Visual Servoing Platform
version 3.3.0
vpFont.h
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/****************************************************************************
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*
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* ViSP, open source Visual Servoing Platform software.
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* Copyright (C) 2005 - 2019 by Inria. All rights reserved.
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*
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* This software is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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* See the file LICENSE.txt at the root directory of this source
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* distribution for additional information about the GNU GPL.
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*
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* For using ViSP with software that can not be combined with the GNU
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* GPL, please contact Inria about acquiring a ViSP Professional
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* Edition License.
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*
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* See http://visp.inria.fr for more information.
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*
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* This software was developed at:
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* Inria Rennes - Bretagne Atlantique
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* Campus Universitaire de Beaulieu
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* 35042 Rennes Cedex
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* France
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*
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* If you have questions regarding the use of this file, please contact
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* Inria at visp@inria.fr
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*
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* This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
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* WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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*
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* Description:
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* Draw text in an image.
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*
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*****************************************************************************/
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#ifndef _vpFont_h_
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#define _vpFont_h_
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#include <visp3/core/vpImage.h>
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#include <visp3/core/vpColor.h>
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class
VISP_EXPORT
vpFont
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{
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public
:
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vpFont
(
unsigned
int
height = 16);
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~
vpFont
();
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bool
drawText(
vpImage<unsigned char>
& I,
const
std::string & text,
const
vpImagePoint
& position,
unsigned
char
color)
const
;
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bool
drawText(
vpImage<unsigned char>
& I,
const
std::string & text,
const
vpImagePoint
& position,
unsigned
char
color,
unsigned
char
background)
const
;
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bool
drawText(
vpImage<vpRGBa>
& I,
const
std::string & text,
const
vpImagePoint
& position,
const
vpColor
& color)
const
;
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bool
drawText(
vpImage<vpRGBa>
& I,
const
std::string & text,
const
vpImagePoint
& position,
const
vpColor
& color,
const
vpColor
& background)
const
;
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unsigned
int
getHeight()
const
;
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bool
setHeight(
unsigned
int
height);
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private
:
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vpFont
(
const
vpFont
&);
// noncopyable
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vpFont
&operator=(
const
vpFont
&);
//
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// PIMPL idiom
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class
Impl;
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Impl *m_impl;
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};
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#endif
vpImagePoint
Class that defines a 2D point in an image. This class is useful for image processing and stores only ...
Definition:
vpImagePoint.h:89
vpFont
Font drawing functions for image.
Definition:
vpFont.h:56
vpImage< unsigned char >
vpColor
Class to define colors available for display functionnalities.
Definition:
vpColor.h:120
modules
core
include
visp3
core
vpFont.h
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