) Draws Gantt labels
CHART_API virtual void DrawGanttData()
(Pure Virtual) Draws Gantt data
CHART_API virtual void DrawWebData()
(Pure Virtual) Draws Web char data
CHART_API virtual void DrawWebLabels()
(Pure Virtual) Draws Web chart labels
CHART_API virtual void DrawWebAxis()
(Pure Virtual) Draws Web chart axes
CHART_API virtual void PrepareBubble()
(Pure Virtual) Calculates X,Y, and marker size scale information for bubble graphs
CHART_API virtual void DrawBubbleData()
(Pure Virtual) Draws bubble chart data
CHART_API virtual void PrepareVector()
(Pure Virtual) prepares scales for the display of vector charts
CHART_API virtual void DrawVectorData()
(Pure Virtual) Draws vector data
CHART_API virtual void PrepareScatter()
(Pure Virtual) Calculates X and Y scale information for scatter graphs
CHART_API virtual void DrawScatterData()
(Pure Virtual) Draws X,Y scatter data
CHART_API virtual void DrawScatterLabels()
(Pure Virtual) Draws X,Y scatter labels
CHART_API virtual void DrawScatterAxis()
(Pure Virtual) Draws X,Y scatter axes
CHART_API virtual void DrawLineData()
(Pure Virtual) Called to draw a line plot of the data
CHART_API virtual void DrawStepData()
(Pure Virtual) Draws the data for the step charts
CHART_API virtual void DrawCandleData()
(Pure Virtual) Draws candle chart labels
CHART_API virtual void DrawAreaData()
(Pure Virtual) Draws area charts
CHART_API virtual void DrawFreeStyleData()
(Pure Virtual) Draws the data components of FreeStyle graphs
CHART_API virtual void DrawStockData()
(Pure Virtual) Called to draw stock quote hi-lo-close graphs
CHART_API virtual void DrawIsoAreaData()
(Pure Virtual) Draws "Rooftop" objects