TFindWidthOfWidestTextItem Class Reference
| class TFindWidthOfWidestTextItem |
Finds the width in pixels of the widest item in a range of indexed text items.
This is the base class for several classes used to get the maximum width for date and time components.
Derived classes should override the pure virtual methods to supply an appropriate range of items.
Constructor & Destructor Documentation
TFindWidthOfWidestTextItem()
| TFindWidthOfWidestTextItem | ( | ) | [protected, inline] |
Member Functions Documentation
GetFirstAndLastIndex(TInt &, TInt &)
| void | GetFirstAndLastIndex | ( | TInt & | aFirstIndex, |
| | TInt & | aLastIndex |
| | ) | const [private, pure virtual] |
Gets the first and last index in the range of items.
Parameters
| TInt & aFirstIndex | On return, the first index. |
| TInt & aLastIndex | On return, the last index. |
GetTextItem(TDes &, TInt)
| void | GetTextItem | ( | TDes & | aText, |
| | TInt | aIndex |
| | ) | const [private, pure virtual] |
Gets the text item at the specfied index.
Parameters
| TDes & aText | On return, the indexed text item. |
| TInt aIndex | The index. |
MaximumWidthInPixels(const CFont &)
| IMPORT_C TInt | MaximumWidthInPixels | ( | const CFont & | aFont | ) | const |
Gets the width in pixels of the widest item in the range, using the specified font.
Parameters
| const CFont & aFont | The font. |
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