Class TAxis

DescriptionHierarchyFieldsMethodsProperties

Unit

Declaration

type TAxis = class(TPersistent)

Description

Hierarchy

Overview

Methods

Public constructor create();
Public destructor destroy(); override;
Public function translate(const i:float): string; inline;
Public procedure rangeChanged(const rmin,rmax:float; realSize: longint);

Properties

Published property gridLinePen: TPen read FGridLinePen write SetGridLinePen;
Published property linePen: TPen read FLinePen write SetLinePen;
Published property min: float read Fmin write Setmin;
Published property max: float read Fmax write Setmax;
Published property resolution: float read Fresolution write Setresolution;
Published property rangePolicy: TRangePolicy read FrangePolicy write SetrangePolicy;
Published property valueTranslate: TValueTranslateEvent read FvalueTranslate write SetvalueTranslate;
Published property Visible: boolean read FVisible write SetVisible;

Description

Methods

Public constructor create();
 
Public destructor destroy(); override;
 
Public function translate(const i:float): string; inline;
 
Public procedure rangeChanged(const rmin,rmax:float; realSize: longint);

choose a usable resolution for a given range/output this procedure tries to keep rmin+n*resolution in output coordinates constant

Properties

Published property gridLinePen: TPen read FGridLinePen write SetGridLinePen;

Pen used to draw grids line perpendicular to the axis

Published property linePen: TPen read FLinePen write SetLinePen;

Color of the axis

Published property min: float read Fmin write Setmin;
 
Published property max: float read Fmax write Setmax;
 
Published property resolution: float read Fresolution write Setresolution;
 
Published property rangePolicy: TRangePolicy read FrangePolicy write SetrangePolicy;
 
Published property valueTranslate: TValueTranslateEvent read FvalueTranslate write SetvalueTranslate;

Function/Event to allow customizaiton of the axis labels

Published property Visible: boolean read FVisible write SetVisible;
 

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