TAChart: Add some strict protected/strict private annotations. Get rid of TCustomSeriesCrack class.

git-svn-id: trunk@31827 -

components/tachart/tachartaxisutils.pas

@@ -46,7 +46,7 @@ type
   { TChartAxisTitle }
 
   TChartAxisTitle = class(TCustomChartAxisTitle)
-  private
+  strict private
     FCaption: String;
 
     function GetFont: TFont;

components/tachart/tachartutils.pas

@@ -122,7 +122,7 @@ type
   { TIndexedComponent }
 
   TIndexedComponent = class(TComponent)
-  protected
+  strict protected
     function GetIndex: Integer; virtual; abstract;
     procedure SetIndex(AValue: Integer); virtual; abstract;
   public

components/tachart/tacustomseries.pas

@@ -34,7 +34,7 @@ type
   { TCustomChartSeries }
 
   TCustomChartSeries = class(TBasicChartSeries)
-  private
+  strict private
     FAxisIndexX: Integer;
     FAxisIndexY: Integer;
     FLegend: TChartSeriesLegend;
@@ -60,11 +60,11 @@ type
     procedure ReadState(Reader: TReader); override;
     procedure SetParentComponent(AParent: TComponent); override;
 
-  protected
+  strict protected
     function GetIndex: Integer; override;
     procedure SetIndex(AValue: Integer); override;
 
-  protected
+  public
     function AxisToGraph(const APoint: TDoublePoint): TDoublePoint;
     function AxisToGraphX(AX: Double): Double; override;
     function AxisToGraphY(AY: Double): Double; override;
@@ -73,7 +73,6 @@ type
     function GraphToAxis(APoint: TDoublePoint): TDoublePoint;
     function GraphToAxisX(AX: Double): Double; override;
     function GraphToAxisY(AY: Double): Double; override;
-
     function IsRotated: Boolean;
 
   public
@@ -106,7 +105,7 @@ type
   { TChartSeries }
 
   TChartSeries = class(TCustomChartSeries)
-  private
+  strict private
     FBuiltinSource: TCustomChartSource;
     FListener: TListener;
     FMarks: TChartMarks;
@@ -187,13 +186,13 @@ type
   { TBasicPointSeries }
 
   TBasicPointSeries = class(TChartSeries)
-  private
+  strict private
     FMarkPositions: TLinearMarkPositions;
     function GetLabelDirection(AIndex: Integer): TLabelDirection;
     procedure SetMarkPositions(AValue: TLinearMarkPositions);
     procedure SetPointer(AValue: TSeriesPointer);
     procedure SetUseReticule(AValue: Boolean);
-  protected
+  strict protected
     FGraphPoints: array of TDoublePoint;
     FLoBound: Integer;
     FMinXRange: Double;
@@ -201,6 +200,7 @@ type
     FUpBound: Integer;
     FUseReticule: Boolean;
 
+  protected
     procedure AfterAdd; override;
     procedure AfterDrawPointer(
       ADrawer: IChartDrawer; AIndex: Integer; const APos: TPoint); virtual;
@@ -214,10 +214,10 @@ type
     procedure UpdateGraphPoints(AIndex: Integer);
     procedure UpdateMargins(ADrawer: IChartDrawer; var AMargins: TRect); override;
     procedure UpdateMinXRange;
+
+    property Pointer: TSeriesPointer read FPointer write SetPointer;
     property UseReticule: Boolean
       read FUseReticule write SetUseReticule default false;
-  protected
-    property Pointer: TSeriesPointer read FPointer write SetPointer;
   public
     destructor Destroy; override;
   public

components/tachart/tacustomsource.pas

@@ -51,10 +51,10 @@ type
   { TCustomChartSource }
 
   TCustomChartSource = class(TComponent)
-  private
+  strict private
     FBroadcaster: TBroadcaster;
     FUpdateCount: Integer;
-  protected
+  strict protected
     FExtent: TDoubleRect;
     FExtentIsValid: Boolean;
     FValuesTotal: Double;
@@ -100,7 +100,7 @@ type
   { TChartSourceBuffer }
 
   TChartSourceBuffer = class
-  private
+  strict private
     FBuf: array of TChartDataItem;
     FCount: Cardinal;
     FStart: Cardinal;

components/tachart/tafuncseries.pas

@@ -40,7 +40,7 @@ type
   { TBasicFuncSeries }
 
   TBasicFuncSeries = class(TCustomChartSeries)
-  private
+  strict private
     FExtent: TChartExtent;
     procedure SetExtent(AValue: TChartExtent);
   protected
@@ -61,7 +61,7 @@ type
   { TFuncSeries }
 
