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include
vrvOsg
DtOsgWidgetLabel.h
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/*****************************************************************************
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* Copyright (c) 2012 MAK Technologies, Inc.
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* All rights reserved.
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*****************************************************************************/
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#pragma once
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#include <
vrvOsg/vrvOsg.h
>
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#include <
vrvCore/DtWidgetLabel.h
>
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#include <
vrvGraphics/DtBoundingBox.h
>
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#include <GL/glew.h>
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#include <osg/ref_ptr>
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#include <osg/Texture>
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namespace
osg
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{
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class
Texture
;
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}
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namespace
makVrv
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{
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class
DtSprite;
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class
DtTextProxy;
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class
DT_DLL_VRVOSG
DtOsgWidgetLabel
:
public
DtWidgetLabel
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{
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public
:
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DtOsgWidgetLabel
(
DtDe
& de,
DtUniqueID
id
);
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virtual
~
DtOsgWidgetLabel
();
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virtual
void
setOverlay(
unsigned
int
layer );
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virtual
unsigned
int
overlay()
const
;
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virtual
void
setOrderGroup(
unsigned
int
group );
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virtual
unsigned
int
orderGroup()
const
;
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virtual
void
setPosition(
float
x,
float
y,
float
z,
float
w = 0 );
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virtual
void
setText(
const
DtUnicode
&
string
);
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virtual
void
setFont(
const
std::string& font,
float
size );
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virtual
void
setFontScale(
float
scale );
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virtual
float
fontScale()
const
;
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virtual
void
setBackgroundImage(
const
std::string& filename );
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virtual
void
setBackgroundImage(
const
std::string& filename,
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float
left,
float
right,
float
bottom,
float
top );
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virtual
void
setTextColor(
float
r,
float
g,
float
b,
float
a );
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virtual
void
setColor(
float
r,
float
g,
float
b,
float
a );
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virtual
void
setOrigin(
float
originX,
float
originY);
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virtual
void
setSize(
float
w,
float
h);
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virtual
void
getSize
(
float
& width,
float
& height);
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virtual
void
setPadding(
float
paddingX,
float
paddingY );
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virtual
void
setModelDefinition(
const
std::string& str );
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virtual
void
setTextAlignment(
DtWidgetLabel::HorizontalAlignment
ha );
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virtual
void
setGlyphCenterPolicy(
DtWidgetLabel::GlyphCenterPolicy
gcp );
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virtual
void
setEventsEnabled(
bool
enabled );
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virtual
void
setVisible(
bool
visible );
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virtual
void
setBoundsLength(
int
len );
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virtual
void
setRotation(
float
angle );
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virtual
double
getRotation()
const
;
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virtual
void
setSizeConstraints(
SizeConstraints
);
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protected
:
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void
updateBounds(
bool
calculateText );
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void
updateTextBounds(
DtBoundingBox
box,
bool
calculateText );
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void
updateFont(
const
std::string& font );
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protected
:
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osg::ref_ptr<osg::Texture>
myTexture
;
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DtSprite
*
mySprite
;
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DtTextProxy
*
myText
;
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DtBoundingBox
myTextBounds
;
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unsigned
int
myOverlay
;
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float
myWidth
;
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float
myHeight
;
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float
myOriginX
;
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float
myOriginY
;
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float
myPaddingX
;
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float
myPaddingY
;
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float
myRotation
;
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unsigned
int
myGroup
;
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float
myFontScale
;
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int
myFontSize
;
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int
myBoundsLength
;
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GlyphCenterPolicy
myCenterPolicy
;
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SizeConstraints
mySizeConstraints
;
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};
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}
Document ID: Generated on Tue Jan 29 18:21:16 EST 2013 from SVN revision 123193
Copyright © 2005-2013 VT MÄK Inc. All Rights Reserved (
www.mak.com
)