Merge branch 'master' of github.com:Sankore/Sankore-3.1

src/adaptors/UBCFFSubsetAdaptor.cpp

@@ -42,6 +42,7 @@ static QString tMeta            = "meta";
 static QString tPage            = "page";
 static QString tPageset         = "pageset";
 static QString tPolygon         = "polygon";
+static QString tPolyline        = "polyline";
 static QString tRect            = "rect";
 static QString tSvg             = "svg";
 static QString tText            = "text";
@@ -70,6 +71,7 @@ static QString aFontstretch     = "font-stretch";
 static QString aFontstyle       = "font-style";
 static QString aFontweight      = "font-weight";
 static QString aTextalign       = "text-align";
+static QString aPoints          = "points";
 
 
 UBCFFSubsetAdaptor::UBCFFSubsetAdaptor()
@@ -229,6 +231,12 @@ bool UBCFFSubsetAdaptor::UBCFFSubsetReader::parseCurrentElementStart()
             return false;
     }
     else
+    if ( elName == tPolyline)
+    {
+        if (!parsePolyline())
+            return false;
+    }
+    else
     if ( elName == tPage)
     {
         if (!parsePage())
@@ -749,6 +757,135 @@ bool UBCFFSubsetAdaptor::UBCFFSubsetReader::parsePolygon()
     if (currentState == SVG && mCurrentScene == NULL)
         createNewScene();
 
+    QStringRef svgPoints = mReader.attributes().value("points");
+    QPolygonF polygon;
+
+    if (!svgPoints.isNull()) {
+        QStringList ts = svgPoints.toString().split(QLatin1Char(' '),
+                                                    QString::SkipEmptyParts);
+
+        foreach(const QString sPoint, ts) {
+            QStringList sCoord = sPoint.split(QLatin1Char(','), QString::SkipEmptyParts);
+            if (sCoord.size() == 2) {
+                QPointF point;
+                point.setX(sCoord.at(0).toFloat());
+                point.setY(sCoord.at(1).toFloat());
+                polygon << point;
+            }
+            else {
+                qWarning() << "cannot make sense of a 'point' value" << sCoord;
+            }
+        }
+    }
+
+    //bounding rect lef top corner coordinates
+    qreal x1 = polygon.boundingRect().topLeft().x();
+    qreal y1 = polygon.boundingRect().topLeft().y();
+    //bounding rect dimensions
+    qreal width = polygon.boundingRect().width();
+    qreal height = polygon.boundingRect().height();
+
+    QPen pen;
+    if (mReader.attributes().hasAttribute(aStroke))
+        pen.setColor(colorFromString(mReader.attributes().value(aStroke).toString()));
+    if (mReader.attributes().hasAttribute(aStrokewidth))
+        pen.setWidth(mReader.attributes().value(aStrokewidth).toString().toInt());
+
+    QBrush brush;
+    if (mReader.attributes().hasAttribute(aFill)) {
+        brush.setColor(colorFromString(mReader.attributes().value(aFill).toString()));
+        brush.setStyle(Qt::SolidPattern);
+    }
+
+    QSvgGenerator *generator = createSvgGenerator(width + pen.width(), height + pen.width());
+    QPainter painter;
+
+    painter.begin(generator); //drawing to svg tmp file
+
+    painter.translate(pen.widthF() / 2 - x1, pen.widthF() / 2 - y1);
+    painter.setBrush(brush);
+    painter.setPen(pen);
+    painter.drawPolygon(polygon);
+
+    painter.end();
+
+    //add resulting svg file to scene
+    UBGraphicsSvgItem *svgItem = mCurrentScene->addSvg(QUrl::fromLocalFile(generator->fileName()));
+    QTransform transform;
+    bool hastransform = getCurElementTransorm(transform);
+    repositionSvgItem(svgItem, width + 10, height + 10, x1 - 5, y1 - 5, hastransform, transform);
+    delete generator;
+
+    return true;
+}
+
+bool UBCFFSubsetAdaptor::UBCFFSubsetReader::parsePolyline()
+{
+    if (currentState != SVG && currentState != PAGE)
+    {
+        qWarning() << "iwb content parse error, unexpected polyline tag at line" << mReader.lineNumber();
+        return false;
+    }
+
+    //create new scene if it's not created yet (for one page document case)
+    if (currentState == SVG && mCurrentScene == NULL)
+        createNewScene();
+
+    QStringRef svgPoints = mReader.attributes().value("points");
+    QPolygonF polygon;
+
+    if (!svgPoints.isNull()) {
+        QStringList ts = svgPoints.toString().split(QLatin1Char(' '),
+                                                    QString::SkipEmptyParts);
+
+        foreach(const QString sPoint, ts) {
+            QStringList sCoord = sPoint.split(QLatin1Char(','), QString::SkipEmptyParts);
+            if (sCoord.size() == 2) {
+                QPointF point;
+                point.setX(sCoord.at(0).toFloat());
+                point.setY(sCoord.at(1).toFloat());
+                polygon << point;
+            }
+            else {
+                qWarning() << "cannot make sense of a 'point' value" << sCoord;
+            }
+        }
+        polygon.translate(-polygon.boundingRect().topLeft());
+    }
+
+    //bounding rect lef top corner coordinates
+    qreal x1 = polygon.boundingRect().topLeft().x();
+    qreal y1 = polygon.boundingRect().topLeft().y();
+    //bounding rect dimensions
+    qreal width = polygon.boundingRect().width();
+    qreal height = polygon.boundingRect().height();
+
+    QPen pen;
+    if (mReader.attributes().hasAttribute(aStroke))
+        pen.setColor(colorFromString(mReader.attributes().value(aStroke).toString()));
+    if (mReader.attributes().hasAttribute(aStrokewidth))
+        pen.setWidth(mReader.attributes().value(aStrokewidth).toString().toInt());
+
+    pen.setColor(Qt::yellow);
+
+    QSvgGenerator *generator = createSvgGenerator(width + pen.width(), height + pen.width());
+    QPainter painter;
+
+    painter.begin(generator); //drawing to svg tmp file
+
+    painter.translate(pen.widthF() / 2, pen.widthF() / 2);
+    painter.setPen(pen);
+    painter.drawPolyline(polygon);
+
+    painter.end();
+
+    //add resulting svg file to scene
+    UBGraphicsSvgItem *svgItem = mCurrentScene->addSvg(QUrl::fromLocalFile(generator->fileName()));
+    QTransform transform;
+    bool hastransform = getCurElementTransorm(transform);
+    repositionSvgItem(svgItem, width + 10, height + 10, x1 - 5, y1 - 5, hastransform, transform);
+    delete generator;
+
     return true;
 }
 

