File: wx.lib.agw.thumbnailctrl.ScrolledThumbnail.txt

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.. wxPython Phoenix documentation

   This file was generated by Phoenix's sphinx generator and associated
   tools, do not edit by hand.

   Copyright: (c) 2011-2018 by Total Control Software
   License:   wxWindows License

.. include:: headings.inc

.. currentmodule:: wx.lib.agw.thumbnailctrl

.. highlight:: python



.. _wx.lib.agw.thumbnailctrl.ScrolledThumbnail:

==========================================================================================================================================
|phoenix_title|  **wx.lib.agw.thumbnailctrl.ScrolledThumbnail**
==========================================================================================================================================

This is the main class implementation of :class:`ThumbnailCtrl`. 



|

|class_hierarchy| Class Hierarchy
=================================

.. raw:: html

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   <img id="toggleBlock-trigger" src="_static/images/closed.png"/>
   Inheritance diagram for class <strong>ScrolledThumbnail</strong>:
   </div>
   <div id="toggleBlock-summary" style="display:block;"></div>
   <div id="toggleBlock-content" style="display:none;">
   <p class="graphviz">
   <center><img src="_static/images/inheritance/wx.lib.agw.thumbnailctrl.ScrolledThumbnail_inheritance.png" alt="Inheritance diagram of ScrolledThumbnail" usemap="#dummy" class="inheritance"/></center>
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   </p>

