Class: ColumnDescriptor (private in TableRenderer

• Inheritance
• Class protocol
  • instance creation
• Instance protocol
  • accessing
  • displaying
  • extract values
  • instance creation
  • private displaying

Inheritance:

   Object
   |
   +--ListModelView::TableRenderer::ColumnDescriptor

Package:

stx:libwidg2

Category:

Views-Lists

Owner:

ListModelView::TableRenderer

Class protocol:

 dataSetColumnSpec: aDataSetColumnSpec

 new

(comment from inherited method)
return an instance of myself without indexed variables

Instance protocol:

 alignment

returns the aligmnent of the contents of the underlying cell

 dataSetColumnSpec

 dataSetColumnSpec: aDataSetColumnSpec

 defaultColumnWidth

 minimumRequiredColumnHeight

Kludge because of CG's change...sigh.

 showVerticalSplitbar

answer true if the verical splitbar is shown

 width

Return
- width in px if the column (if explicit)
- nil if the width should be computed dynamically
based on view's width

 width: anInteger

 widthMin

Return the minimal required width in px.

 widthSpec

Return either
- width in px as Integer or
- relative width as Float

 drawRowAt: aRowNr shownSelected: isShownSelected receiver: aReceiver x: x y: y w: w h: h on: aGC

display a column for a specific row

 extractBackgroundColorFrom: aReceiver rowNr: aRowNr on: aView

 extractColumnFrom: aReceiver rowNr: aRowNr on: aView

 extractForegroundColorFrom: aReceiver rowNr: aRowNr on: aView

 columnNumber: aNumber

 alignAndDisplay: anObject x: x y: y w: w on: aGC

display an object on aGC; care for alignment

 displayImage: anImage x: x y: y w: w h: h on: aGC

display an image on aGC; answer the height used....

 displayLabelAndIcon: aLabelAndIcon x: x y: y w: w h: h on: aGC

display an image on aGC; answer the height used....

 displayString: aString x: x y: y w: w h: h on: aGC

display a string on aGC; answer the height used....

 drawObject: anObject x: x y: y w: w h: h on: aGC

display any object (sequence of objects) on aGC; answer the height used....

 queryForClipColumnWithAvailableHeight: anAvailableHeight