net.sourceforge.jeuclid.elements.support
Class GraphicsSupport

java.lang.Object
  net.sourceforge.jeuclid.elements.support.GraphicsSupport

public final class GraphicsSupport
extends Object

This class contains helper functions for graphical calculations.

Version:

$Revision: 86b5e673f9b8 $

Field Summary

static float

MIN_LINEWIDTH Minimum line width.

Method Summary

static float	getFontsizeInPoint(LayoutContext context) Gets the size of the actual font used (including scriptsizemultiplier).
static float	lineWidth(LayoutContext context) Retrieve the width of a line that would be 1pt if unscaled.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

MIN_LINEWIDTH

public static final float MIN_LINEWIDTH

Minimum line width.

See Also:

Constant Field Values

Method Detail

getFontsizeInPoint

public static float getFontsizeInPoint(LayoutContext context)

Gets the size of the actual font used (including scriptsizemultiplier).

Parameters:

context - Layout context to use.

Returns:

size of the current font.

lineWidth

public static float lineWidth(LayoutContext context)

Retrieve the width of a line that would be 1pt if unscaled.

Parameters:

context - Layout context to use.

Returns:

line width as float, at least MIN_LINEWIDTH