TRSAxisGrid Class

Create(TRSChartAxis)

Initializes a new instance of the TRSAxisGrid class.

Destroy

Represents the destructor of the TRSAxisGrid class. (Overrides RSChartPanel.TRSChartGraphic.Destroy.)

Axis

Represents property Axis.

AxisLine

Represents property AxisLine.

DrawOptions

Defines the set of grid marks that the axis grid should draw. Each grid mark type is drawn with its own pen:     GridPen for the major grid,     MinorGridPen for the minor grid, and     TicksPen for the tick marks.

GridPen

Specifies the kind of pen that should be used to draw the major grid lines. Set Pen to specify the pen to use for drawing major grid lines in the chart. The value of Pen is a TRSPen object, which is TPen in VCL and TStrokeBrush in FMX. Set the properties of the TRSPen object to specify the color, style, width, and mode of the pen.

The major grid is only drawn if it is specified in the     DrawOptions property.
 

InnerLength

Specifies the length of the tick mark on the inside of the chart area.

The TickLength property, along with the     InnerLength property, specify the length of tick marks in pixels that are drawn at the major grid interval. The TickLength property specifies the portion of the tick mark on the outside of the grid. If either the TickLength property or the InnerLength property is greater than 0, and doDrawTickMarks is in     DrawOptions, then a tick mark on the major grid interval is drawn.
 

MajorGridInterval

Represents property MajorGridInterval.

MajorGridStart

Represents property MajorGridStart.

MinorGridPen

Specifies the kind of pen that should be used to draw the minor grid lines. Set Pen to specify the pen to use for drawing minro grid lines in the chart. The value of Pen is a TRSPen object, which is TPen in VCL and TStrokeBrush in FMX. Set the properties of the TPen object to specify the color, style, width, and mode of the pen.

The minor grid is only drawn if it is specified in the     DrawOptions property.

MinorTickCount

Specifies the number of minor grid marks and minor tick marks between every major grid mark.

MinorTickLength

Specifies the length of tick marks that are drawn at the minor grid interval (see     MinorTickCount).

If both the MinorTickLength property and the MinorTickCount property are greater than 0, and doDrawTickMarks is in DrawOptions, then a tick mark on the minor grid interval is drawn with the specified MinorTickLength.
 

OnChange

Occurs immediately after the chart graphic object changes. Write an OnChange event handler to take specific action when the chart graphic changes. The properties of the chart graphic reflect the new settings when OnChange occurs.

Opacity

Represents property Opacity.

Origin

Specifies the Origin for the axis so that a line perpendicular to the axis can be draw

OriginPen

Specifies the kind of pen that should be used to draw the origin line. Set Pen to specify the pen to use for drawing tick marks in the chart. The value of Pen is a TRSPen object, which is TPen in VCL and TStrokeBrush in FMX. Set the properties of the TPen object to specify the color, style, width, and mode of the pen.

The origin line is only drawn if it is specified in the     DrawOptions property.
 

TickLength

Specifies the portion of the tick mark on the outside of the grid.

The TickLength property, along with the     InnerLength property, specify the length of tick marks in pixels that are drawn at the major grid interval. The InnerLength property specifies the length of the tick mark on the inside of the chart area. If either the TickLength property or the InnerLength property is greater than 0 and doDrawTickMarks is in     DrawOptions, then a tick mark on the major grid interval is drawn.
 

TicksPen

Specifies the kind of pen that should be used to draw the tick marks. Set Pen to specify the pen to use for drawing tick marks in the chart. The value of Pen is a TRSPen object, which is TPen in VCL and TStrokeBrush in FMX. Set the properties of the TPen object to specify the color, style, width, and mode of the pen.

The tick marks are only drawn if they are specified in the     DrawOptions property.
 

Visible

Represents property Visible.

Assign(TPersistent)

Copies the contents of another similar object to the current object

Changed

Overloaded. Represents method Changed. (Inherited from RSChartPanel.TRSChartGraphic.)

Clone

Creates a "deep" copy of the chart graphic. It constructs a new chart graphic of the correct type and then calls the   Assign method to copy its properties to the new copy. (Inherited from RSChartPanel.TRSChartGraphic.)

