ThumbEx ThumbEx: Properties Methods Events Objects: Thumb Thumbnail Download Order

Properties BackColor Returns or sets the background color of an object. BackClrItem Returns/sets the background color of the thumbnails. BorderStyle Returns/sets the border style for an object. CanDelete Determines whether items can be deleted. Columns Returns the number of columns of items in the current view. DragDrop Determines whether drag and drop operations are allowed. FilesListFilesList Sets an array of files that we wish to show Thumbnails for. FSOEnable Returns/sets a value indicating whether operations on files are allowed. GetDate Determines if the date-modified of the files will be extracted. GetDims Determines if the dimensions of the files will be extracted. GetExt Determines if the extension of the files will be extracted. GetSize Determines if the size of the files will be extracted. GetType Determines if the type of the files will be extracted. HasLabel Determines whether labels will be drawn at the bottom of the Thumbnails. Items Returns the number of Thumbnails in the collection. LabelBorderStyle Returns/sets the border style for the labels. LabelEdit Determines if a user can edit the label of the Thumbnail object. Path Returns/sets the current path. Pattern Returns/sets a value indicating the filenames displayed. Rows Returns the number of rows needed for all items. SelectedItem Returns/sets a reference to the selected Thumbnail object. SelThumbs Returns an array containing the filenames of the selected items. ShowHidden Determines whether the control will display thumbnails for hidden files. ShowReadOnly Determines whether the control will display thumbnails for read-only files. ShowSystem Determines whether the control will display thumbnails for system files. Sorted Returns/sets a value indicating whether Thumbnails are automatically sorted. SortOrder Returns/sets a value that determines whether Thumbnails are sorted in ascending or descending order. ThumbBorderInStyle Returns/sets the inner border style for the Thumbnails. ThumbBorderStyle Returns/sets the outer border style for the Thumbnails. ThumbHeight Returns the height for the graphic of a Thumbnail object. Thumbnails Returns a collection of Thumbnail objects. A Thumbnail object consists of a graphic, a label and information about their position in the current view. ThumbOffset Returns the distance, between the border and the graphic of a Thumbnail object. Thumbs Returns a collection of Thumb objects. A Thumb object consists of information, for the file it represents and the Selected state of its thumbnail. ThumbSpace Returns the distance, between the Thumbnail objects. ThumbWidth Returns/sets a value indicating the width of a Thumbnail in pixels. Tooltips Determines whether the control will display the filename of a Thumbnail, as a tooltip. VisibleFirst Returns the index of the first visible item in the current view. VisibleItems Returns the number of visible items in the current view. VisibleLast Returns the index of the last visible item in the current view. VisiblePartItems Returns the number of partially visible items in the current view. VisibleRows Returns the number of visible rows of items in the current view.

Methods AddItem Adds a member to the Thumbs collection. Clear Initializes the Thumbnailer control. Clears the background and initializes all variables and objects. DeleteItems Removes one or more members from the Thumbs collection. DrawItems Redraws any visible items in the current view. EnsureVisible Ensures the Thumbnail of a specified Thumb object is visible. ExportThumb Exports a thumbnail as a Bitmap file. HitTest Returns a reference to the Thumb object, that its Thumbnail is located at the specified X and Y coordinates. Redraw Initializes the control, re-processes any image files and redraws the Thumbnails. Refresh Forces a complete repaint of a Thumbnailer control. RenameItem Renames a member of the Thumbs collection. StartLabelEdit Enables a user to edit the label of the SelectedItem. StopDraw Stops any files processing in progress.

Events AfterLabelEdit (Thumb as Thumb, NewText as String, bCancel as Boolean) AfterListChange (ItemsCount as Long) AfterPathChange (ItemsCount as Long) AfterPatternChange AfterThumbAdd (Index as Long, Name as String) BeforeLabelEdit (Thumb as Thumb) BeforePathChange (sPath as String, Cancel as Boolean) Click (Thumb as Thumb) DblClick (Thumb as Thumb) HitTest (Thumb as Thumb) Interrupted ClickItem (Thumb as Thumbnail) DblClickItem (Thumb as Thumbnail) Interrupted ItemAdd (Thumb as Thumb) ItemDelete (sPath as String, sName as String) ItemRename (Thumb as Thumb, sOldName as String) ItemsCompleteDrag (DropEffect as Long) ItemsCountChange (ItemsCount as Long) ItemsDeleted (Index as Long) ItemsDragDrop (Data as DataObject, DropEffect as Long, Cancel as Boolean) ItemsDragOver (Data as DataObject, DropEffect as Long, Button as Integer, Shift as Integer, X as Single, Y as Single, State as Integer) ItemsStartDrag (Data as DataObject, DropEffect as Long) MouseDown (Thumb as Thumb, Button as Integer, Shift as Integer, X as Single, Y as Single) MouseUp (Thumb as Thumb, Button as Integer, Shift as Integer, X as Single, Y as Single) MouseMove (Button as Integer, Shift as Integer, X as Single, Y as Single) SelChanged (Thumb as Thumb) ThumbsAdded (Items as Long)

Thumb Object

Properties Date Returns or sets a string, that describes the date and time, the file represented by the Thumb object was last modified. Extension Returns or sets a string that specifies the file's extension, represented by the Thumb object. FileType Returns or sets a string, that describes the file's type represented by the Thumb object. Height Returns or sets the Height of the image represented by the Thumb object. Name Returns or sets the Name of a Thumb object. Path Returns or sets the Path of a Thumb object. Selected Returns or sets a value that determines, whether the thumbnail of the image file represented by the Thumb object will be drawn as Selected. Size Returns or sets the Size of the file represented by the Thumb object. Width Returns or sets the Width of the image represented by the Thumb object.

Thumbnail Object

Properties LabelBottom Returns or sets the distance, between the bottom edge of a Thumbnail's label and the top edge of Thumbnailer. LabelTop Returns or sets the distance, between the top edge of a Thumbnail's label and the top edge of Thumbnailer. Name Returns or sets the Name of a Thumbnail object. Path Returns or sets the Path of a Thumbnail object. ThumbBottom Returns or sets the distance, between the bottom edge of a Thumbnail graphic and the top edge of Thumbnailer. ThumbLeft Returns or sets the distance, between the left edge of a Thumbnail graphic and the left edge of Thumbnailer. ThumbRight Returns or sets the distance, between the right edge of a Thumbnail graphic and the left edge of Thumbnailer. ThumbTop Returns or sets the distance, between the top edge of a Thumbnail graphic and the top edge of Thumbnailer.