org.millstone.base.terminal
Interface Sizeable

All Known Implementing Classes:

Embedded, Panel

public interface Sizeable

Interface to be implemented by components wishing to display some object that may be dynamically resized during runtime.

Since:

3.0

Version:

3.0.3

Author:

IT Mill Ltd.

Field Summary

static java.lang.String[]	UNIT_SYMBOLS Textual representations of units symbols.
static int	UNITS_CM Unit code representing centimetres.
static int	UNITS_EM Unit code representing the font-size of the relevant font.
static int	UNITS_EX Unit code representing the x-height of the relevant font.
static int	UNITS_INCH Unit code representing inches.
static int	UNITS_MM Unit code representing millimetres.
static int	UNITS_PERCENTAGE Unit code representing in percentage of the containing element defined by terminal.
static int	UNITS_PICAS Unit code representing picas (12 points).
static int	UNITS_PIXELS Unit code representing pixels.
static int	UNITS_POINTS Unit code representing points (1/72nd of an inch).

Method Summary

int	getHeight() Get height of the object.
int	getHeightUnits() Get height property units.
int	getWidth() Get width of the object.
int	getWidthUnits() Get width property units.
void	setHeight(int height) Set height of the object.
void	setHeightUnits(int units) Set height property units.
void	setWidth(int width) Set width of the object.
void	setWidthUnits(int units) Set width property units.

Field Detail

UNITS_PIXELS

public static final int UNITS_PIXELS

Unit code representing pixels.

See Also:

Constant Field Values

UNITS_POINTS

public static final int UNITS_POINTS

Unit code representing points (1/72nd of an inch).

See Also:

Constant Field Values

UNITS_PICAS

public static final int UNITS_PICAS

Unit code representing picas (12 points).

See Also:

Constant Field Values

UNITS_EM

public static final int UNITS_EM

Unit code representing the font-size of the relevant font.

See Also:

Constant Field Values

UNITS_EX

public static final int UNITS_EX

Unit code representing the x-height of the relevant font.

See Also:

Constant Field Values

UNITS_MM

public static final int UNITS_MM

Unit code representing millimetres.

See Also:

Constant Field Values

UNITS_CM

public static final int UNITS_CM

Unit code representing centimetres.

See Also:

Constant Field Values

UNITS_INCH

public static final int UNITS_INCH

Unit code representing inches.

See Also:

Constant Field Values

UNITS_PERCENTAGE

public static final int UNITS_PERCENTAGE

Unit code representing in percentage of the containing element defined by terminal.

See Also:

Constant Field Values

UNIT_SYMBOLS

public static final java.lang.String[] UNIT_SYMBOLS

Textual representations of units symbols. Supported units and their symbols are:

• UNITS_PIXELS: "" (unit is omitted for pixels)
• UNITS_POINTS: "pt"
• UNITS_PICAS: "pc"
• UNITS_EM: "em"
• UNITS_EX: "ex"
• UNITS_MM: "mm"
• UNITS_CM. "cm"
• UNITS_INCH: "in"
• UNITS_PERCENTAGE: "%"

These can be used like Sizeable.UNIT_SYMBOLS[UNITS_PIXELS].

Method Detail

getWidth

public int getWidth()

Get width of the object. Negative number implies unspecified size (terminal is free to set the size).

Returns:

width of the object in units specified by widthUnits property.

setWidth

public void setWidth(int width)

Set width of the object. Negative number implies unspecified size (terminal is free to set the size).

Parameters:

width - width of the object in units specified by widthUnits property.

getHeight

public int getHeight()

Get height of the object. Negative number implies unspecified size (terminal is free to set the size).

Returns:

height of the object in units specified by heightUnits property.

setHeight

public void setHeight(int height)

Set height of the object. Negative number implies unspecified size (terminal is free to set the size).

Parameters:

height - height of the object in units specified by heightUnits property.

getWidthUnits

public int getWidthUnits()

Get width property units.

Returns:

units used in width property.

setWidthUnits

public void setWidthUnits(int units)

Set width property units.

Parameters:

units - units used in width property.

getHeightUnits

public int getHeightUnits()

Get height property units.

Returns:

units used in height property.

setHeightUnits

public void setHeightUnits(int units)

Set height property units.

Parameters:

units - units used in height property.