jp.kyasu.graphics.text

クラス TextLayoutChange

java.lang.Object

jp.kyasu.graphics.text.TextLayoutChange

public class TextLayoutChange
extends java.lang.Object

The TextLayoutChange class provides an information of changes in a layout made on a TextLayout object.

関連項目:

TextLayout

フィールドのサマリー

フィールド

修飾子とタイプ	フィールドと説明
int	changeStatus The change status.
static int	FULL_REPAINT Constant for the full repaint.
int	heightChanged The height changed.
static int	NO_REPAINT Constant for no repaint.
TextPositionInfo	paintBegin The beginning position to repaint, inclusive.
TextPositionInfo	paintEnd The ending position to repaint, exclusive.
boolean	paintFromLineBegin True if repainting is needed from the beginning of the line.
boolean	paintToLineEnd True if repainting is needed to the ending of the line.
static int	PARTIAL_REPAINT Constant for the partial repaint.
int	widthChanged The width changed.

コンストラクタのサマリー

コンストラクタ

コンストラクタと説明
TextLayoutChange(int changeStatus) Constructs a non or full change information.
TextLayoutChange(TextPositionInfo paintBegin, TextPositionInfo paintEnd, boolean paintFromLineBegin, boolean paintToLineEnd, int heightChanged, int widthChanged) Constructs a partial change information with the specified informations.

メソッドのサマリー

修飾子とタイプ	メソッドと説明
boolean	isFullRepaint() Checks if the full repainting is needed.
boolean	isNoRepaint() Checks if no repainting is needed.
boolean	isPartialRepaint() Checks if the partial repainting is needed.
java.lang.String	toString() Returns a string representation of this object.

クラスから継承されたメソッド java.lang.Object

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

フィールドの詳細

changeStatus

public int changeStatus

The change status.

関連項目:

PARTIAL_REPAINT, NO_REPAINT, FULL_REPAINT

paintBegin

public TextPositionInfo paintBegin

The beginning position to repaint, inclusive. This variable is valid when partail repainting is needed.

paintEnd

public TextPositionInfo paintEnd

The ending position to repaint, exclusive. This variable is valid when partail repainting is needed.

paintFromLineBegin

public boolean paintFromLineBegin

True if repainting is needed from the beginning of the line. This variable is valid when partail repainting is needed.

paintToLineEnd

public boolean paintToLineEnd

True if repainting is needed to the ending of the line. This variable is valid when partail repainting is needed.

heightChanged

public int heightChanged

The height changed. This variable is valid when partail repainting is needed.

widthChanged

public int widthChanged

The width changed. This variable is valid when partail repainting is needed.

PARTIAL_REPAINT

public static final int PARTIAL_REPAINT

Constant for the partial repaint.

関連項目:

定数フィールド値

NO_REPAINT

public static final int NO_REPAINT

Constant for no repaint.

関連項目:

定数フィールド値

FULL_REPAINT

public static final int FULL_REPAINT

Constant for the full repaint.

関連項目:

定数フィールド値

コンストラクタの詳細

TextLayoutChange

public TextLayoutChange(TextPositionInfo paintBegin,
                        TextPositionInfo paintEnd,
                        boolean paintFromLineBegin,
                        boolean paintToLineEnd,
                        int heightChanged,
                        int widthChanged)

Constructs a partial change information with the specified informations.

パラメータ:

paintBegin - the beginning position to repaint, inclusive.

paintEnd - the ending position to repaint, exclusive.

paintFromLineBegin - true if repainting is needed from the beginning of the line.

paintToLineEnd - true if repainting is needed to the ending of the line.

heightChanged - the height changed.

widthChanged - the width changed.

TextLayoutChange

public TextLayoutChange(int changeStatus)

Constructs a non or full change information.

パラメータ:

changeStatus - the change status. NO_REPAINT and FULL_REPAINT are valied.

メソッドの詳細

isPartialRepaint

public boolean isPartialRepaint()

Checks if the partial repainting is needed.

isNoRepaint

public boolean isNoRepaint()

Checks if no repainting is needed.

isFullRepaint

public boolean isFullRepaint()

Checks if the full repainting is needed.

toString

public java.lang.String toString()

Returns a string representation of this object.

オーバーライド:

toString クラス内 java.lang.Object