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** packaging of this file. Please review the following information to
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#ifndef QENGINES_H
#define QENGINES_H
#if defined(BUILD_OPENGL)
#include <QGLPixelBuffer>
#endif
#include <QPrinter>
#include <QPixmap>
#include <QImage>
#include <QMap>
#include <QList>
#include <QColor>
QT_FORWARD_DECLARE_CLASS(QSvgRenderer)
QT_FORWARD_DECLARE_CLASS(QGLWidget)
class QEngine
{
public:
virtual ~QEngine();
virtual QString name() const =0;
virtual void prepare(const QSize &size, const QColor &fillColor = Qt::white) =0;
virtual void render(QSvgRenderer *r, const QString &) =0;
virtual void render(const QStringList &qpsScript,
const QString &absFilePath) =0;
virtual bool drawOnPainter(QPainter *p) =0;
virtual void save(const QString &file) =0;
virtual void cleanup();
};
class QtEngines
{
public:
static QtEngines *self();
QtEngines();
QList<QEngine*> engines() const;
QList<QEngine*> foreignEngines() const;
QEngine *defaultEngine() const;
private:
void init();
private:
QList<QEngine*> m_engines;
QList<QEngine*> m_foreignEngines;
QEngine *m_defaultEngine;
};
class RasterEngine : public QEngine
{
public:
RasterEngine();
virtual QString name() const;
virtual void prepare(const QSize &size, const QColor &fillColor = Qt::white);
virtual void render(QSvgRenderer *r, const QString &);
virtual void render(const QStringList &qpsScript,
const QString &absFilePath);
virtual bool drawOnPainter(QPainter *p);
virtual void save(const QString &file);
private:
QImage image;
};
class NativeEngine : public QEngine
{
public:
NativeEngine();
virtual QString name() const;
virtual void prepare(const QSize &size, const QColor &fillColor = Qt::white);
virtual void render(QSvgRenderer *r, const QString &);
virtual void render(const QStringList &qpsScript,
const QString &absFilePath);
virtual bool drawOnPainter(QPainter *p);
virtual void save(const QString &file);
private:
QPixmap pixmap;
};
#if defined(BUILD_OPENGL)
class GLEngine : public QEngine
{
public:
GLEngine();
virtual QString name() const;
virtual void prepare(const QSize &_size, const QColor &fillColor = Qt::white);
virtual void render(QSvgRenderer *r, const QString &);
virtual void render(const QStringList &qpsScript,
const QString &absFilePath);
virtual bool drawOnPainter(QPainter *p);
virtual void save(const QString &file);
virtual void cleanup();
private:
QGLPixelBuffer *pbuffer;
QGLWidget *widget;
bool usePixelBuffers;
QSize size;
QColor fillColor;
};
#endif
class WidgetEngineWidget;
class WidgetEngine : public QEngine
{
public:
WidgetEngine();
virtual QString name() const;
virtual void prepare(const QSize &_size, const QColor &fillColor = Qt::white);
virtual void render(QSvgRenderer *r, const QString &);
virtual void render(const QStringList &qpsScript,
const QString &absFilePath);
virtual bool drawOnPainter(QPainter *p);
virtual void save(const QString &file);
virtual void cleanup();
private:
WidgetEngineWidget *m_widget;
};
#ifndef QT_NO_PRINTER
class PDFEngine : public QEngine
{
public:
PDFEngine();
virtual QString name() const;
virtual void prepare(const QSize &size, const QColor &fillColor = Qt::white);
virtual void render(QSvgRenderer *r, const QString &);
virtual void render(const QStringList &qpsScript,
const QString &absFilePath);
virtual bool drawOnPainter(QPainter *p);
virtual void save(const QString &file);
virtual void cleanup();
private:
QPrinter *printer;
QSize m_size;
QString m_tempFile;
};
#ifdef Q_WS_X11
class PSEngine : public QEngine
{
public:
PSEngine();
virtual QString name() const;
virtual void prepare(const QSize &size, const QColor &fillColor = Qt::white);
virtual void render(QSvgRenderer *r, const QString &);
virtual void render(const QStringList &qpsScript,
const QString &absFilePath);
virtual bool drawOnPainter(QPainter *p);
virtual void save(const QString &file);
virtual void cleanup();
private:
QPrinter *printer;
QSize m_size;
QString m_tempFile;
