Difference between revisions of "TAChart Chart"

Latest revision as of 11:58, 2 February 2017

!! Under Construction... !!

The Chart is the component from where you control much of the behavior of your diagrams.

Public Methods
Clone

SaveToImage

GetFullExtent

GetLegendItems

GraphToImage

ImageToGraph

XGraphToImage

XImageToGraph

YGraphToImage

YImageToGraph

IsPointInViewPort <F>
EraseBackground
Procedure GetChildren
Procedure Paint
Procedure SetChildOrder
Procedure DrawLineHoriz
Procedure DrawLineVert
Procedure DrawOnCanvas
AddSeries

DeleteSeries

RemoveSeries

ClearSeries

CopyToClipboardBitmap

DisableRedrawing

Draw

DrawLegendOn

EnableRedrawing

PaintOnAuxCanvas

PaintOnCanvas

Prepare

SaveToBitmapFile

SaveToFile

StyleChanged

ZoomFull
Properties

Published
Align

Anchors

BorderSpacing

Color

DoubleBuffered

DragCursor

DragMode

Enabled

ParentColor

ParentShowHint

PopupMenu

ShowHint

Visible

Drawer

AutoFocus

AllowZoom

AntialiasingMode

AxisList

AxisVisible

BackColor

BottomAxis

Depth

ExpandPercentage

Extent

ExtentSizeLimit

Foot

Frame

GUIConnector

LeftAxis

Legend

Margins

MarginsExternal

Proportional

ReticuleMode

Series

Title

Toolset
Unpublished

ActiveToolIndex
Broadcaster
ChartHeight
ChartWidth
ClipRect
CurrentExtent
ExtentBroadcaster
IsZoomed
LogicalExtent
OnChartPaint
PrevLogicalExtent
RenderingParams
ReticulePos
SeriesCount
XGraphMax
XGraphMin
YGraphMax
YGraphMin

Events

OnAfterDraw
OnAfterDrawBackground
OnAfterDrawBackWall
OnAfterPaint
OnBeforeDrawBackground
OnBeforeDrawBackWall
OnDrawReticule
OnExtentChanged
OnExtentChanging
OnClick
OnDblClick
OnDragDrop
OnDragOver
OnEndDrag
OnMouseDown
OnMouseMove
OnMouseUp
OnStartDrag

Public Methods
- Functions
  - IsPointInViewPort
- Procedures
Properties
- Published
- Published
Events