Draw(TCanvas,TCanvasRect)

Overloaded. Paints the chart graphic to the specified Canvas in the specified location. It uses the current canvas' brush and pen. Use the Draw method to paint the chart graphic to any canvas and anywhere and with any size on the canvas.

Draw(TCanvas,TCanvasRect,TRSChartAxis,TRSChartAxis)

Overloaded.  Paints the chart graphic to the specified Canvas in the specified location. It uses the current canvas' brush and pen. Use the Draw method to paint the chart graphic to any canvas and anywhere and with any size on the canvas.

The VertAxis and HorizAxis parameters can be used to provide point to pixel conversions (see RSChartPanel.TRSChartAxis ).

Drawing(TCanvas,TCanvasRect)

Represents method Drawing(TCanvas,TCanvasRect). (Inherited from RSChartPanel.TRSChartGraphic.)

Drawn(TCanvas,TCanvasRect)

Represents method Drawn(TCanvas,TCanvasRect). (Inherited from RSChartPanel.TRSChartGraphic.)

DrawSegment(TCanvas,TCanvasRect,TRSChartValueType,TRSChartValueType,TRSChartValueType,TRSChartValueType,TRSPoint,TCanvasPoint,Boolean,Boolean,TCanvasRect,TCanvasRect,Double,Double)

Represents method DrawSegment(TCanvas,TCanvasRect,TRSChartValueType,TRSChartValueType,TRSChartValueType,TRSChartValueType,TRSPoint,TCanvasPoint,Boolean,Boolean,TCanvasRect,TCanvasRect,Double,Double).

Initialize

Represents method Initialize. (Overrides RSChartPanel.TRSChartGraphic.Initialize.)

InitializeEvents

Represents method InitializeEvents. (Overrides RSChartPanel.TRSChartGraphic.InitializeEvents.)

InternalDraw(TCanvas,TCanvasRect)

Represents method InternalDraw(TCanvas,TCanvasRect). (Overrides RSChartPanel.TRSChartGraphic.InternalDraw(TCanvas,TCanvasRect).)

IsOriginVisible

Represents method IsOriginVisible.

SenderChanged(TObject)

Overloaded. Represents method SenderChanged(TObject). (Inherited from RSChartPanel.TRSChartGraphic.)

ShouldDrawMajorTicks

Represents method ShouldDrawMajorTicks.

ShouldDrawMinorTicks

Represents method ShouldDrawMinorTicks.

TiledDraw(TCanvas,TCanvasRect,TTileGraphic,TCanvasPixel,TCanvasPixel)

Overloaded.  Tiles the image across the entire input rectangle.

The Image is drawn at full size from the top left of the ARect across and down until outside of the input rectangle. Use the overloaded TiledDraw methods to constrain the size of the Image.

TiledDraw(TCanvas,TCanvasRect,TTileGraphic,TCanvasPixel,TCanvasPixel,TCanvasPixel,TCanvasPixel)

Overloaded.  Tiles the image across the entire input rectangle.

The Image is drawn at ImageWidth, ImageHeight size from the top left of the ARect across and down until outside of the input rectangle.

TiledDraw(TCanvas,TCanvasRect,TTileGraphic,TCanvasRect)

Overloaded.  Tiles the image across the entire input rectangle.

The Image is drawn at ImageRect size from the top left of the ARect across and down until outside of the input rectangle.

VisibleChanged

Represents method VisibleChanged. (Overrides RSChartPanel.TRSChartGraphic.VisibleChanged.)

OnDraw

Occurs just after the chart graphic is painted. Write an OnDraw event handler to take specific action when the chart graphic has finished painting. The OnDraw event also allows you to do custom painting after the chart graphic has painted. (Inherited from RSChartPanel.TRSChartGraphic.)

OnDrawing

Occurs just before the chart graphic is painted. Write an OnDrawing event handler to take specific action when the chart graphic is about to paint. If the event handler sets the DoDraw parameter to False, the chart graphic will not be painted. The OnDraw event also allows you to do custom painting before the chart graphic has been painted. (Inherited from RSChartPanel.TRSChartGraphic.)