org.oscim.theme

Interface IRenderTheme

All Known Implementing Classes:

DebugTheme, RenderTheme

public interface IRenderTheme

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	IRenderTheme.ThemeException

Method Summary

Modifier and Type	Method and Description
void	dispose() Must be called when this RenderTheme gets destroyed to clean up and free resources.
int	getLevels()
int	getMapBackground()
RenderStyle[]	matchElement(GeometryBuffer.GeometryType type, TagSet tags, int zoomLevel) Matches a MapElement with the given parameters against this RenderTheme.
void	scaleTextSize(float scaleFactor) Scales the text size of this RenderTheme by the given factor.
void	updateStyles()

Method Detail

matchElement

RenderStyle[] matchElement(GeometryBuffer.GeometryType type,
                           TagSet tags,
                           int zoomLevel)

Matches a MapElement with the given parameters against this RenderTheme.

Parameters:

zoomLevel - the zoom level at which the way should be matched.

Returns:

matching render instructions

dispose

void dispose()

Must be called when this RenderTheme gets destroyed to clean up and free resources.

getLevels

int getLevels()

Returns:

the number of distinct drawing levels required by this RenderTheme.

getMapBackground

int getMapBackground()

Returns:

the map background color of this RenderTheme.

updateStyles

void updateStyles()

scaleTextSize

void scaleTextSize(float scaleFactor)

Scales the text size of this RenderTheme by the given factor.

Parameters:

scaleFactor - the factor by which the text size should be scaled.