You can download this sample from here.
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CheckListBox ActiveX control with ItemBackColor and ItemFont properties.
VB.NET doesn't treat ItemForeCOlor and ItemBackColor as common properties, you need use setItemForeColor or setItemBackColor method to change the fore color or back color of an item.
VB.NET program uses a complete new Font object, so you need change your code as followings.
' load in program names
lstProgram.AddItem(" " & ProListName)
Dim fontFamily As New FontFamily("Arial")
Dim oldFont As Font = _
Dim fnt As New Font(fontFamily, oldFont.Size, _
oldFont.Style Or FontStyle.Bold)
Please refer to following links for more details:
1) How to: Construct Font Families and Fonts
2) Font Constructor
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Download update version of evaluation version from here .
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In this version, we support Windows XP & Vista theme. The checkmark will be automatically changed with the Windows theme. Following picture shows our control under Windows Vista.
We signed .ocx file with our certificate, so Internet Explorer won't pop up an unknown publisher warning dialog.
We add x64 edition ActiveX into this version, but we don't know how many users will use it. If you require x64 edition, please let us know.
Please download the evaluation version from http://www.zealsoftstudio.com/checklist ... nload.html . Registered users can download upgrade version from http://www.zealsoft.com/upgrade/ .
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If you want use CheckListBox ActiveX on a MDI child, you must place a panel on the child form, and then place ActiveX control on the panel. Not only our control, but several ActiveX controls have such problem.
Visual Studio 2005 MDI Sample is attached.
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To programmatically scroll your CheckListBox, you can use the TopIndex property. This property determines which entry is the first visible entry in the CheckListBox.
To make the first entry visible at the top of the ListBox, use
CheckListBox1.TopIndex = 0
You can show the last entry. Using code like this
CheckListBox1.TopIndex = CheckListBox1.ListCount - 1
will make the last entry visible, but it will be at the bottom of the ListBox, not the top.
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CheckListBox ActiveX Control provides support for listbox containing checkboxes, which is like the control that is built into Microsoft Word and Excel. In this control, each item's font, color, enabled and checked state can be individually modified. The control also supports 3D look, picture items and custom check mark. This package includes samples written in Visual Basic, Visual Basic .NET, Visual C#, Visual C++, Microsoft Access and Internet Explorer. CheckListBox is also called Check List.
In this version, WordWrap property is implemented. If WordWrap property is set to True, the control will automatically wraps words to the beginning of the next line when necessary. Following is snapshot of WordWrap sample.
FindString and FindStringExact methods are added, so you can easily search items in the listbox.
We also tested Visual Basic .NET, Visual C# and Visual C++ samples in Visual Studio 2005 Beta 2, and modified Prop sample and Color sample to make them compatible with this beta version.
Two small bugs are fixed:
Please download full-feature evaluation version from http://www.zealsoftstudio.com/checklistbox/.
Registered user can download the upgrade version from http://www.zealsoft.com/upgrade/.
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last service pack. Registered users can request the hotfix via emails.
A supported fix is now available from Zeal SoftStudio, but it is only intended to correct the problem described in this article. Only apply it to systems that are experiencing this specific problem. This fix may receive additional testing to further ensure product quality. Therefore, if you are not severely affected by this problem, Zeal SoftStudio recommends that you wait for the next service pack that contains this fix.
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