|


|super_classes| Known Superclasses
==================================

:class:`wx.ScrolledWindow`

|


|method_summary| Methods Summary
================================

================================================================================ ================================================================================
:meth:`~wx.lib.agw.thumbnailctrl.ScrolledThumbnail.__init__`                     Default class constructor.
:meth:`~wx.lib.agw.thumbnailctrl.ScrolledThumbnail.CalculateBestCaption`         Calculates the best caption string to show based on the actual zoom factor.
:meth:`~wx.lib.agw.thumbnailctrl.ScrolledThumbnail.Clear`                        Clears :class:`ThumbnailCtrl`.
:meth:`~wx.lib.agw.thumbnailctrl.ScrolledThumbnail.DeleteFiles`                  Deletes the selected thumbnails and their associated files.
:meth:`~wx.lib.agw.thumbnailctrl.ScrolledThumbnail.DrawThumbnail`                Draws a visible thumbnail.
:meth:`~wx.lib.agw.thumbnailctrl.ScrolledThumbnail.EnableDragging`               Enables/disables thumbnails drag and drop.
:meth:`~wx.lib.agw.thumbnailctrl.ScrolledThumbnail.EnableToolTips`               Globally enables/disables thumbnail file information.
:meth:`~wx.lib.agw.thumbnailctrl.ScrolledThumbnail.GetCaption`                   Returns the thumbnail caption.
:meth:`~wx.lib.agw.thumbnailctrl.ScrolledThumbnail.GetCaptionFont`               Returns the font for all the thumbnail captions.
:meth:`~wx.lib.agw.thumbnailctrl.ScrolledThumbnail.GetCaptionHeight`             Returns the height for the file name caption.
:meth:`~wx.lib.agw.thumbnailctrl.ScrolledThumbnail.GetDropShadow`                Returns whether to drop a shadow behind thumbnails or not.
:meth:`~wx.lib.agw.thumbnailctrl.ScrolledThumbnail.GetGlobalPopupMenu`           Returns the global thumbnailss popup menu (no need of thumbnail selection).
:meth:`~wx.lib.agw.thumbnailctrl.ScrolledThumbnail.GetHighlightPointed`          Returns whether the thumbnail pointed should be highlighted or not.
:meth:`~wx.lib.agw.thumbnailctrl.ScrolledThumbnail.GetItem`                      Returns the item at position `index`.
:meth:`~wx.lib.agw.thumbnailctrl.ScrolledThumbnail.GetItemCount`                 Returns the number of thumbnails.
:meth:`~wx.lib.agw.thumbnailctrl.ScrolledThumbnail.GetItemIndex`                 Returns the thumbnail index at position (x, y).
:meth:`~wx.lib.agw.thumbnailctrl.ScrolledThumbnail.GetOriginalImage`             Returns the original image associated to a thumbnail.
:meth:`~wx.lib.agw.thumbnailctrl.ScrolledThumbnail.GetPaintRect`                 Returns the paint bounding rect for the :meth:`~ScrolledThumbnail.OnPaint` method.
:meth:`~wx.lib.agw.thumbnailctrl.ScrolledThumbnail.GetPointed`                   Returns the pointed thumbnail index.
:meth:`~wx.lib.agw.thumbnailctrl.ScrolledThumbnail.GetPointedItem`               Returns the pointed thumbnail.
:meth:`~wx.lib.agw.thumbnailctrl.ScrolledThumbnail.GetPopupMenu`                 Returns the thumbnails popup menu when at least one thumbnail is selected.
:meth:`~wx.lib.agw.thumbnailctrl.ScrolledThumbnail.GetSelectedItem`              Returns the selected thumbnail.
:meth:`~wx.lib.agw.thumbnailctrl.ScrolledThumbnail.GetSelection`                 Returns the selected thumbnail.
:meth:`~wx.lib.agw.thumbnailctrl.ScrolledThumbnail.GetSelectionColour`           Returns the colour used to indicate a selected thumbnail.
:meth:`~wx.lib.agw.thumbnailctrl.ScrolledThumbnail.GetShowDir`                   Returns the working directory with images.
:meth:`~wx.lib.agw.thumbnailctrl.ScrolledThumbnail.GetThumbBorder`               Returns the thumbnail border.
:meth:`~wx.lib.agw.thumbnailctrl.ScrolledThumbnail.GetThumbHeight`               Returns the thumbnail height.
:meth:`~wx.lib.agw.thumbnailctrl.ScrolledThumbnail.GetThumbInfo`                 Returns the thumbnail information.
:meth:`~wx.lib.agw.thumbnailctrl.ScrolledThumbnail.GetThumbOutline`              Returns the thumbnail outline style on selection.
:meth:`~wx.lib.agw.thumbnailctrl.ScrolledThumbnail.GetThumbSize`                 Returns the thumbnail size as width, height and border.
:meth:`~wx.lib.agw.thumbnailctrl.ScrolledThumbnail.GetThumbWidth`                Returns the thumbnail width.
:meth:`~wx.lib.agw.thumbnailctrl.ScrolledThumbnail.GetZoomFactor`                Returns the zoom factor.
:meth:`~wx.lib.agw.thumbnailctrl.ScrolledThumbnail.InsertItem`                   Inserts a thumbnail in the specified position.
:meth:`~wx.lib.agw.thumbnailctrl.ScrolledThumbnail.IsAudio`                      Returns ``True`` if a file contains audio data.
:meth:`~wx.lib.agw.thumbnailctrl.ScrolledThumbnail.IsAudioVideo`                 Returns ``True`` if a file contains either audio or video data.
:meth:`~wx.lib.agw.thumbnailctrl.ScrolledThumbnail.IsSelected`                   Returns whether a thumbnail is selected or not.
:meth:`~wx.lib.agw.thumbnailctrl.ScrolledThumbnail.IsVideo`                      Returns ``True`` if a file contains video data.
:meth:`~wx.lib.agw.thumbnailctrl.ScrolledThumbnail.ListDirectory`                Returns list of file info objects for files of particular extensions.