};
#endif
#ifdef Q_WS_WIN
class WinPrintEngine : public QEngine
{
public:
WinPrintEngine();
virtual QString name() const;
virtual void prepare(const QSize &size, const QColor &fillColor = Qt::white);
virtual void render(QSvgRenderer *r, const QString &);
virtual void render(const QStringList &qpsScript,
const QString &absFilePath);
virtual bool drawOnPainter(QPainter *p);
virtual void save(const QString &file);
virtual void cleanup();
private:
QPrinter *printer;
QSize m_size;
QString m_tempFile;
};
#endif
#endif //QT_NO_PRINTER
class RSVGEngine : public QEngine
{
public:
RSVGEngine();
virtual QString name() const;
virtual void prepare(const QSize &size, const QColor &fillColor = Qt::white);
virtual void render(QSvgRenderer *r, const QString &);
virtual void render(const QStringList &qpsScript,
const QString &absFilePath);
virtual bool drawOnPainter(QPainter *p);
virtual void save(const QString &file);
private:
QString m_fileName;
QSize m_size;
};
#endif
01-02-16 03:57:53 (GMT)'>2001-02-16</span></td><td>1</td><td>-9/+14</td></tr>
<tr class='nohover'><td class='commitgraph'><span class='column3'>|</span> </td>
<td colspan='5' class='logmsg'>
</td></tr>
<tr class='logheader'><td class='commitgraph'>* </td><td class='logsubject'><a href='/oss-git/cpython.git/commit/Parser?id=693291ba23d6406af58dd46066748a8d713fd1ba'>Superseded by $(srcdir)/Makefile.pre.in.</a><span class='decoration'></span></td><td>Neil Schemenauer</td><td><span title='2001-02-03 17:18:21 (GMT)'>2001-02-03</span></td><td>1</td><td>-103/+0</td></tr>
<tr class='nohover'><td class='commitgraph'><span class='column3'>|</span> </td>
<td colspan='5' class='logmsg'>
</td></tr>
<tr class='logheader'><td class='commitgraph'>* </td><td class='logsubject'><a href='/oss-git/cpython.git/commit/Parser?id=e3c3b27d33eb0b092378c0a6a4f13cb0515ac3b4'>Fix a bug in stack overflow error handling. This fixes half of Bug</a><span class='decoration'></span></td><td>Guido van Rossum</td><td><span title='2000-10-02 10:21:59 (GMT)'>2000-10-02</span></td><td>1</td><td>-1/+1</td></tr>
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<span class='column3'>|</span>
<span class='column3'>|</span>
<span class='column3'>|</span>
<span class='column3'>|</span>
<span class='column3'>|</span>
<span class='column3'>|</span>
<span class='column3'>|</span>
<span class='column3'>|</span>
<span class='column3'>|</span>
<span class='column3'>|</span> </td>
<td colspan='5' class='logmsg'>
#115555.
The error from s_push() on stack overflow was -1, which was passed
through unchanged by push(), but not tested for by push()'s caller --
which only expected positive error codes. Fixed by changing s_push()
to return E_NOMEM on stack overflow. (Not quite the proper error code
either, but I can't be bothered adding a new E_STACKOVERFLOW error
code in all the right places.)
</td></tr>
<tr class='logheader'><td class='commitgraph'>* </td><td class='logsubject'><a href='/oss-git/cpython.git/commit/Parser?id=1d6a7297d356d8daf84e3b29e029d2fc4d5f949f'>More limits.h stuff in node.c.</a><span class='decoration'></span></td><td>Tim Peters</td><td><span title='2000-09-26 06:11:54 (GMT)'>2000-09-26</span></td><td>1</td><td>-9/+1</td></tr>
<tr class='nohover'><td class='commitgraph'><span class='column3'>|</span>
<span class='column3'>|</span>
<span class='column3'>|</span>
<span class='column3'>|</span> </td>
<td colspan='5' class='logmsg'>
Fred, check this!
</td></tr>
<tr class='logheader'><td class='commitgraph'>* </td><td class='logsubject'><a href='/oss-git/cpython.git/commit/Parser?id=d5fadf75e4d18df61db41205ace0cda28d98eeaa'>Rationalize use of limits.h, moving the inclusion to Python.h.</a><span class='decoration'></span></td><td>Fred Drake</td><td><span title='2000-09-26 05:46:01 (GMT)'>2000-09-26</span> <span class='column5'>|</span> <span class='column5'>|</span> <span class='column3'>|</span> </td>
<td colspan='5' class='logmsg'>
implicit initialization of the type instead of a fail.
