frame:basic-mixin

This mixin provides the basic functionality that the framework expects. It helps manage the list of frames in the group:% object returned by group:get-the-frame-group.

Do not give panel%s or control<%>s this frame as parent. Instead, use the result of the get-area-container method.

• (make-object frame:basic-mixin% label parent width height x y style) -> frame:basic-mixin% object
      label : string
      parent = #f : frame% object or #f
      width = #f : exact integer in [0, 10000] or #f
      height = #f : exact integer in [0, 10000] or #f
      x = #f : exact integer in [0, 10000] or #f
      y = #f : exact integer in [0, 10000] or #f
      style = null : list of symbols in '(no-resize-border no-caption no-system-menu mdi-parent mdi-child)

  The label string is displayed in the frame's title bar. If the frame's label is changed (see set-label ), the title bar is updated.

  The parent argument can be #f or an existing frame. Under Windows, if parent is an existing frame, the new frame is always on top of its parent. Also, the parent frame may be an MDI parent frame from a new MDI child frame. Under Windows and X (for many window wanagers), a frame is iconized when its parent is iconized.

  If parent is #f, then the eventspace for the new frame is the current eventspace, as determined by current-eventspace . Otherwise, parent's eventspace is the new frame's eventspace.

  If the width or height argument is not #f, it specifies an initial size for the frame (assuming that it is larger than the minimum size), otherwise the minimum size is used.

  If the x or y argument is not #f, it specifies an initial location for the frame. Otherwise, a location is selected automatically (tiling frames and dialogs as they are created).

  The style flags adjust the appearance of the frame on some platforms:

  • 'no-resize-border -- omits the resizeable border around the window (Windows) or grow box in the bottom right corner (MacOS)
  • 'no-caption -- omits the title bar for the frame (Windows)
  • 'no-system-menu -- omits the system menu (Windows)
  • 'mdi-child -- creates the frame as a MDI (multiple document interface) child frame, mutually exclsuive with 'mdi-parent (Windows)
  • 'mdi-parent -- creates the frame as a MDI (multiple document interface) parent frame, mutually exclsuive with 'mdi-child (Windows)

  If the 'mdi-child style is specified, the parent must be a frame with the 'mdi-parent style, otherwise an exn:application:mismatch exception is raised.

  
  

• after-new-child
• can-close?
• on-close
• on-drop-file
• on-focus

• accept-drop-files from window<%>
• add-child from area-container<%>
• after-new-child from frame:basic-mixin
  overrides after-new-child from area-container<%>
• begin-container-sequence from area-container<%>
• border from area-container<%>
• can-close? from frame:basic-mixin
  overrides can-close? from top-level-window<%>
• can-exit? from top-level-window<%>
• center from top-level-window<%>
• change-children from area-container<%>
• client->screen from window<%>
• close from frame:basic<%>
• container-size from area-container<%>
• create-status-line from frame%
• delete-child from area-container<%>
• enable from window<%>
• end-container-sequence from area-container<%>
• focus from window<%>
• get-alignment from area-container<%>
• get-area-container from frame:basic<%>
• get-area-container% from frame:basic<%>
• get-children from area-container<%>
• get-client-size from window<%>
• get-control-font from area-container-window<%>
• get-cursor from window<%>
• get-edit-target-object from top-level-window<%>
• get-edit-target-window from top-level-window<%>
• get-eventspace from top-level-window<%>
• get-focus-object from top-level-window<%>
• get-focus-window from top-level-window<%>
• get-graphical-min-size from area<%>
• get-height from window<%>
• get-label from window<%>
• get-label-font from area-container-window<%>
• get-label-position from area-container-window<%>
• get-menu-bar from frame%
• get-menu-bar% from frame:basic<%>
• get-parent from area<%>
• get-plain-label from window<%>
• get-size from window<%>
• get-top-level-window from area<%>
• get-width from window<%>
• get-x from window<%>
• get-y from window<%>
• has-focus? from window<%>
• has-status-line? from frame%
• iconize from frame%
• is-enabled? from window<%>
• is-iconized? from frame%
• is-shown? from window<%>
• make-root-area-container from frame:basic<%>
• maximize from frame%
• min-height from area<%>
• min-width from area<%>
• move from top-level-window<%>
• on-activate from top-level-window<%>
• on-close from frame:basic-mixin
  overrides on-close from top-level-window<%>
• on-drop-file from frame:basic-mixin
  overrides on-drop-file from window<%>
• on-exit from top-level-window<%>
• on-focus from frame:basic-mixin
  overrides on-focus from window<%>
• on-menu-char from frame%
• on-move from window<%>
• on-size from window<%>
• on-subwindow-char from frame%
  overrides on-subwindow-char from window<%>
• on-subwindow-event from window<%>
• on-system-menu-char from top-level-window<%>
• on-traverse-char from top-level-window<%>
• place-children from area-container<%>
• reflow-container from area-container<%>
• refresh from window<%>
• resize from top-level-window<%>
• screen->client from window<%>
• set-alignment from area-container<%>
• set-control-font from area-container-window<%>
• set-cursor from window<%>
• set-icon from frame%
• set-label from window<%>
• set-label-font from area-container-window<%>
• set-label-position from area-container-window<%>
• set-status-text from frame%
• show from top-level-window<%>
  overrides show from window<%>
• spacing from area-container<%>
• stretchable-height from area<%>
• stretchable-width from area<%>