:meth:`~wx.lib.agw.thumbnailctrl.ScrolledThumbnail.LoadImages`                   Threaded method to load images. Used internally.
:meth:`~wx.lib.agw.thumbnailctrl.ScrolledThumbnail.OnChar`                       Handles the ``wx.EVT_CHAR`` event for :class:`ThumbnailCtrl`.
:meth:`~wx.lib.agw.thumbnailctrl.ScrolledThumbnail.OnMouseDClick`                Handles the ``wx.EVT_LEFT_DCLICK`` event for :class:`ThumbnailCtrl`.
:meth:`~wx.lib.agw.thumbnailctrl.ScrolledThumbnail.OnMouseDown`                  Handles the ``wx.EVT_LEFT_DOWN`` and ``wx.EVT_RIGHT_DOWN`` events for :class:`ThumbnailCtrl`.
:meth:`~wx.lib.agw.thumbnailctrl.ScrolledThumbnail.OnMouseLeave`                 Handles the ``wx.EVT_LEAVE_WINDOW`` event for :class:`ThumbnailCtrl`.
:meth:`~wx.lib.agw.thumbnailctrl.ScrolledThumbnail.OnMouseMove`                  Handles the ``wx.EVT_MOTION`` event for :class:`ThumbnailCtrl`.
:meth:`~wx.lib.agw.thumbnailctrl.ScrolledThumbnail.OnMouseUp`                    Handles the ``wx.EVT_LEFT_UP`` and ``wx.EVT_RIGHT_UP`` events for :class:`ThumbnailCtrl`.
:meth:`~wx.lib.agw.thumbnailctrl.ScrolledThumbnail.OnMouseWheel`                 Handles the ``wx.EVT_MOUSEWHEEL`` event for :class:`ThumbnailCtrl`.
:meth:`~wx.lib.agw.thumbnailctrl.ScrolledThumbnail.OnPaint`                      Handles the ``wx.EVT_PAINT`` event for :class:`ThumbnailCtrl`.
:meth:`~wx.lib.agw.thumbnailctrl.ScrolledThumbnail.OnResize`                     Handles the ``wx.EVT_SIZE`` event for :class:`ThumbnailCtrl`.
:meth:`~wx.lib.agw.thumbnailctrl.ScrolledThumbnail.OnThumbChanged`               Handles the ``EVT_THUMBNAILS_THUMB_CHANGED`` event for :class:`ThumbnailCtrl`.
:meth:`~wx.lib.agw.thumbnailctrl.ScrolledThumbnail.RemoveItemAt`                 Removes a thumbnail at the specified position.
:meth:`~wx.lib.agw.thumbnailctrl.ScrolledThumbnail.Rotate`                       Rotates the selected thumbnails by the angle specified by `angle`.
:meth:`~wx.lib.agw.thumbnailctrl.ScrolledThumbnail.ScrollToSelected`             Scrolls the :class:`ScrolledWindow` to the selected thumbnail.
:meth:`~wx.lib.agw.thumbnailctrl.ScrolledThumbnail.SetCaption`                   Sets the current caption string.
:meth:`~wx.lib.agw.thumbnailctrl.ScrolledThumbnail.SetCaptionFont`               Sets the font for all the thumbnail captions.
:meth:`~wx.lib.agw.thumbnailctrl.ScrolledThumbnail.SetDropShadow`                Sets whether to drop a shadow behind thumbnails or not.
:meth:`~wx.lib.agw.thumbnailctrl.ScrolledThumbnail.SetGlobalPopupMenu`           Sets the global thumbnails popup menu (no need of thumbnail selection).
:meth:`~wx.lib.agw.thumbnailctrl.ScrolledThumbnail.SetHighlightPointed`          Sets whether the thumbnail pointed should be highlighted or not.
:meth:`~wx.lib.agw.thumbnailctrl.ScrolledThumbnail.SetLabelControl`              Sets the thumbnail label as :class:`StaticText`.
:meth:`~wx.lib.agw.thumbnailctrl.ScrolledThumbnail.SetOrientation`               Set the :class:`ThumbnailCtrl` orientation (partially implemented).
:meth:`~wx.lib.agw.thumbnailctrl.ScrolledThumbnail.SetPopupMenu`                 Sets the thumbnails popup menu when at least one thumbnail is selected.
:meth:`~wx.lib.agw.thumbnailctrl.ScrolledThumbnail.SetSelection`                 Sets thumbnail selection.
:meth:`~wx.lib.agw.thumbnailctrl.ScrolledThumbnail.SetSelectionColour`           Sets the colour used to indicate a selected thumbnail.
:meth:`~wx.lib.agw.thumbnailctrl.ScrolledThumbnail.SetThumbOutline`              Sets the thumbnail outline style on selection.
:meth:`~wx.lib.agw.thumbnailctrl.ScrolledThumbnail.SetThumbSize`                 Sets the thumbnail size as width, height and border.
:meth:`~wx.lib.agw.thumbnailctrl.ScrolledThumbnail.SetZoomFactor`                Sets the zoom factor.
:meth:`~wx.lib.agw.thumbnailctrl.ScrolledThumbnail.ShowDir`                      Shows thumbnails for a particular folder.
:meth:`~wx.lib.agw.thumbnailctrl.ScrolledThumbnail.ShowFileNames`                Sets whether the user wants to show file names under the thumbnails or not.
:meth:`~wx.lib.agw.thumbnailctrl.ScrolledThumbnail.ShowThumbs`                   Shows all the thumbnails.
:meth:`~wx.lib.agw.thumbnailctrl.ScrolledThumbnail.SortItems`                    Sorts the items accordingly to the :func:`~CmpThumb` function.
:meth:`~wx.lib.agw.thumbnailctrl.ScrolledThumbnail.ThreadImage`                  Threaded method to load images. Used internally.
:meth:`~wx.lib.agw.thumbnailctrl.ScrolledThumbnail.UpdateItems`                  Updates thumbnail items.
:meth:`~wx.lib.agw.thumbnailctrl.ScrolledThumbnail.UpdateProp`                   Updates :class:`ThumbnailCtrl` and its visible thumbnails.
:meth:`~wx.lib.agw.thumbnailctrl.ScrolledThumbnail.UpdateShow`                   Updates thumbnail items.
:meth:`~wx.lib.agw.thumbnailctrl.ScrolledThumbnail.ZoomIn`                       Zooms the thumbnails in.
:meth:`~wx.lib.agw.thumbnailctrl.ScrolledThumbnail.ZoomOut`                      Zooms the thumbnails out.
================================================================================ ================================================================================


