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Class: ImageInspectorView


Inheritance:

   Object
   |
   +--GraphicsMedium
      |
      +--DisplaySurface
         |
         +--SimpleView
            |
            +--InspectorView
               |
               +--ImageInspectorView

Package:
stx:libtool
Category:
Interface-Inspector
Version:
rev: 1.43 date: 2021/01/20 16:04:35
user: cg
file: ImageInspectorView.st directory: libtool
module: stx stc-classLibrary: libtool

Description:


this class allows better inspection of images,
by adding another subView, which displays the image.

copyright

COPYRIGHT (c) 1993 by Claus Gittinger All Rights Reserved This software is furnished under a license and may be used only in accordance with the terms of that license and with the inclusion of the above copyright notice. This software may not be provided or otherwise made available to, or used by, any other person. No title to or ownership of the software is hereby transferred.

Class protocol:

defaults
o  defaultTopViewExtent

o  rememberLastExtent: anExtent

menu specs
o  imageMenu
This resource specification was automatically generated
by the MenuEditor of ST/X.

Usage example(s):

     MenuEditor new openOnClass:ImageInspectorView andSelector:#imageMenu
     (Menu new fromLiteralArrayEncoding:(ImageInspectorView imageMenu)) startUp


Instance protocol:

accessing
o  inspect: anObject
set the object to be inspected

Usage example(s):

     ImageInspectorView inspect:(Image fromScreen:(0@0 corner:800@800))

initialization
o  destroy

o  initialize
wrap my existing subview into the new
variable panel

menu
o  imageMenu

o  menuEdit

o  menuFileBrowser

o  menuMagnification
ask for and change the magnification (with optional smoothing)

o  menuSetBackgroundColor: colorNameSymbol

queries
o  filenameOfImageKnown

o  hasImage
do we inspect an image and not a Form?

o  labelFor: anObject
(comment from inherited method)
return the windowLabel to use in my topView, when inspecting anObject.



ST/X 7.7.0.0; WebServer 1.702 at 20f6060372b9.unknown:8081; Tue, 10 Dec 2024 21:13:18 GMT