Class: FontMenu

• Inheritance
• Description
• Related information
• Class protocol
  • help specs
  • menu specs
• Instance protocol
  • accessing
  • accessing-channels
  • accessing-dimensions
  • aspects
  • change & update
  • help
  • initialization
  • menu spec
  • user actions
• Examples

Inheritance:

   Object
   |
   +--GraphicsMedium
      |
      +--DisplaySurface
         |
         +--SimpleView
            |
            +--View
               |
               +--MenuPanel
                  |
                  +--FontMenu

Package:

stx:libwidg2

Category:

Interface-UIPainter

Version:

rev: 1.35 date: 2018/01/16 21:13:44

user: cg

file: FontMenu.st directory: libwidg2

module: stx stc-classLibrary: libwidg2

Author:

Claus Atzkern

Description:

FontMenu used by UIPainter

Related information:

    UIPainter
    FontMenuSpec

Class protocol:

 helpSpec

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

 menu

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

usage example(s):

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

Instance protocol:

 allowSymbolicFonts

 allowSymbolicFonts: aBoolean

 fontDescription

get the current font description

 fontDescription: aFontDesc

set the font description

 fontIsSymbolic

 fontIsSymbolic: aBoolean

 fontSymbol

 fontSymbol: aSymbolOrMenuItem

 labelsAreEmphasized

 labelsAreEmphasized: aBoolean

 allowSymbolicFontsAndEnabledHolder

 allowSymbolicFontsAndFontIsSymbolicHolder

 allowSymbolicFontsHolder

 enabledAndFontIsNotSymbolicHolder

 enabledChannel

 enabledChannel: aValueHolder

 fontIsNotSymbolicHolder

 fontIsSymbolicHolder

 model: aValueHolder

set my model

 preferredExtent

workaround: will change the preferredExtent !!
same in ColorMenu

 fontAspectAt: key put: value

 fontEncoding

 fontEncoding: anEncodingSymbol

 fontFace

 fontFace: aFace

 fontFamily

 fontFamily: aFamily

 fontSize

 fontSize: aSize

 fontStyle

 fontStyle: aStyle

 updateFromModel

 updateModel

 helpSpec

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

 destroy

release dependencies

 initialize

setup menu

 symbolicFontsMenu

 launchFontEncodingDialog

launch dialog to get a font encoding

 launchFontFaceDialog

launch dialog to get a font face

 launchFontFamilyDialog

launch dialog to get a font family

 launchFontSizeDialog

launch dialog to get a font size

 launchFontStyleDialog

launch dialog to get a font style

 launchFontSymbolDialog

launch dialog to get a font symbol

 openFontChooser

Examples:

|top menu model|

model := #labelFont asValue.

top := StandardSystemView new.
top extent:250@200.
menu  := FontMenu origin:0.0@0.4 extent:1.0@30 in:top.
menu allowSymbolicFonts:true.
menu fontIsSymbolic:true.
menu model:model.
top open.
top waitUntilVisible.

[ |new old|

  old := model value.
  [ top shown] whileTrue:[
    new := model value.
    new ~= old ifTrue:[
        old := new.
        old notNil ifTrue:[ Transcript showCR:(old userFriendlyName) ]
                  ifFalse:[ Transcript showCR:'---------' ]
    ].
    Delay waitForSeconds:0.2.
  ]

] forkAt:8.