org.vishia.gral.swt

Class SwtProperties

java.lang.Object

org.vishia.gral.base.GralGridProperties.ImplAccess

org.vishia.gral.swt.SwtProperties

public class SwtProperties
extends GralGridProperties.ImplAccess

Field Summary

Fields

Modifier and Type	Field and Description
Color	colorBackground A common background color for all widgets which are paint at the background.
private Color	colorBlack
Color	colorGrid
Color	colorGridStrong
(package private) java.util.Map<java.lang.Integer,Color>	colorsSwt
(package private) GralGridProperties	gralProps
private Device	guiDevice
Font	smallPromptFont
Font	stdButtonFont
Font	stdInputFont

Fields inherited from class org.vishia.gral.base.GralGridProperties.ImplAccess

smallPromptFontSize, stdButtonFontSize, stdInputFontSize

Constructor Summary

Constructors

Constructor and Description
SwtProperties(Device device, GralGridProperties gralProps) Initializes a properties object.

Method Summary

Modifier and Type	Method and Description
Color	colorBackgroundSwt() Returns a color with given Gui-independent color name.
Color	colorSwt(GralColor color) Returns a color with given Gui-independent color.
Color	colorSwt(int colorValue) Returns a color with given numeric color value.
static GralColor	createColorGui(Color color) Creates an instance of a GUI-system independent color with given SWT color.
Font	fontSwt(GralFont font) Returns a implementation font with given Gui-independent font.
Font	getSwtFont(float fontSize)
(package private) Font	getTextFontSwt(float fontSize, char type, char style)

Methods inherited from class java.lang.Object

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

Field Detail

gralProps

final GralGridProperties gralProps

guiDevice

private final Device guiDevice

smallPromptFont

public final Font smallPromptFont

stdInputFont

public final Font stdInputFont

stdButtonFont

public final Font stdButtonFont

colorsSwt

java.util.Map<java.lang.Integer,Color> colorsSwt

colorBlack

private final Color colorBlack

colorGrid

public final Color colorGrid

colorGridStrong

public final Color colorGridStrong

colorBackground

public Color colorBackground

A common background color for all widgets which are paint at the background.

Constructor Detail

SwtProperties

public SwtProperties(Device device,
                     GralGridProperties gralProps)

Initializes a properties object.

Parameters:

size - number between 1..5 to determine the size of the content (font size, pixel per cell)

Method Detail

colorSwt

public Color colorSwt(GralColor color)

Returns a color with given Gui-independent color. The SWT-Color instance is taken from a pool if the color is used already. Elsewhere it is created newly and put into the pool.

Parameters:

color - The given color in system-indpending form.

Returns:

An instance of SWT-color

colorSwt

public Color colorSwt(int colorValue)

Returns a color with given numeric color value. The SWT-Color instance is taken from a pool if the color is used already. Elsewhere it is created newly and put into the pool.

Parameters:

colorValue - red, green and blue

Returns:

An instance of SWT-color

colorBackgroundSwt

public Color colorBackgroundSwt()

Returns a color with given Gui-independent color name. The SWT-Color instance is taken from a pool if the color is used already. Elsewhere it is created newly and put into the pool.

Parameters:

sColorName - One of the registered color names.

Returns:

An instance of SWT-color

createColorGui

public static GralColor createColorGui(Color color)

Creates an instance of a GUI-system independent color with given SWT color.

Parameters:

color - The SWT-color

Returns:

a new instance.

getSwtFont

public Font getSwtFont(float fontSize)

fontSwt

public Font fontSwt(GralFont font)

Returns a implementation font with given Gui-independent font. The SWT-Font instance is taken from a pool if the font is used already. Elsewhere it is created newly and put into the pool.

Parameters:

forn - The given Gral font in system-independent form.

Returns:

An instance of SWT-Font

getTextFontSwt

Font getTextFontSwt(float fontSize,
                    char type,
                    char style)