|


|api| Class API
===============


.. class:: ScrolledThumbnail(wx.ScrolledWindow)

   This is the main class implementation of :class:`ThumbnailCtrl`. 

   .. method:: __init__(self, parent, id=wx.ID_ANY, pos=wx.DefaultPosition, size=wx.DefaultSize, thumboutline=THUMB_OUTLINE_IMAGE, thumbfilter=THUMB_FILTER_IMAGES, imagehandler=PILImageHandler)

      Default class constructor.
      
      :param `parent`: parent window. Must not be ``None``;
      :param `id`: window identifier. A value of -1 indicates a default value;
      :param `pos`: the control position. A value of (-1, -1) indicates a default position,
       chosen by either the windowing system or wxPython, depending on platform;
      :param `size`: the control size. A value of (-1, -1) indicates a default size,
       chosen by either the windowing system or wxPython, depending on platform;
      :param `thumboutline`: outline style for :class:`ScrolledThumbnail`, which may be:
      
       =========================== ======= ==================================
       Outline Flag                 Value  Description
       =========================== ======= ==================================
       ``THUMB_OUTLINE_NONE``            0 No outline is drawn on selection
       ``THUMB_OUTLINE_FULL``            1 Full outline (image+caption) is drawn on selection
       ``THUMB_OUTLINE_RECT``            2 Only thumbnail bounding rectangle is drawn on selection (default)
       ``THUMB_OUTLINE_IMAGE``           4 Only image bounding rectangle is drawn.
       =========================== ======= ==================================
      
      :param `thumbfilter`: filter for image/video/audio files. Actually only
       ``THUMB_FILTER_IMAGES`` is implemented;
      :param `imagehandler`: can be :class:`PILImageHandler` if PIL is installed (faster), or
       :class:`NativeImageHandler` which only uses wxPython image methods.


   .. method:: CalculateBestCaption(self, dc, caption, sw, width)

      Calculates the best caption string to show based on the actual zoom factor.
      
      :param `dc`: an instance of :class:`wx.DC`;
      :param `caption`: the original caption string;
      :param `sw`: the maximum width allowed for the caption string, in pixels;
      :param `width`: the caption string width, in pixels.


   .. method:: Clear(self)

      Clears :class:`ThumbnailCtrl`. 


   .. method:: DeleteFiles(self)

      Deletes the selected thumbnails and their associated files.
      
      .. warning:: This method deletes the original files too.


   .. method:: DrawThumbnail(self, bmp, thumb, index)

      Draws a visible thumbnail.
      
      :param `bmp`: the thumbnail version of the original image;
      :param `thumb`: an instance of :class:`Thumb`;
      :param `index`: the index of the thumbnail to draw.


   .. method:: EnableDragging(self, enable=True)

      Enables/disables thumbnails drag and drop.
      
      :param `enable`: ``True`` to enable drag and drop, ``False`` to disable it.


   .. method:: EnableToolTips(self, enable=True)

      Globally enables/disables thumbnail file information.
      
      :param `enable`: ``True`` to enable thumbnail file information, ``False`` to disable it.


   .. method:: GetCaption(self)

      Returns the thumbnail caption. 


   .. method:: GetCaptionFont(self)

      Returns the font for all the thumbnail captions. 


