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include
vrvOsg
DtBaseTextAttribute.h
Go to the documentation of this file.
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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 <
vrvGraphics/DtFont.h
>
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#include <
vrvOsg/DtAttribute.h
>
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#include <osg/Vec2>
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namespace
makVrv
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{
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class
DtDe;
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class
DtTextProxy;
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class
DT_DLL_VRVOSG
DtBaseTextAttribute
:
public
DtAttribute
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{
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public
:
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DtBaseTextAttribute
(
DtDe
& de );
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virtual
~
DtBaseTextAttribute
();
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virtual
void
setString(
const
DtUnicode
& str );
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virtual
void
setPosition(
float
x,
float
y,
float
z,
float
w );
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virtual
void
getMinSize(
double
& xOut,
double
& yOut );
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virtual
void
setOffset(
double
x,
double
y );
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virtual
void
setVisible(
bool
isVisible );
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virtual
void
setColor(
float
r,
float
g,
float
b,
float
a );
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virtual
void
setFont(
const
std::string& fontFile,
float
sizeInPoints );
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virtual
bool
visible()
const
;
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virtual
void
setSize(
double
x,
double
y );
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static
float
pointsToPixelsAprox(
float
points );
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virtual
void
setOverlay(
unsigned
int
overlayId );
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virtual
void
setGroup(
unsigned
int
group );
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virtual
void
setForegroundGroup(
unsigned
int
group );
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virtual
void
setBackgroundGroup(
unsigned
int
group );
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virtual
float
fontSize();
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virtual
const
std::string& fontFile();
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virtual
void
setShadowText(
bool
enabled );
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protected
:
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void
setStringForText(
const
DtUnicode
& str,
DtTextProxy
& text );
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void
setFontForText(
const
std::string& fontFile,
float
sizeInPoints,
DtTextProxy
& text );
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void
setOffsetForText(
double
x,
double
y,
DtTextProxy
& text );
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void
setVisibleForText(
DtTextProxy
& text );
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void
createText();
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protected
:
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DtDe
&
myDe
;
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float
myColorR
, myColorG, myColorB, myColorA;
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std::string
myFontFile
;
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float
myFontSize
;
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float
myWidth
;
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float
myOffsetX
;
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float
myOffsetY
;
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float
myWorldX
;
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float
myWorldY
;
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float
myWorldZ
;
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float
myWorldW
;
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double
mySizeX
;
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double
mySizeY
;
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DtFont::TextAlignement
myAlignment
;
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DtTextProxy
*
myText
;
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DtTextProxy
*
myShadowText
;
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DtUnicode
myString
;
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unsigned
int
myOverlayId
;
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unsigned
int
myForegroundOverlayGroup
;
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unsigned
int
myBackgroundOverlayGroup
;
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bool
myShadowTextFlag
;
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};
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}
Document ID: Generated on Fri Apr 26 21:53:14 EDT 2019 from SVN revision 197883
Copyright © 2005-2019 VT MAK. All Rights Reserved (
www.mak.com
)