Class tcuchart
Unit
Declaration
type tcuchart = class(tscrollbox, ichartdialcontroller, istatfile, iframe)
Description
No description available, ancestor tscrollbox description follows
No description available, ancestor tscalingwidget description follows
No description available, ancestor tcustomscalingwidget description follows
No description available, ancestor tpublishedwidget description follows
No description available, ancestor tpublishedwidgetnwr description follows
No description available, ancestor tactionpublishedwidgetnwr description follows
No description available, ancestor tactionwidget description follows
No description available, ancestor twidget description follows
No description available, ancestor tactcomponent description follows
No description available, ancestor tmsecomponent description follows
Hierarchy
- TObject
- TPersistent
- tcomponent
- tmsecomponent
- tactcomponent
- twidget
- tactionwidget
- tactionpublishedwidgetnwr
- tpublishedwidgetnwr
- tpublishedwidget
- tcustomscalingwidget
- tscalingwidget
- tscrollbox
- tcuchart
Overview
Fields
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fcolorchart: colorty; |
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ffacechart: tface; |
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fframechart: tframe; |
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fstate: chartstatesty; |
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fshiftsum: int64; |
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fscrollsum: integer; |
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fsampleco: integer; |
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fchartframerect: rectty; |
Methods
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procedure fontchanged; override; |
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function checklayout: boolean; virtual; |
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function actualcolorchart(): colorty; |
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procedure changed; virtual; |
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procedure layoutchanged; virtual; |
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procedure chartchange; |
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procedure invalidatelayout; |
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procedure clientrectchanged; override; |
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procedure dopaintbackground(const canvas: tcanvas); override; |
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procedure doclipcontent1(const acanvas: tcanvas); virtual; |
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procedure dopaintcontent(const acanvas: tcanvas); virtual; |
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procedure dopaintcontent1(const acanvas: tcanvas); virtual; |
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procedure dopaintforeground(const acanvas: tcanvas); override; |
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function getzoomrefframe: framety; override; |
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procedure directionchanged(const dir,dirbefore: graphicdirectionty); |
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function getdialrect: rectty; |
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function getlimitrect: rectty; |
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procedure internalcreateframe; override; |
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procedure defineproperties(filer: tfiler); override; |
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procedure dostatread(const reader: tstatreader); virtual; |
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procedure dostatwrite(const writer: tstatwriter); virtual; |
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procedure statreading; virtual; |
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procedure statread; virtual; |
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function getstatvarname: msestring; |
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function getstatpriority: integer; |
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procedure initscrollstate; |
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procedure extendfit(const asides: rectsidesty; var aext: rectextty); virtual; |
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constructor create(aowner: tcomponent); override; |
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destructor destroy; override; |
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procedure paint(const acanvas: tcanvas); override; |
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procedure createfacechart; |
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procedure createframechart; |
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function fit(const asides: rectsidesty = allrectsides): boolean; |
Properties
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property optionschart: optionschartty read foptionschart
write setoptionschart default defaultoptionschart; |
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property colorchart: colorty read fcolorchart write setcolorchart
default cl_default; |
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property facechart: tface read getfacechart write setfacechart; |
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property framechart: tframe read getframechart write setframechart; |
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property xstart: real read getxstart write setxstart; |
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property ystart: real read getystart write setystart; |
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property xrange: real read getxrange write setxrange; |
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property yrange: real read getyrange write setyrange; |
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property xdials: tchartdialshorz read fxdials write setxdials; |
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property ydials: tchartdialsvert read fydials write setydials; |
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property statfile: tstatfile read fstatfile write setstatfile; |
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property statvarname: msestring read getstatvarname write fstatvarname; |
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property statpriority: integer read fstatpriority
write fstatpriority default 0; |
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property fitframe: framety read ffitframe write setfitframe; |
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property fitframe_left: integer read ffitframe.left
write setfitframe_left default 0; |
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property fitframe_top: integer read ffitframe.top
write setfitframe_top default 0; |
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property fitframe_right: integer read ffitframe.right
write setfitframe_right default 0; |
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property fitframe_bottom: integer read ffitframe.bottom
write setfitframe_bottom default 0; |
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property optionswidget default defaultchartoptionswidget; |
Description
Fields
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fcolorchart: colorty; |
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ffacechart: tface; |
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fframechart: tframe; |
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fstate: chartstatesty; |
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fshiftsum: int64; |
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fscrollsum: integer; |
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fsampleco: integer; |
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fchartframerect: rectty; |
Methods
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procedure fontchanged; override; |
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function checklayout: boolean; virtual; |
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function actualcolorchart(): colorty; |
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procedure changed; virtual; |
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procedure layoutchanged; virtual; |
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procedure chartchange; |
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procedure invalidatelayout; |
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procedure clientrectchanged; override; |
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procedure dopaintbackground(const canvas: tcanvas); override; |
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procedure doclipcontent1(const acanvas: tcanvas); virtual; |
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procedure dopaintcontent(const acanvas: tcanvas); virtual; |
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procedure dopaintcontent1(const acanvas: tcanvas); virtual; |
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procedure dopaintforeground(const acanvas: tcanvas); override; |
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function getzoomrefframe: framety; override; |
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procedure directionchanged(const dir,dirbefore: graphicdirectionty); |
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function getdialrect: rectty; |
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function getlimitrect: rectty; |
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procedure internalcreateframe; override; |
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procedure defineproperties(filer: tfiler); override; |
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procedure dostatread(const reader: tstatreader); virtual; |
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procedure dostatwrite(const writer: tstatwriter); virtual; |
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procedure statreading; virtual; |
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procedure statread; virtual; |
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function getstatvarname: msestring; |
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function getstatpriority: integer; |
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procedure initscrollstate; |
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procedure extendfit(const asides: rectsidesty; var aext: rectextty); virtual; |
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constructor create(aowner: tcomponent); override; |
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destructor destroy; override; |
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procedure paint(const acanvas: tcanvas); override; |
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procedure createfacechart; |
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procedure createframechart; |
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function fit(const asides: rectsidesty = allrectsides): boolean; |
Properties
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property optionschart: optionschartty read foptionschart
write setoptionschart default defaultoptionschart; |
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property colorchart: colorty read fcolorchart write setcolorchart
default cl_default; |
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property facechart: tface read getfacechart write setfacechart; |
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property framechart: tframe read getframechart write setframechart; |
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property xstart: real read getxstart write setxstart; |
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property ystart: real read getystart write setystart; |
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property xrange: real read getxrange write setxrange; |
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property yrange: real read getyrange write setyrange; |
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property xdials: tchartdialshorz read fxdials write setxdials; |
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property ydials: tchartdialsvert read fydials write setydials; |
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property statfile: tstatfile read fstatfile write setstatfile; |
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property statvarname: msestring read getstatvarname write fstatvarname; |
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property statpriority: integer read fstatpriority
write fstatpriority default 0; |
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property fitframe: framety read ffitframe write setfitframe; |
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property fitframe_left: integer read ffitframe.left
write setfitframe_left default 0; |
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property fitframe_top: integer read ffitframe.top
write setfitframe_top default 0; |
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property fitframe_right: integer read ffitframe.right
write setfitframe_right default 0; |
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property fitframe_bottom: integer read ffitframe.bottom
write setfitframe_bottom default 0; |
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property optionswidget default defaultchartoptionswidget; |
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