   .. method:: GetCaptionHeight(self, begRow, count=1)

      Returns the height for the file name caption.
      
      :param `begRow`: the caption line at which we start measuring the height;
      :param `count`: the number of lines to measure.


   .. method:: GetDropShadow(self)

      Returns whether to drop a shadow behind thumbnails or not.


   .. method:: GetGlobalPopupMenu(self)

      Returns the global thumbnailss popup menu (no need of thumbnail selection). 


   .. method:: GetHighlightPointed(self)

      Returns whether the thumbnail pointed should be highlighted or not.
      
      :note: Please be aware that this functionality may be slow on slower computers.


   .. method:: GetItem(self, index)

      Returns the item at position `index`.
      
      :param `index`: the thumbnail index position.


   .. method:: GetItemCount(self)

      Returns the number of thumbnails. 


   .. method:: GetItemIndex(self, x, y)

      Returns the thumbnail index at position (x, y).
      
      :param `x`: the mouse `x` position;
      :param `y`: the mouse `y` position.


   .. method:: GetOriginalImage(self, index=None)

      Returns the original image associated to a thumbnail.
      
      :param `index`: the index of the thumbnail. If defaulted to ``None``, the current
       selection is used.


   .. method:: GetPaintRect(self)

      Returns the paint bounding rect for the :meth:`~ScrolledThumbnail.OnPaint` method. 


   .. method:: GetPointed(self)

      Returns the pointed thumbnail index. 


   .. method:: GetPointedItem(self)

      Returns the pointed thumbnail. 


   .. method:: GetPopupMenu(self)

      Returns the thumbnails popup menu when at least one thumbnail is selected. 


   .. method:: GetSelectedItem(self, index)

      Returns the selected thumbnail.
      
      :param `index`: the thumbnail index (i.e., the selection).


   .. method:: GetSelection(self, selIndex=-1)

      Returns the selected thumbnail.
      
      :param `selIndex`: if not equal to -1, the index of the selected thumbnail.


   .. method:: GetSelectionColour(self)

      Returns the colour used to indicate a selected thumbnail. 


   .. method:: GetShowDir(self)

      Returns the working directory with images. 


   .. method:: GetThumbBorder(self)

      Returns the thumbnail border. 


   .. method:: GetThumbHeight(self)

      Returns the thumbnail height. 


   .. method:: GetThumbInfo(self, thumb=-1)

      Returns the thumbnail information.
      
      :param `thumb`: the index of the thumbnail for which we are collecting information.


   .. method:: GetThumbOutline(self)

      Returns the thumbnail outline style on selection.
      
      :see: :meth:`~ScrolledThumbnail.SetThumbOutline` for a list of possible return values.


   .. method:: GetThumbSize(self)

      Returns the thumbnail size as width, height and border. 


   .. method:: GetThumbWidth(self)

      Returns the thumbnail width. 


   .. method:: GetZoomFactor(self)

      Returns the zoom factor. 


   .. method:: InsertItem(self, thumb, pos)

      Inserts a thumbnail in the specified position.
      
      :param `pos`: the index at which we wish to insert the new thumbnail.


   .. method:: IsAudio(self, fname)

      Returns ``True`` if a file contains audio data.
      Currently unused as :class:`ThumbnailCtrl` recognizes only image files.
      
      :param `fname`: a file name.
      
      .. todo:: Find a way to create thumbnails of video, audio and other formats.


   .. method:: IsAudioVideo(self, fname)

      Returns ``True`` if a file contains either audio or video data.
      Currently unused as :class:`ThumbnailCtrl` recognizes only image files.
      
      :param `fname`: a file name.
      
      .. todo:: Find a way to create thumbnails of video, audio and other formats.


   .. method:: IsSelected(self, indx)

      Returns whether a thumbnail is selected or not.
      
      :param `indx`: the index of the thumbnail to check for selection.


   .. method:: IsVideo(self, fname)

      Returns ``True`` if a file contains video data.
      Currently unused as :class:`ThumbnailCtrl` recognizes only image files.
      
      :param `fname`: a file name.
      
      .. todo:: Find a way to create thumbnails of video, audio and other formats.


   .. method:: ListDirectory(self, directory, fileExtList)

      Returns list of file info objects for files of particular extensions.
      
