Package org.openstreetmap.josm.gui.mappaint.styleelement

Class TextElement

java.lang.Object

org.openstreetmap.josm.gui.mappaint.styleelement.StyleElement

org.openstreetmap.josm.gui.mappaint.styleelement.TextElement

All Implemented Interfaces:

StyleKeys

public class TextElement
extends StyleElement

The text that is drawn for a way/area. It may be drawn along the outline or onto the way.

Since:

11722

Field Summary

Fields

Modifier and Type	Field	Description
private PositionForAreaStrategy	labelPositionStrategy	The position strategy for this text label.
private TextLabel	text

Fields inherited from class org.openstreetmap.josm.gui.mappaint.styleelement.StyleElement

defaultSelectedHandling, ICON_HEIGHT_IDX, ICON_IMAGE_IDX, ICON_OFFSET_X_IDX, ICON_OFFSET_Y_IDX, ICON_OPACITY_IDX, ICON_WIDTH_IDX, isModifier, majorZIndex, objectZIndex, zIndex

Fields inherited from interface org.openstreetmap.josm.gui.mappaint.StyleKeys

COLOR, DASHES, DASHES_BACKGROUND_COLOR, DASHES_BACKGROUND_OPACITY, DASHES_OFFSET, FILL_COLOR, FILL_EXTENT, FILL_EXTENT_THRESHOLD, FILL_IMAGE, FILL_OPACITY, FONT_FAMILY, FONT_SIZE, FONT_STYLE, FONT_WEIGHT, ICON_HEIGHT, ICON_IMAGE, ICON_OFFSET_X, ICON_OFFSET_Y, ICON_OPACITY, ICON_POSITION, ICON_ROTATION, ICON_WIDTH, LINECAP, LINEJOIN, MAJOR_Z_INDEX, MITERLIMIT, MODIFIER, OBJECT_Z_INDEX, OFFSET, OPACITY, REAL_WIDTH, REPEAT_IMAGE, REPEAT_IMAGE_ALIGN, REPEAT_IMAGE_HEIGHT, REPEAT_IMAGE_OFFSET, REPEAT_IMAGE_OPACITY, REPEAT_IMAGE_PHASE, REPEAT_IMAGE_SPACING, REPEAT_IMAGE_WIDTH, TEXT, TEXT_ANCHOR_HORIZONTAL, TEXT_ANCHOR_VERTICAL, TEXT_COLOR, TEXT_HALO_COLOR, TEXT_HALO_OPACITY, TEXT_HALO_RADIUS, TEXT_OFFSET, TEXT_OFFSET_X, TEXT_OFFSET_Y, TEXT_OPACITY, TEXT_POSITION, TEXT_ROTATION, WAY_DIRECTION_ARROWS, WIDTH, Z_INDEX

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	TextElement(Cascade c, TextLabel text, PositionForAreaStrategy labelPositionStrategy)	Create a new way/area text element definition

Method Summary

Modifier and Type	Method	Description
static TextElement	create(Environment env)	Create a new text element
static TextElement	createForContent(Environment env)	JOSM traditionally adds both line and content text elements if a fill style was set.
boolean	equals(java.lang.Object obj)
PositionForAreaStrategy	getLabelPositionStrategy()	Gets the strategy that defines where to place the label.
int	hashCode()
void	paintPrimitive(IPrimitive primitive, MapPaintSettings paintSettings, StyledMapRenderer painter, boolean selected, boolean outermember, boolean member)	draws a primitive
java.lang.String	toString()

Methods inherited from class org.openstreetmap.josm.gui.mappaint.styleelement.StyleElement

getFont, getWidth, isProperLineStyle

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

text

private final TextLabel text

labelPositionStrategy

private final PositionForAreaStrategy labelPositionStrategy

The position strategy for this text label.

Constructor Detail

TextElement

protected TextElement(Cascade c,
                      TextLabel text,
                      PositionForAreaStrategy labelPositionStrategy)

Create a new way/area text element definition

Parameters:

c - The cascade

text - The text

labelPositionStrategy - The position in the area.

Method Detail

getLabelPositionStrategy

public PositionForAreaStrategy getLabelPositionStrategy()

Gets the strategy that defines where to place the label.

Returns:

The strategy. Never null.

Since:

12475

create

public static TextElement create(Environment env)

Create a new text element

Parameters:

env - The environment to read the text data from

Returns:

The text element or null if it could not be created.

createForContent

public static TextElement createForContent(Environment env)

JOSM traditionally adds both line and content text elements if a fill style was set. For now, we simulate this by generating a TextElement if no text-position was provided.

Parameters:

env - The environment to read the text data from

Returns:

The text element or null if it could not be created.

paintPrimitive

public void paintPrimitive(IPrimitive primitive,
                           MapPaintSettings paintSettings,
                           StyledMapRenderer painter,
                           boolean selected,
                           boolean outermember,
                           boolean member)

Description copied from class: StyleElement

draws a primitive

Specified by:

paintPrimitive in class StyleElement

Parameters:

primitive - primitive to draw

paintSettings - paint settings

painter - painter

selected - true, if primitive is selected

outermember - true, if primitive is not selected and outer member of a selected multipolygon relation

member - true, if primitive is not selected and member of a selected relation

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class StyleElement

hashCode

public int hashCode()

Overrides:

hashCode in class StyleElement

toString

public java.lang.String toString()

Overrides:

toString in class StyleElement