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AknDraw Class Reference

class AknDraw

Helper functions for drawing empty lists and window shadows

Public Member Functions
IMPORT_C void	DrawEmptyList (const TRect &, CWindowGc &, TPtrC )
IMPORT_C void	DrawEmptyListForSettingPage (const TRect &, CWindowGc &, TPtrC )
IMPORT_C void	DrawEmptyListHeading (const TRect &, CWindowGc &, TPtrC )
IMPORT_C void	DrawEmptyListImpl (const TRect &, CWindowGc &, TPtrC , TInt , TInt )
IMPORT_C void	DrawEmptyListWithFind (const TRect &, CWindowGc &, TPtrC )
IMPORT_C void	DrawWindowShadow ( CWindowGc &, const TAknLayoutRect &, const TAknLayoutRect &, const TAknLayoutRect &, const TAknLayoutRect &, const TAknLayoutRect &)

Member Functions Documentation

DrawEmptyList(const TRect &, CWindowGc &, TPtrC)

IMPORT_C void	DrawEmptyList	(	const TRect &	aRect,
			CWindowGc &	aGc,
			TPtrC	aText
		)	[static]

Draws standard empty list

Parameters

const TRect & aRect	the client rectangle
CWindowGc & aGc	the graphics context
TPtrC aText	text for empty list in format "Line1\nLine2"

DrawEmptyListForSettingPage(const TRect &, CWindowGc &, TPtrC)

IMPORT_C void	DrawEmptyListForSettingPage	(	const TRect &	aRect,
			CWindowGc &	aGc,
			TPtrC	text
		)	[static]

Draws empty list for setting item editing

Parameters

const TRect & aRect	the rectangle of setting page's content
CWindowGc & aGc	the graphics context
TPtrC text

DrawEmptyListHeading(const TRect &, CWindowGc &, TPtrC)

IMPORT_C void	DrawEmptyListHeading	(	const TRect &	aClientRect,
			CWindowGc &	aGc,
			TPtrC	aText
		)	[static]

Draws empty list for lists with heading

Parameters

const TRect & aClientRect
CWindowGc & aGc	the graphics context
TPtrC aText	text for empty list in format "Line1\nLine2"

DrawEmptyListImpl(const TRect &, CWindowGc &, TPtrC, TInt, TInt)

IMPORT_C void	DrawEmptyListImpl	(	const TRect &	aRect,
			CWindowGc &	aGc,
			TPtrC	aText,
			TInt	aLayoutLine1,
			TInt	aLayoutLine2
		)	[static]

The main implementation routine for empty list drawing. layouts with large font: "Line 1" "Long line. This will be wrapped to 2 lines and 2nd will be trunca..." "Line 1\nLine 2"

layout with 1 line of large font and up to 3 lines with small font: "Line 1\nLong line, will be wrapped up to 3 lines with small font and..."

Parameters

const TRect & aRect	the client rectangle
CWindowGc & aGc	the graphics context
TPtrC aText	text for empty list in one of following formats:
TInt aLayoutLine1	Resource id of AVKON_LAYOUT_TEXT for first line layout
TInt aLayoutLine2	Resource id of AVKON_LAYOUT_TEXT for second line layout

DrawEmptyListWithFind(const TRect &, CWindowGc &, TPtrC)

IMPORT_C void	DrawEmptyListWithFind	(	const TRect &	aClientRect,
			CWindowGc &	aGc,
			TPtrC	aText
		)	[static]

Draws empty list for lists with find

Parameters

const TRect & aClientRect
CWindowGc & aGc	the graphics context
TPtrC aText	text for empty list in format "Line1\nLine2"

DrawWindowShadow(CWindowGc &, const TAknLayoutRect &, const TAknLayoutRect &, const TAknLayoutRect &, const TAknLayoutRect &, const TAknLayoutRect &)

IMPORT_C void	DrawWindowShadow	(	CWindowGc &	aGc,
			const TAknLayoutRect &	aCoverRect,
			const TAknLayoutRect &	aSecondShadowRect,
			const TAknLayoutRect &	aFirstShadowRect,
			const TAknLayoutRect &	aOutlineFrameRect,
			const TAknLayoutRect &	aInsideAreaRect
		)	[static]

Draws a window shadow

Parameters

CWindowGc & aGc
const TAknLayoutRect & aCoverRect	the area covered by the shadow
const TAknLayoutRect & aSecondShadowRect	the area used for second shadow
const TAknLayoutRect & aFirstShadowRect	the area of first shadow
const TAknLayoutRect & aOutlineFrameRect
const TAknLayoutRect & aInsideAreaRect	the area of content inside the window