src/adaptors/UBCFFSubsetAdaptor.h

@@ -84,6 +84,7 @@ private:
         bool parseTextArea();
         bool parseText();
         bool parsePolygon();
+        bool parsePolyline();
         bool parsePage();
         bool parsePageSet();
         bool parseIwbElementRef();

src/desktop/UBDesktopAnnotationController.cpp

@@ -856,6 +856,7 @@ void UBDesktopAnnotationController::refreshMask()
 {
     if(mIsFullyTransparent
             || UBDrawingController::drawingController()->stylusTool() == UBStylusTool::Selector
+            //Needed to work correctly when another actions on stylus are checked
             || UBDrawingController::drawingController()->stylusTool() == UBStylusTool::Eraser
             || UBDrawingController::drawingController()->stylusTool() == UBStylusTool::Pointer
             || UBDrawingController::drawingController()->stylusTool() == UBStylusTool::Pen

src/domain/UBGraphicsAudioItem.cpp

@@ -12,6 +12,7 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
+
 #include "UBGraphicsAudioItem.h"
 #include "UBGraphicsAudioItemDelegate.h"
 #include "UBGraphicsDelegateFrame.h"

src/domain/UBGraphicsAudioItemDelegate.cpp

@@ -12,6 +12,7 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
+
 #include "UBGraphicsAudioItemDelegate.h"
 #include "domain/UBGraphicsAudioItem.h"
 #include "domain/UBGraphicsDelegateFrame.h"

