Class: ImageViewApplication (private in FileApplicationNoteBook

• Inheritance
• Description
• Class protocol
  • defaults
  • help specs
  • image specs
  • interface specs
  • menu specs
  • queries
• Instance protocol
  • accessing
  • actions
  • aspects
  • change & update
  • event handling
  • initialization & release

Inheritance:

   Object
   |
   +--Model
      |
      +--ApplicationModel
         |
         +--AbstractFileApplicationNoteBookComponent
            |
            +--FileApplicationNoteBook::ImageViewApplication

Package:

stx:libtool

Category:

Interface-Tools-File

Owner:

FileApplicationNoteBook

Description:

a previewer-plugin for bitmap images (jpg, xpm, tiff, gif, etc.)
Offers edit and adjust-size button functions.

Class protocol:

 tabStringFor: aApplicationType

the formatString shown in a tab (language translated)

 helpSpec

This resource specification was automatically generated
by the UIHelpTool of ST/X.

 fitSize20x20Icon

This resource specification was automatically generated
by the ImageEditor of ST/X.

Usage example(s):

self fitSize20x20Icon inspect ImageEditor openOnClass:self andSelector:#fitSize20x20Icon

 windowSpec

This resource specification was automatically generated
by the UIPainter of ST/X.

Usage example(s):

UIPainter new openOnClass:FileApplicationNoteBook::ImageViewApplication andSelector:#windowSpec FileApplicationNoteBook::ImageViewApplication new openInterface:#windowSpec FileApplicationNoteBook::ImageViewApplication open

 menu

This resource specification was automatically generated
by the MenuEditor of ST/X.

Usage example(s):

MenuEditor new openOnClass:FileApplicationNoteBook::ImageViewApplication andSelector:#menu (Menu new fromLiteralArrayEncoding:(FileApplicationNoteBook::ImageViewApplication menu)) startUp

 canOpenItem: anItem

check if I can open that document;
first check the mimetype (by suffix),
then also ask the corresponding imageReader if the file is actually valid

 wantNewApplicationAnyway

does the subapp want separate new app tabs,
or reuse any already open isntance of it?

Instance protocol:

 image: something

 imageView

 imageView: something

 updateImageInfo

 changeItem: anItem

 editImage

self withWaitCursorDo:[

 image

autoload image readers and retry

 showHex

 fitSize

return/create the 'fitSize' value holder (automatically generated)

 update: something with: aParameter from: changedObject

imageView adjust:#smoothFitBig.

 processEvent: anEvent

Return true, if I have eaten the event

 postBuildImageView: aWidget

 postOpenAsSubcanvasWith: aBuilder

invoked if the application is embedded in some other view

 postOpenWith: aBuilder

only invoked if the application is not started from a master

 setupImageView