QPx_SetAreaStyle

QPx_SetAreaStyle(areaRef; displayFormat; frameStyle; focusRing):error
	areaRef	Longint	QPix area reference
	displayFormat	Longint	Display format
	frameStyle	Longint	Frame style
	focusRing	Longint	Focus ring style
	error	Longint	Error result

Configures the visual appearance of a QPix plug-in area.

The QPix plug-in area is specified by areaRef. If areaRef is not a valid QPix plug-in area reference, qpx_paramErr is returned.

Parameter displayFormat specifies how the plug-in area displays its content. Set displayFormat to qpx_PictScrolling to configure the area as scrollable, or use any other constant to emulate 4D's picture display formats:

qpx_PictScrolling	0	Picture has scrollbars
qpx_PictTruncCentered	1	Picture is truncated to the area rectangle size and centered in it
qpx_PictScaledToFit	2	Picture is scaled up or down separately across each dimension to fit the current area rectangle
qpx_PictTruncNonCenter	4	Picture is truncated to the area rectangle size and placed top left
qpx_PictScaledToFitProp	5	Picture is scaled down proportionally to fit the current area rectangle and placed top left
qpx_PictScaledToFitPropCenter	6	Picture is scaled down proportionally to fit the current area rectangle and centered

Parameter frameStyle specifies the area frame style. Use one of the following constants:

qpx_PlainFrame	0	Puts a black one-pixel frame around the area
qpx_SunkenFrame	1	Puts a sunken-style frame around the area
qpx_NoneFrame	3	No frame

Parameter focusRing specifies the style of the area focus ring. Use one of the following constants:

qpx_NoFocus	0	No focus indication
qpx_SmokedFocus	1	Cool, smoke-style focus indication
qpx_SystemFocus	2	Focus indication using the system hilite color
qpx_PlainFocus	3	Focus indication using a plain frame

Example

`Set the plugin area to scrollable, shunken, no focus

C_LONGINT($error)
C_LONGINT($displayFormat;$frameStyle;$focusStyle)

$displayFormat:=qpx_PictScrolling
$frameStyle:=qpx_SunkenFrame
$focusStyle:=qpx_NoFocus

$error:=QPx_SetAreaStyle (gQPixArea;$displayFormat;$frameStyle;$focusStyle)

Related commands

QPx_GetAreaStyle

Returns the visual appearance configuration of a QPix plug-in area