src/domain/UBGraphicsMediaItem.cpp

@@ -12,6 +12,7 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
+
 #include "UBGraphicsMediaItem.h"
 #include "UBGraphicsScene.h"
 #include "UBGraphicsDelegateFrame.h"

src/domain/UBGraphicsScene.cpp

@@ -343,7 +343,6 @@ bool UBGraphicsScene::inputDeviceRelease()
     }
 
     UBDrawingController *dc = UBDrawingController::drawingController();
-    UBStylusTool::Enum currentTool = (UBStylusTool::Enum)dc->stylusTool();
     if (dc->isDrawingTool()) 
     {
         mCurrentStroke = 0;

src/domain/UBGraphicsVideoItem.cpp

@@ -12,6 +12,7 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
+
 #include "UBGraphicsVideoItem.h"
 #include "UBGraphicsVideoItemDelegate.h"
 #include "UBGraphicsDelegateFrame.h"

src/domain/UBGraphicsVideoItemDelegate.cpp

@@ -13,7 +13,6 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-
 #include <QtGui>
 #include <QtSvg>
 

src/domain/UBGraphicsWidgetItem.cpp

@@ -12,6 +12,7 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
+
 #include "UBGraphicsWidgetItem.h"
 
 #include "api/UBWidgetUniboardAPI.h"

src/domain/UBGraphicsWidgetItemDelegate.cpp

@@ -13,7 +13,6 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-
 #include <QtGui>
 #include <QtSvg>
 

src/domain/UBItem.cpp

@@ -12,6 +12,7 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
+
 #include "UBItem.h"
 
 #include "core/memcheck.h"

src/gui/UBActionPalette.cpp

@@ -1,8 +1,16 @@
 /*
- * UBActionPalette.cpp
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
- *  Created on: 8 oct. 2009
- *      Author: Luc
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
 #include "UBActionPalette.h"

src/gui/UBMagnifer.cpp

@@ -1,4 +1,17 @@
-
+/*
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
 
 #include <QtGui>
 #include "UBMagnifer.h"
@@ -7,25 +20,15 @@
 #include "board/UBBoardController.h"
 #include "domain/UBGraphicsScene.h"
 
-// #include <QPainter>
-// #include <QPixmap>
-// #include <QDebug>
-// #include <QWidget>
-// #include <QGraphicsView>
-// #include <QTimerEvent>
-// #include <QBitmap>
-// #include <QPen>
-
 
 UBMagnifier::UBMagnifier(QWidget *parent, bool isInteractive) 
     : QWidget(parent, parent ? Qt::Widget : Qt::Tool | (Qt::FramelessWindowHint | Qt::WindowStaysOnTopHint | Qt::X11BypassWindowManagerHint))
-    , gView(0)
-    , mView(0)
-    , inTimer(false)
-    , borderPen(Qt::darkGray)
     , mShouldMoveWidget(false)
     , mShouldResizeWidget(false)
-
+    , inTimer(false)
+    , borderPen(Qt::darkGray)
+    , gView(0)
+    , mView(0)
 {
     isCusrsorAlreadyStored = false;
     setMouseTracking(true);
@@ -69,29 +72,29 @@ UBMagnifier::UBMagnifier(QWidget *parent, bool isInteractive)
 
 UBMagnifier::~UBMagnifier()
 {
-    if (timerUpdate != 0)
-    {
-        killTimer(timerUpdate);
-        timerUpdate = 0;
-    }
-
-    if(sClosePixmap)
-    {
-        delete sClosePixmap;
-        sClosePixmap = NULL;
-    }
-
-    if(sIncreasePixmap)
-    {
-        delete sIncreasePixmap;
-        sIncreasePixmap = NULL;
-    }
-
-    if(sDecreasePixmap)
-    {
-        delete sDecreasePixmap;
-        sDecreasePixmap = NULL;
-    }
+    if (timerUpdate != 0)
+    {
+        killTimer(timerUpdate);
+        timerUpdate = 0;
+    }
+
+    if(sClosePixmap)
+    {
+        delete sClosePixmap;
+        sClosePixmap = NULL;
+    }
+
+    if(sIncreasePixmap)
+    {
+        delete sIncreasePixmap;
+        sIncreasePixmap = NULL;
+    }
+
+    if(sDecreasePixmap)
+    {
+        delete sDecreasePixmap;
+        sDecreasePixmap = NULL;
+    }
 