      :param `directory`: the folder containing the images to thumbnail;
      :param `fileExtList`: a Python list of file extensions to consider.


   .. method:: LoadImages(self, newfile, imagecount)

      Threaded method to load images. Used internally.
      
      :param `newfile`: a file name containing an image to thumbnail;
      :param `imagecount`: the number of images loaded until now.


   .. method:: OnChar(self, event)

      Handles the ``wx.EVT_CHAR`` event for :class:`ThumbnailCtrl`.
      
      :param `event`: a :class:`KeyEvent` event to be processed.
      
      :note: You have these choices:
      
       (1) ``d`` key rotates 90 degrees clockwise the selected thumbnails;
       (2) ``s`` key rotates 90 degrees counter-clockwise the selected thumbnails;
       (3) ``a`` key rotates 180 degrees the selected thumbnails;
       (4) ``Del`` key deletes the selected thumbnails;
       (5) ``+`` key zooms in;
       (6) ``-`` key zooms out.


   .. method:: OnMouseDClick(self, event)

      Handles the ``wx.EVT_LEFT_DCLICK`` event for :class:`ThumbnailCtrl`.
      
      :param `event`: a :class:`MouseEvent` event to be processed.


   .. method:: OnMouseDown(self, event)

      Handles the ``wx.EVT_LEFT_DOWN`` and ``wx.EVT_RIGHT_DOWN`` events for :class:`ThumbnailCtrl`.
      
      :param `event`: a :class:`MouseEvent` event to be processed.


   .. method:: OnMouseLeave(self, event)

      Handles the ``wx.EVT_LEAVE_WINDOW`` event for :class:`ThumbnailCtrl`.
      
      :param `event`: a :class:`MouseEvent` event to be processed.


   .. method:: OnMouseMove(self, event)

      Handles the ``wx.EVT_MOTION`` event for :class:`ThumbnailCtrl`.
      
      :param `event`: a :class:`MouseEvent` event to be processed.


   .. method:: OnMouseUp(self, event)

      Handles the ``wx.EVT_LEFT_UP`` and ``wx.EVT_RIGHT_UP`` events for :class:`ThumbnailCtrl`.
      
      :param `event`: a :class:`MouseEvent` event to be processed.


   .. method:: OnMouseWheel(self, event)

      Handles the ``wx.EVT_MOUSEWHEEL`` event for :class:`ThumbnailCtrl`.
      
      :param `event`: a :class:`MouseEvent` event to be processed.
      
      :note: If you hold down the ``Ctrl`` key, you can zoom in/out with the mouse wheel.


   .. method:: OnPaint(self, event)

      Handles the ``wx.EVT_PAINT`` event for :class:`ThumbnailCtrl`.
      
      :param `event`: a :class:`PaintEvent` event to be processed.


   .. method:: OnResize(self, event)

      Handles the ``wx.EVT_SIZE`` event for :class:`ThumbnailCtrl`.
      
      :param `event`: a :class:`wx.SizeEvent` event to be processed.


   .. method:: OnThumbChanged(self, event)

      Handles the ``EVT_THUMBNAILS_THUMB_CHANGED`` event for :class:`ThumbnailCtrl`.
      
      :param `event`: a :class:`ThumbnailEvent` event to be processed.


   .. method:: RemoveItemAt(self, pos)

      Removes a thumbnail at the specified position.
      
      :param `pos`: the index at which we wish to remove the thumbnail.


   .. method:: Rotate(self, angle=90)

      Rotates the selected thumbnails by the angle specified by `angle`.
      
      :param `angle`: the rotation angle for the thumbnail, in degrees.


   .. method:: ScrollToSelected(self)

      Scrolls the :class:`ScrolledWindow` to the selected thumbnail. 


   .. method:: SetCaption(self, caption="")

      Sets the current caption string.
      
      :param `caption`: the current caption string.


   .. method:: SetCaptionFont(self, font=None)

      Sets the font for all the thumbnail captions.
      
      :param `font`: a valid :class:`wx.Font` object. If defaulted to ``None``, a standard
       font will be generated.


   .. method:: SetDropShadow(self, drop)

      Sets whether to drop a shadow behind thumbnails or not.
      
      :param `drop`: ``True`` to drop a shadow behind each thumbnail, ``False`` otheriwise.