</td></tr>
<tr class='logheader'><td class='commitgraph'><span class='column6'>|</span> <span class='column2'>|</span> * <span class='column5'>|</span> <span class='column3'>|</span> </td><td class='logsubject'><a href='/oss-git/cpython.git/commit/Objects?id=8ef34600c7dfa2608fe1ad235cf5fc36392fe469'>Issue #26906: Resolving special methods of uninitialized type now causes</a><span class='decoration'></span></td><td>Serhiy Storchaka</td><td><span title='2016-10-08 09:24:09 (GMT)'>2016-10-08</span></td><td>1</td><td>-5/+19</td></tr>
<tr class='nohover'><td class='commitgraph'><span class='column6'>|</span> <span class='column2'>|</span> <span class='column3'>|</span> <span class='column5'>|</span> <span class='column3'>|</span>
<span class='column6'>|</span> <span class='column2'>|</span> <span class='column3'>|</span> <span class='column5'>|</span> <span class='column3'>|</span>
<span class='column6'>|</span> <span class='column2'>|</span> <span class='column3'>|</span> <span class='column5'>|</span> <span class='column3'>|</span>
<span class='column6'>|</span> <span class='column2'>|</span> <span class='column3'>|</span> <span class='column5'>|</span> <span class='column3'>|</span> </td>
<td colspan='5' class='logmsg'>
implicit initialization of the type instead of a fail.
</td></tr>
<tr class='logheader'><td class='commitgraph'>* <span class='column2'>|</span> <span class='column3'>|</span> <span class='column5'>|</span> <span class='column3'>|</span> </td><td class='logsubject'><a href='/oss-git/cpython.git/commit/Objects?id=52597d91e24a0c2247b0f9540570d82898c0f1da'>Issue #18287: PyType_Ready() now checks that tp_name is not NULL.</a><span class='decoration'></span></td><td>Serhiy Storchaka</td><td><span title='2016-10-07 20:26:16 (GMT)'>2016-10-07</span></td><td>1</td><td>-0/+6</td></tr>
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<span class='column4'>|</span> <span class='column2'>|</span><span class='column2'>/</span> <span class='column3'>/</span> <span class='column5'>/</span> <span class='column3'>/</span>
<span class='column4'>|</span> <span class='column2'>|</span> <span class='column3'>|</span> <span class='column5'>|</span> <span class='column3'>|</span>
<span class='column4'>|</span> <span class='column2'>|</span> <span class='column3'>|</span> <span class='column5'>|</span> <span class='column3'>|</span> </td>
<td colspan='5' class='logmsg'>
Original patch by Niklas Koep.
</td></tr>
<tr class='logheader'><td class='commitgraph'><span class='column4'>|</span> * <span class='column3'>|</span> <span class='column5'>|</span> <span class='column3'>|</span> </td><td class='logsubject'><a href='/oss-git/cpython.git/commit/Objects?id=e45b7c09ece01c9b35a14b89eb64e1324ed321a8'>Issue #18287: PyType_Ready() now checks that tp_name is not NULL.</a><span class='decoration'></span></td><td>Serhiy Storchaka</td><td><span title='2016-10-07 20:25:46 (GMT)'>2016-10-07</span></td><td>1</td><td>-0/+6</td></tr>
<tr class='nohover'><td class='commitgraph'><span class='column4'>|</span> <span class='column6'>|</span><span class='column3'>\</span> <span class='column3'>\</span> <span class='column5'>\</span> <span class='column3'>\</span>
<span class='column4'>|</span> <span class='column6'>|</span> <span class='column3'>|</span><span class='column3'>/</span> <span class='column5'>/</span> <span class='column3'>/</span>
<span class='column4'>|</span> <span class='column6'>|</span> <span class='column3'>|</span> <span class='column5'>|</span> <span class='column3'>|</span>
<span class='column4'>|</span> <span class='column6'>|</span> <span class='column3'>|</span> <span class='column5'>|</span> <span class='column3'>|</span> </td>
<td colspan='5' class='logmsg'>
Original patch by Niklas Koep.
</td></tr>
<tr class='logheader'><td class='commitgraph'><span class='column4'>|</span> <span class='column6'>|</span> * <span class='column5'>|</span> <span class='column3'>|</span> </td><td class='logsubject'><a href='/oss-git/cpython.git/commit/Objects?id=de0574bdabc1183706406b421dea2e3e3c165eb3'>Issue #18287: PyType_Ready() now checks that tp_name is not NULL.</a><span class='decoration'></span></td><td>Serhiy Storchaka</td><td><span title='2016-10-07 20:24:35 (GMT)'>2016-10-07</span></td><td>1</td><td>-0/+6</td></tr>
<tr class='nohover'><td class='commitgraph'><span class='column4'>|</span> <span class='column6'>|</span> <span class='column1'>|</span> <span class='column5'>|</span> <span class='column3'>|</span>
<span class='column4'>|</span> <span class='column6'>|</span> <span class='column1'>|</span> <span class='column5'>|</span> <span class='column3'>|</span>
<span class='column4'>|</span> <span class='column6'>|</span> <span class='column1'>|</span> <span class='column5'>|</span> <span class='column3'>|</span>
<span class='column4'>|</span> <span class='column6'>|</span> <span class='column1'>|</span> <span class='column5'>|</span> <span class='column3'>|</span> </td>
<td colspan='5' class='logmsg'>
Original patch by Niklas Koep.