 }
 
@@ -114,9 +117,9 @@ void UBMagnifier::setSize(qreal percentFromScene)
         setGeometry(0, 0, size, size);
 
     // prepare transparent bit mask
-    QImage mask_img(width(), height(), QImage::Format_Mono);
-    mask_img.fill(0xff);
-    QPainter mask_ptr(&mask_img);
+    QImage mask_img(width(), height(), QImage::Format_Mono);
+    mask_img.fill(0xff);
+    QPainter mask_ptr(&mask_img);
     mask_ptr.setBrush( QBrush( QColor(0, 0, 0) ) );
     mask_ptr.drawEllipse(QPointF(size/2, size/2), size / 2 - sClosePixmap->width(), size / 2 - sClosePixmap->width());
     bmpMask = QBitmap::fromImage(mask_img);
@@ -134,10 +137,9 @@ void UBMagnifier::setZoom(qreal zoom)
 
 void UBMagnifier::paintEvent(QPaintEvent * event)
 {
+    Q_UNUSED(event);
     QPainter painter(this);
 
-//    painter.drawRect(0,0,size().width()-1, size().height()-1);
-
     painter.setRenderHint(QPainter::Antialiasing);
     painter.setPen(Qt::NoPen);
 
@@ -205,8 +207,8 @@ void UBMagnifier::mouseMoveEvent ( QMouseEvent * event )
             event->accept();
 
             QWidget::mouseMoveEvent(event);
-            emit magnifierMoved_Signal(QPoint(this->pos().x() + size().width() / 2, this->pos().y() + size().height() / 2 ));
-            return;
+            emit magnifierMoved_Signal(QPoint(this->pos().x() + size().width() / 2, this->pos().y() + size().height() / 2 ));
+            return;
         }
     
         if(mShouldResizeWidget && (event->buttons() & Qt::LeftButton))
@@ -218,7 +220,7 @@ void UBMagnifier::mouseMoveEvent ( QMouseEvent * event )
             qreal newXSize = ( currGlobalPos.x() + mMousePressDelta - updPointGrab.x() ) * 2;
             qreal newPercentSize = newXSize * 100 / cvW;
 
-            emit magnifierResized_Signal(newPercentSize);
+            emit magnifierResized_Signal(newPercentSize);
 
             event->ignore();
             return;
@@ -236,8 +238,8 @@ void UBMagnifier::mouseMoveEvent ( QMouseEvent * event )
             setCursor(mResizeCursor);
         }
 
-    }
-    else
+    }
+    else
         event->ignore();
 }
 
@@ -255,7 +257,7 @@ void UBMagnifier::mouseReleaseEvent(QMouseEvent * event)
             event->pos().y() < size().height() / 2 + sClosePixmap->height() * 2)
         {
             event->accept();
-            emit magnifierClose_Signal();
+            emit magnifierClose_Signal();
         }
         else
         if (event->pos().x() >= size().width() - sIncreasePixmap->width() && 
@@ -264,7 +266,7 @@ void UBMagnifier::mouseReleaseEvent(QMouseEvent * event)
             event->pos().y() < size().height() / 2 + sIncreasePixmap->height() * 3.5)
         {
             event->accept();
-            emit magnifierZoomIn_Signal();
+            emit magnifierZoomIn_Signal();
         }
         else
         if (event->pos().x() >= size().width() - sDecreasePixmap->width() && 
@@ -273,7 +275,7 @@ void UBMagnifier::mouseReleaseEvent(QMouseEvent * event)
             event->pos().y() < size().height() / 2 + sDecreasePixmap->height() * 4.6)
         {
             event->accept();
-            emit magnifierZoomOut_Signal();
+            emit magnifierZoomOut_Signal();
         }
         else
             QWidget::mouseReleaseEvent(event); // don't propgate to parent, the widget is deleted in UBApplication::boardController->removeTool
@@ -283,19 +285,19 @@ void UBMagnifier::mouseReleaseEvent(QMouseEvent * event)
 
