Crossfire JXClient, Trunk: com.realtime.crossfire.jxclient.gui.gui.Expression Class Reference

Crossfire JXClient, Trunk

Collaboration diagram for com.realtime.crossfire.jxclient.gui.gui.Expression:

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Public Member Functions
int	evaluate (final int width, final int height, final int prefWidth, final int prefHeight)

int	evaluateConstant ()

	Expression (@NotNull final Expression expression1, final boolean negative, @NotNull final Expression expression2)

	Expression (final int constant, final float widthFactor, final float heightFactor, final float prefWidthFactor, final float prefHeightFactor)

Static Private Member Functions
static int	applyFactor (final int value, final float factor)

Private Attributes
final int	constant

final float	heightFactor

final float	prefHeightFactor

final float	prefWidthFactor

final float	widthFactor

Detailed Description

An expression yielding an integer value derived from a screen resolution.

Author: Andreas Kirschbaum

Definition at line 31 of file Expression.java.

Constructor & Destructor Documentation

◆ Expression() [1/2]

com.realtime.crossfire.jxclient.gui.gui.Expression.Expression	(	final int	constant,
		final float	widthFactor,
		final float	heightFactor,
		final float	prefWidthFactor,
		final float	prefHeightFactor
	)

Creates a new instance.

Parameters

constant	the constant term
widthFactor	the screen width dependent factor
heightFactor	the screen height dependent factor
prefWidthFactor	the preferred width dependent factor
prefHeightFactor	the preferred height dependent factor

Definition at line 66 of file Expression.java.

References com.realtime.crossfire.jxclient.gui.gui.Expression.constant, com.realtime.crossfire.jxclient.gui.gui.Expression.heightFactor, com.realtime.crossfire.jxclient.gui.gui.Expression.prefHeightFactor, com.realtime.crossfire.jxclient.gui.gui.Expression.prefWidthFactor, and com.realtime.crossfire.jxclient.gui.gui.Expression.widthFactor.

◆ Expression() [2/2]

com.realtime.crossfire.jxclient.gui.gui.Expression.Expression	(	@NotNull final Expression	expression1,
		final boolean	negative,
		@NotNull final Expression	expression2
	)

Creates a new instance as the sum or difference of two expressions.

Parameters

expression1	the left expression
negative	whether the right expression should be added ( false ) or subtracted ( true )
expression2	the right expression

Definition at line 81 of file Expression.java.

References com.realtime.crossfire.jxclient.gui.gui.Expression.constant, com.realtime.crossfire.jxclient.gui.gui.Expression.heightFactor, com.realtime.crossfire.jxclient.gui.gui.Expression.prefHeightFactor, com.realtime.crossfire.jxclient.gui.gui.Expression.prefWidthFactor, and com.realtime.crossfire.jxclient.gui.gui.Expression.widthFactor.

Member Function Documentation

◆ applyFactor()

static int com.realtime.crossfire.jxclient.gui.gui.Expression.applyFactor	(	final int	value,
		final float	factor
	)

staticprivate

Applies a factor to a value.

Parameters

value	the value
factor	the factor

Returns: the result

Definition at line 120 of file Expression.java.

Referenced by com.realtime.crossfire.jxclient.gui.gui.Expression.evaluate().

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◆ evaluate()

int com.realtime.crossfire.jxclient.gui.gui.Expression.evaluate	(	final int	width,
		final int	height,
		final int	prefWidth,
		final int	prefHeight
	)

Evaluates the expression into a constant.

Parameters

width	the screen width
height	the screen height
prefWidth	the preferred width dependent factor
prefHeight	the preferred height dependent factor

Returns: the constant

Definition at line 98 of file Expression.java.

References com.realtime.crossfire.jxclient.gui.gui.Expression.applyFactor(), com.realtime.crossfire.jxclient.gui.gui.Expression.constant, com.realtime.crossfire.jxclient.gui.gui.Expression.heightFactor, com.realtime.crossfire.jxclient.gui.gui.Expression.prefHeightFactor, com.realtime.crossfire.jxclient.gui.gui.Expression.prefWidthFactor, and com.realtime.crossfire.jxclient.gui.gui.Expression.widthFactor.

Referenced by com.realtime.crossfire.jxclient.gui.gui.Gui.autoSize(), com.realtime.crossfire.jxclient.gui.gui.Extent.getH(), com.realtime.crossfire.jxclient.gui.gui.Extent.getW(), com.realtime.crossfire.jxclient.gui.gui.Extent.getX(), and com.realtime.crossfire.jxclient.gui.gui.Extent.getY().

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◆ evaluateConstant()

int com.realtime.crossfire.jxclient.gui.gui.Expression.evaluateConstant ( )

Evaluates the expression into a constant.

Returns: the constant

Definition at line 106 of file Expression.java.

References com.realtime.crossfire.jxclient.gui.gui.Expression.constant, com.realtime.crossfire.jxclient.gui.gui.Expression.heightFactor, and com.realtime.crossfire.jxclient.gui.gui.Expression.widthFactor.

Referenced by com.realtime.crossfire.jxclient.skin.io.ExpressionParser.parseInt().

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Member Data Documentation

◆ constant

final int com.realtime.crossfire.jxclient.gui.gui.Expression.constant

private

The constant term.

Definition at line 36 of file Expression.java.

Referenced by com.realtime.crossfire.jxclient.gui.gui.Expression.evaluate(), com.realtime.crossfire.jxclient.gui.gui.Expression.evaluateConstant(), and com.realtime.crossfire.jxclient.gui.gui.Expression.Expression().

◆ heightFactor

final float com.realtime.crossfire.jxclient.gui.gui.Expression.heightFactor

private

The screen height dependent factor.

Definition at line 46 of file Expression.java.

Referenced by com.realtime.crossfire.jxclient.gui.gui.Expression.evaluate(), com.realtime.crossfire.jxclient.gui.gui.Expression.evaluateConstant(), and com.realtime.crossfire.jxclient.gui.gui.Expression.Expression().

◆ prefHeightFactor

final float com.realtime.crossfire.jxclient.gui.gui.Expression.prefHeightFactor

private

The preferred height dependent factor.

Definition at line 56 of file Expression.java.

Referenced by com.realtime.crossfire.jxclient.gui.gui.Expression.evaluate(), and com.realtime.crossfire.jxclient.gui.gui.Expression.Expression().

◆ prefWidthFactor

final float com.realtime.crossfire.jxclient.gui.gui.Expression.prefWidthFactor

private

The preferred width dependent factor.

Definition at line 51 of file Expression.java.

Referenced by com.realtime.crossfire.jxclient.gui.gui.Expression.evaluate(), and com.realtime.crossfire.jxclient.gui.gui.Expression.Expression().

◆ widthFactor

final float com.realtime.crossfire.jxclient.gui.gui.Expression.widthFactor

private

The screen width dependent factor.

Definition at line 41 of file Expression.java.

Referenced by com.realtime.crossfire.jxclient.gui.gui.Expression.evaluate(), com.realtime.crossfire.jxclient.gui.gui.Expression.evaluateConstant(), and com.realtime.crossfire.jxclient.gui.gui.Expression.Expression().

The documentation for this class was generated from the following file:

src/gui/src/main/java/com/realtime/crossfire/jxclient/gui/gui/Expression.java