   .. method:: SetGlobalPopupMenu(self, gpmenu)

      Sets the global thumbnails popup menu (no need of thumbnail selection).
      
      :param `gpmenu`: an instance of :class:`wx.Menu`.


   .. method:: SetHighlightPointed(self, highlight=True)

      Sets whether the thumbnail pointed should be highlighted or not.
      
      :param `highlight`: ``True`` to enable highlight-on-point with the mouse,
       ``False`` otherwise.
      
      :note: Please be aware that this functionality may be slow on slower computers.


   .. method:: SetLabelControl(self, statictext)

      Sets the thumbnail label as :class:`StaticText`.
      
      :param `statictext`: an instance of :class:`StaticText`.


   .. method:: SetOrientation(self, orient=THUMB_VERTICAL)

      Set the :class:`ThumbnailCtrl` orientation (partially implemented).
      
      :param `orient`: one of ``THUMB_VERTICAL``, ``THUMB_HORIZONTAL``.
      
      .. todo:: Correctly implement the ``THUMB_HORIZONTAL`` orientation.


   .. method:: SetPopupMenu(self, menu)

      Sets the thumbnails popup menu when at least one thumbnail is selected.
      
      :param `menu`: an instance of :class:`wx.Menu`.


   .. method:: SetSelection(self, value=-1)

      Sets thumbnail selection.
      
      :param `value`: the thumbnail index to select.


   .. method:: SetSelectionColour(self, colour=None)

      Sets the colour used to indicate a selected thumbnail.
      
      :param `colour`: a valid :class:`wx.Colour` object. If defaulted to ``None``, it
       will be taken from the system settings.


   .. method:: SetThumbOutline(self, outline)

      Sets the thumbnail outline style on selection.
      
      :param `outline`: the outline to use on selection. This can be one of the following
       bits:
      
       =========================== ======= ==================================
       Outline Flag                 Value  Description
       =========================== ======= ==================================
       ``THUMB_OUTLINE_NONE``            0 No outline is drawn on selection
       ``THUMB_OUTLINE_FULL``            1 Full outline (image+caption) is drawn on selection
       ``THUMB_OUTLINE_RECT``            2 Only thumbnail bounding rectangle is drawn on selection (default)
       ``THUMB_OUTLINE_IMAGE``           4 Only image bounding rectangle is drawn.
       =========================== ======= ==================================


   .. method:: SetThumbSize(self, width, height, border=6)

      Sets the thumbnail size as width, height and border.
      
      :param `width`: the desired thumbnail width;
      :param `height`: the desired thumbnail height;
      :param `border`: the spacing between thumbnails.


   .. method:: SetZoomFactor(self, zoom=1.4)

      Sets the zoom factor.
      
      :param `zoom`: a floating point number representing the zoom factor. Must be
       greater than or equal to 1.0.


   .. method:: ShowDir(self, folder, filter=THUMB_FILTER_IMAGES)

      Shows thumbnails for a particular folder.
      
      :param `folder`: a directory containing the images to thumbnail;
      :param `filter`: filter images, video audio (currently implemented only for
       images).
      
      .. todo:: Find a way to create thumbnails of video, audio and other formats.


   .. method:: ShowFileNames(self, show=True)

      Sets whether the user wants to show file names under the thumbnails or not.
      
      :param `show`: ``True`` to show file names under the thumbnails, ``False`` otherwise.


   .. method:: ShowThumbs(self, thumbs, caption)

      Shows all the thumbnails.
      
      :param `thumbs`: should be a sequence with instances of :class:`Thumb`;
      :param `caption`: the caption text for the current selected thumbnail.


   .. method:: SortItems(self)

      Sorts the items accordingly to the :func:`~CmpThumb` function. 


   .. method:: ThreadImage(self, filenames)

      Threaded method to load images. Used internally.
      
      :param `filenames`: a Python list of file names containing images.


   .. method:: UpdateItems(self)

      Updates thumbnail items. 


   .. method:: UpdateProp(self, checkSize=True)

      Updates :class:`ThumbnailCtrl` and its visible thumbnails.
      
      :param `checkSize`: ``True`` to update the items visibility if the window
       size has changed.


   .. method:: UpdateShow(self)

      Updates thumbnail items. 


   .. method:: ZoomIn(self)

      Zooms the thumbnails in. 


   .. method:: ZoomOut(self)

      Zooms the thumbnails out.