 }
 
-void UBMagnifier::timerEvent(QTimerEvent *e)
-{
-    if(inTimer) return;
-    if (e->timerId() == timerUpdate)
-    {
-        inTimer = true;
-        if(!(updPointGrab.isNull())) 
-            grabPoint(updPointGrab);
-
-        if(isCusrsorAlreadyStored)
-        {
-            QPoint globalCursorPos = QCursor::pos();
-            QPoint cursorPos = mapFromGlobal(globalCursorPos);
+void UBMagnifier::timerEvent(QTimerEvent *e)
+{
+    if(inTimer) return;
+    if (e->timerId() == timerUpdate)
+    {
+        inTimer = true;
+        if(!(updPointGrab.isNull())) 
+            grabPoint(updPointGrab);
+
+        if(isCusrsorAlreadyStored)
+        {
+            QPoint globalCursorPos = QCursor::pos();
+            QPoint cursorPos = mapFromGlobal(globalCursorPos);
             if (cursorPos.x() < size().width() - mResizeItem->width() - 20 || 
                 cursorPos.x() > size().width() - 20 ||
                 cursorPos.y() < size().height() - mResizeItem->height() - 20 ||
@@ -305,12 +307,12 @@ void UBMagnifier::timerEvent(QTimerEvent *e)
                 isCusrsorAlreadyStored = false;
                 setCursor(mOldCursor);
             }
-
-        }
-
-        inTimer = false;
-    }
-}
+
+        }
+
+        inTimer = false;
+    }
+}
 
 void UBMagnifier::grabPoint()
 {
@@ -326,8 +328,8 @@ void UBMagnifier::grabPoint()
 
     QPixmap newPixMap(QSize(zWidth,zHeight));
     ((QWidget*)gView)->render(&newPixMap, QPoint(0, 0), QRegion(x, y, zWidth, zHeight));
-    UBApplication::boardController->activeScene()->update();
-
+    UBApplication::boardController->activeScene()->update();
+
     pMap.fill(Qt::transparent);
     pMap = newPixMap.scaled(QSize(width(), height()));
     pMap.setMask(bmpMask);
@@ -350,8 +352,8 @@ void UBMagnifier::grabPoint(const QPoint &pGrab)
 
     QPixmap newPixMap(QSize(zWidth,zHeight));
     ((QWidget*)gView)->render(&newPixMap, QPoint(0, 0), QRegion(x, y, zWidth, zHeight));
-    UBApplication::boardController->activeScene()->update();
-
+    UBApplication::boardController->activeScene()->update();
+
     pMap.fill(Qt::transparent);
     pMap = newPixMap.scaled(QSize(width(), height()));
     pMap.setMask(bmpMask);
@@ -362,8 +364,8 @@ void UBMagnifier::grabPoint(const QPoint &pGrab)
 // from global
 void UBMagnifier::grabNMove(const QPoint &pGrab, const QPoint &pMove, bool needGrab, bool needMove)
 {
-    updPointGrab = pGrab;
-    updPointMove = pMove;
+    updPointGrab = pGrab;
+    updPointMove = pMove;
 
     if(needGrab)
         grabPoint(pGrab);
@@ -376,11 +378,11 @@ void UBMagnifier::grabNMove(const QPoint &pGrab, const QPoint &pMove, bool needG
     }
 }
 
-void UBMagnifier::setGrabView(QWidget *view)
-{
-    if (timerUpdate != 0)
-        killTimer(timerUpdate);
-    gView = view;
-    timerUpdate = startTimer(200);
-}
+void UBMagnifier::setGrabView(QWidget *view)
+{
+    if (timerUpdate != 0)
+        killTimer(timerUpdate);
+    gView = view;
+    timerUpdate = startTimer(200);
+}
 

src/gui/UBMagnifer.h

@@ -1,3 +1,17 @@
+/*
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
 
 #ifndef UBMAGNIFIER_H
 #define UBMAGNIFIER_H