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71 lines
2.1 KiB
C++
71 lines
2.1 KiB
C++
//
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// Text3DOverlay.h
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// interface/src/ui/overlays
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//
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// Copyright 2014 High Fidelity, Inc.
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//
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// Distributed under the Apache License, Version 2.0.
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// See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
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//
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#ifndef hifi_Text3DOverlay_h
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#define hifi_Text3DOverlay_h
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// include this before QGLWidget, which includes an earlier version of OpenGL
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#include "InterfaceConfig.h"
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#include <QString>
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#include <RenderArgs.h>
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#include "Planar3DOverlay.h"
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class Text3DOverlay : public Planar3DOverlay {
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Q_OBJECT
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public:
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Text3DOverlay();
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Text3DOverlay(const Text3DOverlay* text3DOverlay);
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~Text3DOverlay();
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virtual void render(RenderArgs* args);
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// getters
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const QString& getText() const { return _text; }
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float getLineHeight() const { return _lineHeight; }
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float getLeftMargin() const { return _leftMargin; }
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float getTopMargin() const { return _topMargin; }
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float getRightMargin() const { return _rightMargin; }
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float getBottomMargin() const { return _bottomMargin; }
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bool getIsFacingAvatar() const { return _isFacingAvatar; }
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xColor getBackgroundColor();
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// setters
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void setText(const QString& text) { _text = text; }
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void setLineHeight(float value) { _lineHeight = value; }
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void setLeftMargin(float margin) { _leftMargin = margin; }
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void setTopMargin(float margin) { _topMargin = margin; }
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void setRightMargin(float margin) { _rightMargin = margin; }
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void setBottomMargin(float margin) { _bottomMargin = margin; }
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void setIsFacingAvatar(bool isFacingAvatar) { _isFacingAvatar = isFacingAvatar; }
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virtual void setProperties(const QScriptValue& properties);
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virtual QScriptValue getProperty(const QString& property);
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float textWidth(const QString& text) const; // Meters
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virtual Text3DOverlay* createClone() const;
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private:
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void enableClipPlane(GLenum plane, float x, float y, float z, float w);
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QString _text;
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xColor _backgroundColor;
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float _lineHeight;
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float _leftMargin;
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float _topMargin;
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float _rightMargin;
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float _bottomMargin;
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bool _isFacingAvatar;
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};
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#endif // hifi_Text3DOverlay_h
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