   TFuncSeries = class(TBasicFuncSeries)
-  private
+  strict private
     FDomainExclusions: TIntervalList;
     FOnCalculate: TFuncCalculateEvent;
     FPen: TChartPen;
@@ -99,7 +99,7 @@ type
   { TBSplineSeries }
 
   TBSplineSeries = class(TBasicPointSeries)
-  private
+  strict private
     FDegree: TSplineDegree;
     FPen: TChartPen;
     FStep: TFuncSeriesStep;
@@ -198,7 +198,7 @@ type
   { TColorMapSeries }
 
   TColorMapSeries = class(TBasicFuncSeries)
-  private
+  strict private
     FBrush: TBrush;
     FColorSource: TCustomChartSource;
     FColorSourceListener: TListener;
@@ -337,9 +337,6 @@ begin
   OnCalculate(AX, Result)
 end;
 
-type
-  TCustomSeriesCrack = class(TCustomChartSeries);
-
 procedure DrawFunction(
   ADrawer: IChartDrawer; ASeries: TCustomChartSeries;
   ADomainExclusions: TIntervalList; ACalc: TTransformFunc; AStep: Integer);
@@ -388,10 +385,10 @@ var
   hint: Integer;
   xg, xa, xg1, xa1, xmax, graphStep: Double;
 begin
-  chart := TCustomSeriesCrack(ASeries).FChart;
+  chart := ASeries.ParentChart;
   r := chart.CurrentExtent;
 
-  with TCustomSeriesCrack(ASeries) do
+  with ASeries do
     if IsRotated then begin
       axisToGraphXr := @AxisToGraphY;
       axisToGraphYr := @AxisToGraphX;
@@ -444,9 +441,7 @@ begin
   else
     exit;
   ADrawer.Pen := Pen;
-  DrawFunction(
-    ADrawer, TCustomSeriesCrack(TCustomChartSeries(Self)),
-    DomainExclusions, calc, Step);
+  DrawFunction(ADrawer, Self, DomainExclusions, calc, Step);
 end;
 
 procedure TFuncSeries.GetLegendItems(AItems: TChartLegendItems);

components/tachart/tagraph.pas

@@ -67,7 +67,7 @@ type
     procedure VisitSources(
       AVisitor: TChartOnSourceVisitor; AAxis: TChartAxis; var AData); virtual;
 
-  protected
+  public
     function AxisToGraphX(AX: Double): Double; virtual;
     function AxisToGraphY(AY: Double): Double; virtual;
     function GraphToAxisX(AX: Double): Double; virtual;

components/tachart/tatypes.pas

@@ -51,7 +51,7 @@ type
   { TChartPen }
 
   TChartPen = class(TPen)
-  private
+  strict private
     FVisible: Boolean;
     procedure SetVisible(AValue: Boolean);
   public
@@ -67,7 +67,7 @@ type
   { TChartElement }
 
   TChartElement = class(TPersistent)
-  protected
+  strict protected
     FVisible: Boolean;
     procedure SetVisible(AValue: Boolean);
   protected
@@ -275,7 +275,7 @@ type
   { TSeriesPointer }
 
   TSeriesPointer = class(TChartElement)
-  private
+  strict private
     FBrush: TBrush;
     FHorizSize: Integer;
     FPen: TChartPen;
@@ -308,7 +308,7 @@ type
   EExtentError = class(EChartError);
 
   TChartRange = class(TChartElement)
-  private
+  strict private
     FBounds: array [1..2] of Double;
     FUseBounds: array [1..2] of Boolean;
 
@@ -330,7 +330,7 @@ type
   { TChartExtent }
 
   TChartExtent = class(TChartElement)
-  private
+  strict private
     FExtent: TDoubleRect;
     FUseBounds: array [1..4] of Boolean;
 
@@ -358,7 +358,7 @@ type
   { TChartMargins }
 
   TChartMargins = class(TChartElement)
-  private
+  strict private
     FData: record
       case Integer of
         0: (FRect: TRect;);
@@ -379,7 +379,7 @@ type
   end;
 
   TChartArrow = class(TChartElement)
-  private
+  strict private
     FLength: TChartDistance;
     FWidth: TChartDistance;
     procedure SetLength(AValue: TChartDistance);