 public // Helpers for series drawing

@@ Line 1: / Line 1: @@
-The Chart is the component from where you control much of the behaviour of your diagrams.
+!! Under Construction... !!
+The Chart is the component from where you control much of the behavior of your diagrams.
-<br>
 * [[#Methods_Public_id|'''Public Methods''']]
-Clone <br>
+*:Clone
-SaveToImage <br>
+*:SaveToImage
-GetFullExtent <br>
+*:GetFullExtent
-GetLegendItems <br>
+*:GetLegendItems
-GraphToImage <br>
+*:GraphToImage
-ImageToGraph <br>
+*:ImageToGraph
-XGraphToImage <br>
+*:XGraphToImage
-XImageToGraph <br>
+*:XImageToGraph
-YGraphToImage <br>
+*:YGraphToImage
-YImageToGraph <br>
+*:YImageToGraph
 # [[#IsPointInViewPort_id|'''IsPointInViewPort <F>''']]
 # [[#EraseBackground_id|'''EraseBackground <P>''']]
@@ Line 22: / Line 22: @@
 # [[#DrawLineVert_id|'''Procedure DrawLineVert''']]
 # [[#DrawOnCanvas_id|'''Procedure DrawOnCanvas''']]
-AddSeries <br>
+#:AddSeries
-DeleteSeries <br>
+#:DeleteSeries
-RemoveSeries <br>
+#:RemoveSeries
-ClearSeries <br>
+#:ClearSeries
-CopyToClipboardBitmap <br>
+#:CopyToClipboardBitmap
-DisableRedrawing <br>
+#:DisableRedrawing
-Draw <br>
+#:Draw
-DrawLegendOn <br>
+#:DrawLegendOn
-EnableRedrawing <br>
+#:EnableRedrawing
-PaintOnAuxCanvas <br>
+#:PaintOnAuxCanvas
-PaintOnCanvas <br>
+#:PaintOnCanvas
-Prepare <br>
+#:Prepare
-SaveToBitmapFile <br>
+#:SaveToBitmapFile
-SaveToFile <br>
+#:SaveToFile
-StyleChanged <br>
+#:StyleChanged
-ZoomFull <br>
+#:ZoomFull
 # [[#Properties_id|'''Properties''']]
 * [[#Published_prop_id|'''Published''']]
-Align <br>
+*: Align
-Anchors <br>
+*: Anchors
-BorderSpacing <br>
+*: BorderSpacing
-Color <br>
+*: Color
-DoubleBuffered <br>
+*: DoubleBuffered
-DragCursor <br>
+*: DragCursor
-DragMode <br>
+*: DragMode
-Enabled <br>
+*: Enabled
-ParentColor <br>
+*: ParentColor
-ParentShowHint <br>
+*: ParentShowHint
-PopupMenu <br>
+*: PopupMenu
-ShowHint <br>
+*: ShowHint
-Visible <br>
+*: Visible
+*: Drawer
-Drawer <br>
+*: AutoFocus
-AutoFocus <br>
+*: AllowZoom
-AllowZoom <br>
+*: AntialiasingMode
-AntialiasingMode <br>
+*: AxisList
-AxisList <br>
+*: AxisVisible
-AxisVisible <br>
+*: BackColor
-BackColor <br>
+*: BottomAxis
-BottomAxis <br>
+*: Depth
-Depth <br>
+*: ExpandPercentage
-ExpandPercentage <br>
+*: Extent
-Extent <br>
+*: ExtentSizeLimit
-ExtentSizeLimit <br>
+*: Foot
-Foot <br>
+*: Frame
-Frame <br>
+*: GUIConnector
-GUIConnector <br>
+*: LeftAxis
-LeftAxis <br>
+*: Legend
-Legend <br>
+*: Margins
-Margins <br>
+*: MarginsExternal
-MarginsExternal <br>
+*: Proportional
-Proportional <br>
+*: ReticuleMode
-ReticuleMode <br>
+*: Series
-Series <br>
+*: Title
-Title <br>
+*: Toolset
-Toolset <br>
 * [[#Unpublished_prop_id|'''Unpublished''']]
 ActiveToolIndex <br>
@@ Line 99: / Line 97: @@
 YGraphMin <br>
 # [[#Events_id|'''Events''']]
+OnAfterDraw <br>
+OnAfterDrawBackground <br>
+OnAfterDrawBackWall <br>
+OnAfterPaint <br>
+OnBeforeDrawBackground <br>
+OnBeforeDrawBackWall <br>
+OnDrawReticule <br>
+OnExtentChanged <br>
+OnExtentChanging <br>
+OnClick <br>
+OnDblClick <br>
+OnDragDrop <br>
+OnDragOver <br>
+OnEndDrag <br>
+OnMouseDown <br>
+OnMouseMove <br>
+OnMouseUp <br>
+OnStartDrag <br>
 * [[#Methods_Public_id|'''Public Methods''']]
 ** [[#Functions_id|'''Functions''']]
@@ Line 114: / Line 132: @@
 ** [[#Unpublished_prop_id|'''Published''']]
 * [[#Events_id|'''Events''']]
-<br><br><br>
    public // Helpers for series drawing
-    procedure DrawLineHoriz(ADrawer: IChartDrawer; AY: Integer);
-    procedure DrawLineVert(ADrawer: IChartDrawer; AX: Integer);
-    procedure DrawOnCanvas(Rect: TRect; ACanvas: TCanvas); deprecated;
-    function IsPointInViewPort(const AP: TDoublePoint): Boolean;
-  public
-    property Drawer: IChartDrawer read FConnectorData.FDrawer;
-  public // Coordinate conversion
-    function GraphToImage(const AGraphPoint: TDoublePoint): TPoint;
-    function ImageToGraph(const APoint: TPoint): TDoublePoint; overload;
-    function ImageToGraph(const AX, AY: Integer): TDoublePoint; overload;
-    function XGraphToImage(AX: Double): Integer; inline;
-    function XImageToGraph(AX: Integer): Double; inline;
-    function YGraphToImage(AY: Double): Integer; inline;
-    function YImageToGraph(AY: Integer): Double; inline;
-  published
-  published
-    property OnAfterDraw: TDrawEvent read FOnAfterDraw write SetOnAfterDraw;
-    property OnAfterDrawBackground: TChartAfterDrawEvent
-      read FOnAfterDrawBackground write SetOnAfterDrawBackground;
-    property OnAfterDrawBackWall: TChartAfterDrawEvent
-      read FOnAfterDrawBackWall write SetOnAfterDrawBackWall;
-    property OnAfterPaint: TChartEvent read FOnAfterPaint write FOnAfterPaint;
-    property OnBeforeDrawBackground: TChartBeforeDrawEvent
-      read FOnBeforeDrawBackground write SetOnBeforeDrawBackground;
-    property OnBeforeDrawBackWall: TChartBeforeDrawEvent
-      read FOnBeforeDrawBackWall write SetOnBeforeDrawBackWall;
-    property OnDrawReticule: TDrawReticuleEvent
-      read FOnDrawReticule write SetOnDrawReticule;
-    property OnExtentChanged: TChartEvent
-      read FOnExtentChanged write FOnExtentChanged;
-    property OnExtentChanging: TChartEvent
-      read FOnExtentChanging write FOnExtentChanging;
-  published
+[[Category:Old or unknown pages]]
-    property OnClick;
-    property OnDblClick;
-    property OnDragDrop;
-    property OnDragOver;
-    property OnEndDrag;
-    property OnMouseDown;
-    property OnMouseMove;
-    property OnMouseUp;
-    property OnStartDrag;

Difference between revisions of "TAChart Chart"

Latest revision as of 11:58, 2 February 2017

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