#include <cartotype_style_sheet.h>

Public Types
enum	{ EForcedLevel = 0x8000, ERelativeForcedLevel = 0x4000, EForcedLevelValueMask = 0xF }
Public Member Functions
CT_IMPORT void	Normalise ()
bool	HasForcedLevels () const
Public Attributes
TPaint	iPolygonFillPaint
TPaint	iPolygonBorderPaint
TFixed	iPolygonBorderWidth
TLineStyle	iLineStyle
bool	iDrawLabel
TLabelStyle	iLabelStyle
int32	iLabelPriority
uint32	iForcedLevel
TBridgeStyle	iBridgeStyle
TBridgeStyle	iRampStyle
TTunnelStyle	iTunnelStyle
const CIcon *	iIcon
bool	iIconCanOverlap
const CIconArray *	iExtraIconArray
const CDashArray *	iPolygonBorderDashArray
TFixed	iMaxIntersectionDistance

Detailed Description

A style for a map object. All dimensions are in pixels. (Dimensions can be set in any convenient unit in the XML style sheet but are converted into pixels when the style sheet is read.)

Member Enumeration Documentation

anonymous enum

Bit values used in iForcedLevel.

Enumerator:

EForcedLevel	Set if this is a forced level. If not the entire value is ignored and the ordinary level of the object is used.
ERelativeForcedLevel	Set if the level is relative to the object's own level. If this bit is not set the forced level is absolute.
EForcedLevelValueMask	A mask to select the signed value of the forced level.

Member Function Documentation

bool CartoType::TObjectStyle::HasForcedLevels ( ) const [inline]

Return true if this style forces the z-levels of any objects.

CT_EXPORT void TObjectStyle::Normalise ( )

Normalise the style after it has been set by the style sheet by modifying certain parameters to improve drawing.

Member Data Documentation

TBridgeStyle CartoType::TObjectStyle::iBridgeStyle

The style for bridge borders, shadows and end decorations.

bool CartoType::TObjectStyle::iDrawLabel

True if labels are drawn.

const CIconArray* CartoType::TObjectStyle::iExtraIconArray

If non-null, a pointer to an array of icons to be used if the icon is not big enough: for example, a series of highway shields. For compiled styles the icon array and the icons are owned by the CMap::CStyle object.

uint32 CartoType::TObjectStyle::iForcedLevel

The forced z-level if any. This value is made up from flags indicating whether there is a forced level, and whether it is relative to the current level, and the signed value.

const CIcon* CartoType::TObjectStyle::iIcon

If non-null this member points to the icon to be drawn for point objects. For compiled styles the icon is owned by the CMap::CStyle object.

bool CartoType::TObjectStyle::iIconCanOverlap

If true, the icon can overlap other icons and labels.

int32 CartoType::TObjectStyle::iLabelPriority

The label priority. An arbitrary number. Lower numbers are drawn first within any group of layers ending in a request to draw labels. The default priority is zero.

TLabelStyle CartoType::TObjectStyle::iLabelStyle

The style in which labels (street names, etc.) are drawn.

TLineStyle CartoType::TObjectStyle::iLineStyle

The line style.

TFixed CartoType::TObjectStyle::iMaxIntersectionDistance

The maximum distance from an object, in pixels, that is affected when an object is drawn. For example, when roads are drawn, points up to half the road width are drawn to. This value is used when deciding which objects intersect a given region and therefore must be drawn.

To set this value correctly, call Normalise after setting the other parameters.

const CDashArray* CartoType::TObjectStyle::iPolygonBorderDashArray

If non-null, a pointer to the dash array used for drawing polygon borders.

TPaint CartoType::TObjectStyle::iPolygonBorderPaint

The paint used for polygon borders. To suppress borders, use KTransparentBlack.

TFixed CartoType::TObjectStyle::iPolygonBorderWidth

Width of polygon borders in pixels.

TPaint CartoType::TObjectStyle::iPolygonFillPaint

The paint used for filling polygon objects. To suppress filling, use KTransparentBlack.

TBridgeStyle CartoType::TObjectStyle::iRampStyle

The style for access ramp borders, shadows and end decorations.

TTunnelStyle CartoType::TObjectStyle::iTunnelStyle