Changeset 561 for trunk/src/gui/painting/qpdf.cpp

Timestamp:

Feb 11, 2010, 11:19:06 PM (15 years ago)

Author:

Dmitry A. Kuminov

Message:

trunk: Merged in qt 4.6.1 sources.

Location:

trunk

Files:

• . (modified) (1 prop)
• src/gui/painting/qpdf.cpp (modified) (22 diffs)

trunk/src/gui/painting/qpdf.cpp

@@ -2 +2 @@
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
@@ -21 +22 @@
 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
 **
-** In addition, as a special exception, Nokia gives you certain
-** additional rights. These rights are described in the Nokia Qt LGPL
-** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
-** package.
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
 **
 ** GNU General Public License Usage
@@ -34 +34 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
-** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
 ** $QT_END_LICENSE$
 **
@@ -49 +49 @@
 #include <qnumeric.h>
 
+#ifdef Q_OS_UNIX
+#include "private/qcore_unix_p.h" // overrides QT_OPEN
+#endif
+
 QT_BEGIN_NAMESPACE
 
@@ -75 +79 @@
     qreal frac = val - (qreal)ival;
 
-    int ifrac = (int)(frac * 1000000);
-    if (ifrac == 1000000) {
+    int ifrac = (int)(frac * 1000000000);
+    if (ifrac == 1000000000) {
         ++ival;
         ifrac = 0;
@@ -87 +91 @@
         ival /= 10;
     }
-    int fact = 100000;
+    int fact = 100000000;
     if (i == 0) {
         *(buf++) = '0';
@@ -142 +146 @@
             handleDirty(false)
     {
-        dev->open(QIODevice::ReadWrite);
+        dev->open(QIODevice::ReadWrite | QIODevice::Append);
     }
 
@@ -310 +314 @@
     Qt::FillRule fillRule = path.fillRule();
 
-    const char *op = 0;
+    const char *op = "";
     switch (flags) {
     case ClipPath:
@@ -347 +351 @@
     QByteArray result;
     ByteStream s(&result);
-    s << "[";
+    s << '[';
 
     QVector<qreal> dasharray = pen.dashPattern();
@@ -358 +362 @@
         s << dw;
     }
-    s << "]";
+    s << ']';
     //qDebug() << "dasharray: pen has" << dasharray;
     //qDebug() << "  => " << result;
@@ -916 +920 @@
 {
     QByteArray s = string;
-    s.replace(" ", "");
-    s.replace("(", "");
-    s.replace(")", "");
-    s.replace("<", "");
-    s.replace(">", "");
-    s.replace("[", "");
-    s.replace("]", "");
-    s.replace("{", "");
-    s.replace("}", "");
-    s.replace("/", "");
-    s.replace("%", "");
+    s.replace(' ', "");
+    s.replace('(', "");
+    s.replace(')', "");
+    s.replace('<', "");
+    s.replace('>', "");
+    s.replace('[', "");
+    s.replace(']', "");
+    s.replace('{', "");
+    s.replace('}', "");
+    s.replace('/', "");
+    s.replace('%', "");
     return s;
 }
@@ -965 +969 @@
 void QPdfBaseEngine::drawPoints (const QPointF *points, int pointCount)
 {
-    Q_D(QPdfBaseEngine);
-    if (!points || !d->hasPen)
+    if (!points)
         return;
 
@@ -996 +999 @@
 
     Q_D(QPdfBaseEngine);
+    if (d->useAlphaEngine) {
+        QAlphaPaintEngine::drawRects(rects, rectCount);
+        if (!continueCall())
+            return;
+    }
+
     if (d->clipEnabled && d->allClipped)
         return;
@@ -1463 +1472 @@
         QList<QVariant> margins(value.toList());
         Q_ASSERT(margins.size() == 4);
-        d->leftMargin = margins.at(0).toDouble();
-        d->topMargin = margins.at(1).toDouble();
-        d->rightMargin = margins.at(2).toDouble();
-        d->bottomMargin = margins.at(3).toDouble();
+        d->leftMargin = margins.at(0).toReal();
+        d->topMargin = margins.at(1).toReal();
+        d->rightMargin = margins.at(2).toReal();
+        d->bottomMargin = margins.at(3).toReal();
         d->hasCustomPageMargins = true;
         break;
@@ -1568 +1577 @@
                     << d->rightMargin << d->bottomMargin;
         } else {
-            const int defaultMargin = 10; // ~3.5 mm
+            const qreal defaultMargin = 10; // ~3.5 mm
             margins << defaultMargin << defaultMargin
                     << defaultMargin << defaultMargin;
@@ -1648 +1657 @@
     // leave stdin/out/err untouched
     while(--i > 2)
-        ::close(i);
+        QT_CLOSE(i);
 }
 #endif
@@ -1682 +1691 @@
             pr = printerName;
         int fds[2];
-        if (pipe(fds) != 0) {
+        if (qt_safe_pipe(fds) != 0) {
             qWarning("QPdfPrinter: Could not open pipe to print");
             return false;
@@ -1701 +1710 @@
                 (void)execl("/bin/true", "true", (char *)0);
                 (void)execl("/usr/bin/true", "true", (char *)0);
-                ::exit(0);
+                ::_exit(0);
             }
-            dup2(fds[0], 0);
+            qt_safe_dup2(fds[0], 0, 0);
 
             closeAllOpenFds();
@@ -1765 +1774 @@
                 (void)execv("/usr/bin/lp", lpargs);
                 (void)execv("/usr/bin/lpr", lprargs);
+
+                delete []lpargs;
+                delete []lprargs;
             }
             // if we couldn't exec anything, close the fd,
@@ -1770 +1782 @@
             // child of the GUI process) has exited.  then
             // exit.
-            ::close(0);
+            QT_CLOSE(0);
             (void)::sleep(1);
-            ::exit(0);
+            ::_exit(0);
         }
         // parent process
-        ::close(fds[0]);
+        QT_CLOSE(fds[0]);
         fd = fds[1];
-        (void)::waitpid(pid, 0, 0);
+        (void)qt_safe_waitpid(pid, 0, 0);
 
         if (fd < 0)
@@ -1924 +1936 @@
     if (ti.fontEngine->type() == QFontEngine::Win) {
         QFontEngineWin *fe = static_cast<QFontEngineWin *>(ti.fontEngine);
-        size = fe->tm.w.tmHeight;
+        size = fe->tm.tmHeight;
     }
 #endif
@@ -1930 +1942 @@
     QVarLengthArray<glyph_t> glyphs;
     QVarLengthArray<QFixedPoint> positions;
-    QTransform m;
-    m.translate(p.x(), p.y());
+    QTransform m = QTransform::fromTranslate(p.x(), p.y());
     ti.fontEngine->getGlyphPositions(ti.glyphs, m, ti.flags,
                                      glyphs, positions);