ej.mwt.style

Interface Style

All Known Implementing Classes:

EditableStyle

public interface Style

A style describes how widgets must be rendered on screen. The attributes of the style are strongly inspired from CSS.

The dimension is used to control the size of the widget.

The horizontal and vertical alignments are used to position the content of the widget within its bounds.

The margin, border and padding are the used to wrap the content of the widget. The widget is wrapped in the following sequence: first the padding, then the border, and finally the margin.

The background is used to render the background of the widget.

The color can be used to render the content of the widget, such as text or drawings.

The font can be used to render the text.

Method Summary

Modifier and Type	Method and Description
Background	getBackground() Gets the background.
Outline	getBorder() Gets the border.
int	getColor() Gets the color.
Dimension	getDimension() Gets the dimension.
float	getExtraFloat(int fieldId, float defaultValue) Gets an extra field as a float.
int	getExtraInt(int fieldId, int defaultValue) Gets an extra field as an int.
<T> T	getExtraObject(int fieldId, Class<T> clazz, T defaultValue) Gets an extra field as an object of the given type.
Font	getFont() Gets the font.
int	getHorizontalAlignment() Gets the horizontal alignment.
Outline	getMargin() Gets the margin.
Outline	getPadding() Gets the padding.
int	getVerticalAlignment() Gets the vertical alignment.

Method Detail

getBackground

Background getBackground()

Gets the background.

Returns:

the background.

getBorder

Outline getBorder()

Gets the border.

Returns:

the border.

getColor

int getColor()

Gets the color.

Returns:

the color.

getDimension

Dimension getDimension()

Gets the dimension.

Returns:

the dimension.

getExtraFloat

float getExtraFloat(int fieldId,
                    float defaultValue)

Gets an extra field as a float.

Parameters:

fieldId - the ID of the extra field.

defaultValue - the value to return if the extra field is not set or if it is not a float.

Returns:

the value of the extra field.

getExtraInt

int getExtraInt(int fieldId,
                int defaultValue)

Gets an extra field as an int.

Parameters:

fieldId - the ID of the extra field.

defaultValue - the value to return if the extra field is not set or if it is not an integer.

Returns:

the value of the extra field.

getExtraObject

<T> T getExtraObject(int fieldId,
                     Class<T> clazz,
                     T defaultValue)

Gets an extra field as an object of the given type.

Type Parameters:

T - the type of the extra field.

Parameters:

fieldId - the ID of the extra field.

clazz - the type of the extra field.

defaultValue - the value to return if the extra field is not set or if it does not match the given type.

Returns:

the value of the extra field.

getFont

Font getFont()

Gets the font.

Returns:

the font.

getHorizontalAlignment

int getHorizontalAlignment()

Gets the horizontal alignment.

Returns:

the horizontal alignment.

getMargin

Outline getMargin()

Gets the margin.

Returns:

the margin.

getPadding

Outline getPadding()

Gets the padding.

Returns:

the padding.

getVerticalAlignment

int getVerticalAlignment()

Gets the vertical alignment.

Returns:

the vertical alignment.