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Long tooltips
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À
11/05/2019 10:31:05
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Titre:
Divers
Thread ID:
01668529
Message ID:
01668554
Vues:
50
Hi Koen,

How this can be of any help being a label with limitation of 255 characters maximum?

>>Hi everybody,
>>
>>Do you know of some way to make tooltip on VFP controls to be longer than 255 characters?
>>
>>We're sun-setting this application, so I don't want to introduce something complex into our project.
>>
>>Thanks a lot in advance.
>Hi,
>
>
>**************************************************
>*-- Class:        _multitooltip (d:\foxproprojects\vervoerskosten\classes\googlemailcomposer.vcx)
>*-- ParentClass:  container
>*-- BaseClass:    container
>*-- Time Stamp:   07/11/18 02:35:06 PM
>*
>DEFINE CLASS _multitooltip AS container
>
>
>	Tag = "class made by Benn Kjae"
>	Width = 48
>	Height = 22
>	BackColor = RGB(0,0,0)
>	*-- Specifies the maximum width of MultiTooltip
>	_maxwidth = 200
>	Name = "_multitooltip"
>
>
>	ADD OBJECT label AS label WITH ;
>		FontName = "Tahoma", ;
>		BackStyle = 0, ;
>		Caption = "", ;
>		Height = 17, ;
>		Left = 1, ;
>		Top = 2, ;
>		Width = 22, ;
>		ForeColor = RGB(255,255,255), ;
>		Name = "Label"
>
>
>	PROCEDURE Destroy
>		**********************************************************************
>		* Program....: _MULTITOOLTIP.DESTROY
>		* Version....:
>		* Author.....: Benn Kjae
>		* Date.......: 11 July 2018, 12:32:40
>		* Notice.....: No Copyright © Use at your own risk.
>		* Parameters.:
>		* Called by..:
>		* Purpose....:
>		**********************************************************************
>		With Thisform
>			If Pemstatus(Thisform,'_MultiLineToolTipActive',5)
>				._MultiLineToolTipActive = .F.
>				._MouseOverObject = .Name
>			Endif
>		Endwith
>	ENDPROC
>
>
>	PROCEDURE Init
>		**********************************************************************
>		* Program....: _MULTITOOLTIP.INIT
>		* Version....:
>		* Author.....: Benn Kjae
>		* Date.......: 11 July 2018, 12:31:40
>		* Notice.....: No Copyright © Use at your own risk.
>		* Parameters.:
>		* Called by..:
>		* Purpose....:
>		**********************************************************************
>
>		Parameters cToolTipText, nXCoord, nYCoord, cName, nNewMaxWidth
>
>		*-- Change ._MaxWidth for the tooltip box
>		If Type("nNewMaxWidth") = "N"
>			If nNewMaxWidth >= 10
>				This._MaxWidth = nNewMaxWidth
>			Endif
>		Endif
>
>		With Thisform
>			._MultiLineToolTipActive = .T.
>			._MouseOverObject = cName
>		Endwith
>
>		With This.Label
>			.Caption = cToolTipText
>
>			This.Left = nXCoord
>			This.Top = nYCoord + 17
>
>			This.Visible = .T.
>
>		*-- Make sure that the label resize to it's max width
>			.AutoSize = .T.
>
>		*-- Have to wait a moment for the label to be updated
>			=Inkey(.0001)
>
>			.AutoSize = .F.
>
>			If .Width > This._MaxWidth
>				.Width = This._MaxWidth - 4
>				.WordWrap = .T.
>
>		*-- Make sure that the label resize to it's new size
>		*-- controled by .Width and .WordWrap
>				.AutoSize = .T.
>				.AutoSize = .F.
>			Endif
>			This.Width = .Width + 4
>			This.Height = .Height + 2
>		Endwith
>	ENDPROC
>
>
>ENDDEFINE
>*
>*-- EndDefine: _multitooltip
>**************************************************
>
>
>
>Maybe this class is of any help?
>
>Regards,
>
>Koen
If it's not broken, fix it until it is.


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