/usr/include/SurgSim/Graphics/OsgTextRepresentation.h is in libopensurgsim-dev 0.7.0-5.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 | // This file is a part of the OpenSurgSim project.
// Copyright 2013, SimQuest Solutions Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#ifndef SURGSIM_GRAPHICS_OSGTEXTREPRESENTATION_H
#define SURGSIM_GRAPHICS_OSGTEXTREPRESENTATION_H
#include <string>
#include "SurgSim/Graphics/OsgRepresentation.h"
#include "SurgSim/Graphics/TextRepresentation.h"
#include "SurgSim/DataStructures/OptionalValue.h"
#include <osg/Vec3>
#include <boost/thread/mutex.hpp>
#if defined(_MSC_VER)
#pragma warning(push)
#pragma warning(disable:4250)
#endif
namespace osg
{
class Geode;
}
namespace osgText
{
class Text;
}
namespace SurgSim
{
namespace Framework
{
class Asset;
}
namespace Graphics
{
class OsgFont;
SURGSIM_STATIC_REGISTRATION(OsgTextRepresentation);
/// Osg implementation of the TextRepresentation, to be used with OsgFont assets
class OsgTextRepresentation : public OsgRepresentation, public TextRepresentation
{
public:
/// Constructor
/// \param name Name of this OsgInfo
explicit OsgTextRepresentation(const std::string& name);
/// Destructor
~OsgTextRepresentation();
friend class OsgTextRepresentationTests_MaximumWidth_Test;
SURGSIM_CLASSNAME(SurgSim::Graphics::OsgTextRepresentation);
void setLocation(double x, double y) override;
void getLocation(double* x, double* y) const override;
void setMaximumWidth(double width) override;
double getMaximumWidth() override;
void setText(const std::string& text) override;
std::string getText() const override;
void loadFont(const std::string& fileName) override;
void setFont(std::shared_ptr<SurgSim::Framework::Asset> font) override;
std::shared_ptr<Font> getFont() const override;
void setColor(SurgSim::Math::Vector4d color) override;
SurgSim::Math::Vector4d getColor() const override;
void setFontSize(double size) override;
double getFontSize() const override;
void setUseScreenSpace(bool value) override;
bool isUsingScreenSpace() const override;
enum Anchor
{
ANCHOR_TOP_LEFT,
ANCHOR_CENTER
};
void setAnchor(int anchor);
int getAnchor() const;
void setDrawBackground(bool value) override;
bool isDrawingBackground() const override;
void setBackgroundColor(Math::Vector4d color) override;
Math::Vector4d getBackgroundColor() override;
void setBackgroundMargin(double margin) override;
double getBackgroundMargin() const override;
protected:
void doUpdate(double dt) override;
bool doInitialize() override;
void setOptionalMaximumWidth(SurgSim::DataStructures::OptionalValue<double> maximum) override;
SurgSim::DataStructures::OptionalValue<double> getOptionalMaximumWidth() override;
private:
osg::ref_ptr<osg::Geode> m_geode; ///< node used to render text
osg::ref_ptr<osgText::Text> m_textNode; ///< node for text display
std::string m_text; ///< Text set by the user
std::shared_ptr<OsgFont> m_font; ///< font used for rendering
SurgSim::DataStructures::OptionalValue<double> m_optionalWidth; ///< information about the maximum width
double m_characterSize; ///< the font height
boost::mutex m_parameterMutex; ///< protect changes of parameters
bool m_needUpdate; ///< indicate whether parameters need to be updated
int m_anchor;
SurgSim::Math::Vector3d m_offset;
};
}; // Graphics
}; // SurgSim
#if defined(_MSC_VER)
#pragma warning(pop)
#endif
#endif
|