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Windows control - Tree view is a standard Windows control displaying the tree structure. This graphic object allows to the use of Drag&Drop feature for moving a content by mouse.
To create a tree view
- In the Drawing toolbar click the button Tree view
. - Point the mouse cursor to the position of the first displayer corner and click.
- Point the mouse cursor to the position of the diametric displayer corner and click.
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Specifies the name of the tree view in the form of a reference variable for use in the picture script.
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Assignment of application data (metadata) to a graphic object. If the object contains some metadata, the name of the first record will be displayed in on the button. Multiple records are indicated by ",...".
Event
The listbox allows the user to select an active picture event for the tree view. The listbox contains the following active picture events:
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The button opens the active picture script to define the active picture event specified by the parameter Event.
Info text/URL
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Info text
Text to display as a tooltip when the user points the mouse cursor to the tree view in the picture opened in process the D2000 HI process.
Possibility to use the Dictionary (to open press CTRL+L).
URL
Definition of URL address to open a web page from a picture. The address may also be set also in the picture script by the function %HI_SetOBJURL.
Properties
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Text
The parameter is useless for this type of Windows control.
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If the parameter is checked, the tree view will be visible after first opening the picture in process the D2000 HI process. The parameter can be controlled from the script using the function %HI_SetVisible.
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If the parameter is checked, the tree view will be disabled after first opening the picture in process the D2000 HI process. The parameter can be controlled from the picture script using the function %HI_SetEnable.
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Clicking the button placed right opens a list of text fonts. A font selected from the list will be used for the tree view. For more information on text fonts see the topic Text fonts.
Note: Windows control Tree view can be edited in the picture script by the function %HI_EditTreeViewItem. OnTreeItemChange event also relates to the editing.
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