qsvggenerator.h 3.6 KB

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  1. /****************************************************************************
  2. **
  3. ** Copyright (C) 2016 The Qt Company Ltd.
  4. ** Contact: https://www.qt.io/licensing/
  5. **
  6. ** This file is part of the Qt SVG module of the Qt Toolkit.
  7. **
  8. ** $QT_BEGIN_LICENSE:LGPL$
  9. ** Commercial License Usage
  10. ** Licensees holding valid commercial Qt licenses may use this file in
  11. ** accordance with the commercial license agreement provided with the
  12. ** Software or, alternatively, in accordance with the terms contained in
  13. ** a written agreement between you and The Qt Company. For licensing terms
  14. ** and conditions see https://www.qt.io/terms-conditions. For further
  15. ** information use the contact form at https://www.qt.io/contact-us.
  16. **
  17. ** GNU Lesser General Public License Usage
  18. ** Alternatively, this file may be used under the terms of the GNU Lesser
  19. ** General Public License version 3 as published by the Free Software
  20. ** Foundation and appearing in the file LICENSE.LGPL3 included in the
  21. ** packaging of this file. Please review the following information to
  22. ** ensure the GNU Lesser General Public License version 3 requirements
  23. ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
  24. **
  25. ** GNU General Public License Usage
  26. ** Alternatively, this file may be used under the terms of the GNU
  27. ** General Public License version 2.0 or (at your option) the GNU General
  28. ** Public license version 3 or any later version approved by the KDE Free
  29. ** Qt Foundation. The licenses are as published by the Free Software
  30. ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
  31. ** included in the packaging of this file. Please review the following
  32. ** information to ensure the GNU General Public License requirements will
  33. ** be met: https://www.gnu.org/licenses/gpl-2.0.html and
  34. ** https://www.gnu.org/licenses/gpl-3.0.html.
  35. **
  36. ** $QT_END_LICENSE$
  37. **
  38. ****************************************************************************/
  39. #ifndef QSVGGENERATOR_H
  40. #define QSVGGENERATOR_H
  41. #include <QtGui/qpaintdevice.h>
  42. #ifndef QT_NO_SVGGENERATOR
  43. #include <QtCore/qnamespace.h>
  44. #include <QtCore/qiodevice.h>
  45. #include <QtCore/qobjectdefs.h>
  46. #include <QtCore/qscopedpointer.h>
  47. #include <QtSvg/qtsvgglobal.h>
  48. QT_BEGIN_NAMESPACE
  49. class QSvgGeneratorPrivate;
  50. class Q_SVG_EXPORT QSvgGenerator : public QPaintDevice
  51. {
  52. Q_DECLARE_PRIVATE(QSvgGenerator)
  53. Q_PROPERTY(QSize size READ size WRITE setSize)
  54. Q_PROPERTY(QRectF viewBox READ viewBoxF WRITE setViewBox)
  55. Q_PROPERTY(QString title READ title WRITE setTitle)
  56. Q_PROPERTY(QString description READ description WRITE setDescription)
  57. Q_PROPERTY(QString fileName READ fileName WRITE setFileName)
  58. Q_PROPERTY(QIODevice* outputDevice READ outputDevice WRITE setOutputDevice)
  59. Q_PROPERTY(int resolution READ resolution WRITE setResolution)
  60. public:
  61. QSvgGenerator();
  62. ~QSvgGenerator();
  63. QString title() const;
  64. void setTitle(const QString &title);
  65. QString description() const;
  66. void setDescription(const QString &description);
  67. QSize size() const;
  68. void setSize(const QSize &size);
  69. QRect viewBox() const;
  70. QRectF viewBoxF() const;
  71. void setViewBox(const QRect &viewBox);
  72. void setViewBox(const QRectF &viewBox);
  73. QString fileName() const;
  74. void setFileName(const QString &fileName);
  75. QIODevice *outputDevice() const;
  76. void setOutputDevice(QIODevice *outputDevice);
  77. void setResolution(int dpi);
  78. int resolution() const;
  79. protected:
  80. QPaintEngine *paintEngine() const;
  81. int metric(QPaintDevice::PaintDeviceMetric metric) const;
  82. private:
  83. QScopedPointer<QSvgGeneratorPrivate> d_ptr;
  84. };
  85. QT_END_NAMESPACE
  86. #endif // QT_NO_SVGGENERATOR
  87. #endif // QSVGGENERATOR_H