</td></tr>
<tr class='logheader'><td class='commitgraph'><span class='column4'>|</span> <span class='column6'>|</span> * <span class='column5'>|</span> <span class='column3'>|</span> </td><td class='logsubject'><a href='/oss-git/cpython.git/commit/Objects?id=7fd9f4b458dcc6416ccbc9731889a765f5df7960'>Merge heads</a><span class='decoration'></span></td><td>Serhiy Storchaka</td><td><span title='2016-10-04 15:23:55 (GMT)'>2016-10-04</span></td><td>1</td><td>-12/+13</td></tr>
<tr class='nohover'><td class='commitgraph'><span class='column4'>|</span> <span class='column6'>|</span> <span class='column2'>|</span><span class='column3'>\</span> <span class='column5'>\</span> <span class='column3'>\</span> </td>
<td colspan='5' class='logmsg'>
</td></tr>
<tr class='logheader'><td class='commitgraph'>* <span class='column6'>|</span> <span class='column2'>|</span> <span class='column3'>\</span> <span class='column5'>\</span> <span class='column3'>\</span> </td><td class='logsubject'><a href='/oss-git/cpython.git/commit/Objects?id=ecdd36ff889db63f99ed841c51e7dbe1c4b60e4a'>Issue #28201: Dict reduces possibility of 2nd conflict in hash table.</a><span class='decoration'></span></td><td>INADA Naoki</td><td><span title='2016-10-06 06:22:28 (GMT)'>2016-10-06</span></td><td>1</td><td>-16/+22</td></tr>
<tr class='nohover'><td class='commitgraph'><span class='column4'>|</span><span class='column6'>\</span> <span class='column6'>\</span> <span class='column2'>\</span> <span class='column3'>\</span> <span class='column5'>\</span> <span class='column3'>\</span>
<span class='column4'>|</span> <span class='column6'>|</span><span class='column6'>/</span> <span class='column2'>/</span> <span class='column3'>/</span> <span class='column5'>/</span> <span class='column3'>/</span>
<span class='column4'>|</span> <span class='column6'>|</span> <span class='column2'>|</span> <span class='column3'>|</span> <span class='column5'>|</span> <span class='column3'>|</span>
<span class='column4'>|</span> <span class='column6'>|</span> <span class='column2'>|</span> <span class='column3'>|</span> <span class='column5'>|</span> <span class='column3'>|</span> </td>
<td colspan='5' class='logmsg'>
Do perturb shift after first conflict.
</td></tr>
<tr class='logheader'><td class='commitgraph'><span class='column4'>|</span> * <span class='column2'>|</span> <span class='column3'>|</span> <span class='column5'>|</span> <span class='column3'>|</span> </td><td class='logsubject'><a href='/oss-git/cpython.git/commit/Objects?id=267941c6758649e63d600faaedafcc0ef1c3fb2e'>Issue #28201: Dict reduces possibility of 2nd conflict in hash table.</a><span class='decoration'></span></td><td>INADA Naoki</td><td><span title='2016-10-06 06:19:07 (GMT)'>2016-10-06</span></td><td>1</td><td>-16/+22</td></tr>
<tr class='nohover'><td class='commitgraph'><span class='column4'>|</span> <span class='column5'>|</span> <span class='column2'>|</span> <span class='column3'>|</span> <span class='column5'>|</span> <span class='column3'>|</span>
<span class='column4'>|</span> <span class='column5'>|</span> <span class='column2'>|</span> <span class='column3'>|</span> <span class='column5'>|</span> <span class='column3'>|</span>
<span class='column4'>|</span> <span class='column5'>|</span> <span class='column2'>|</span> <span class='column3'>|</span> <span class='column5'>|</span> <span class='column3'>|</span>
<span class='column4'>|</span> <span class='column5'>|</span> <span class='column2'>|</span> <span class='column3'>|</span> <span class='column5'>|</span> <span class='column3'>|</span> </td>
<td colspan='5' class='logmsg'>
Do perturb shift after first conflict.
</td></tr>
<tr class='logheader'><td class='commitgraph'>* <span class='column5'>|</span> <span class='column2'>|</span> <span class='column3'>|</span> <span class='column5'>|</span> <span class='column3'>|</span> </td><td class='logsubject'><a href='/oss-git/cpython.git/commit/Objects?id=a67e5cad1d0a2e3877eb43b30c2c70428db656d1'>Issue #28350: String constants with null character no longer interned.</a><span class='decoration'></span></td><td>Serhiy Storchaka</td><td><span title='2016-10-04 15:21:53 (GMT)'>2016-10-04</span>