mirror of
https://github.com/opencv/opencv.git
synced 2024-11-24 03:00:14 +08:00
Qt imgRegion bug fixed
Qt compilation pb with OpenGL flags fixed
This commit is contained in:
Yannick Verdie
parent
5b7b6d9195
commit
d6bbaea28a
@ -525,6 +525,8 @@ if (WITH_QT)
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if (QT_QTOPENGL_FOUND AND OPENGL_FOUND)
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set(HAVE_QT_OPENGL 1)
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add_definitions(-DHAVE_QT_OPENGL)
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link_directories("${OPENGL_LIBRARIES}")
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set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} ${OPENGL_LIBRARIES})
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endif()
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endif()
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@ -2241,7 +2241,7 @@ void ViewPort::controlImagePosition()
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//save also the inv matrix
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matrixWorld_inv = param_matrixWorld.inverted();
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viewport()->update();
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//viewport()->update();
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}
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void ViewPort::moveView(QPointF delta)
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@ -2409,9 +2409,12 @@ void ViewPort::icvmouseProcessing(QPointF pt, int cv_event, int flags)
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{
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//to convert mouse coordinate
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qreal pfx, pfy;
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//qreal ratioX = float(image2Draw_qt.width())/image2Draw_qt_resized.width();
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//qreal ratioY = float(image2Draw_qt.height())/image2Draw_qt_resized.height();
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matrixWorld_inv.map(pt.x(),pt.y(),&pfx,&pfy);
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mouseCoordinate.rx()=floor(pfx);
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mouseCoordinate.ry()=floor(pfy);
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mouseCoordinate.rx()=floor(pfx/ratioX);
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mouseCoordinate.ry()=floor(pfy/ratioY);
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if (on_mouse)
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on_mouse( cv_event, mouseCoordinate.x(),mouseCoordinate.y(), flags, on_mouse_param );
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@ -2430,7 +2433,6 @@ QSize ViewPort::sizeHint() const
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void ViewPort::resizeEvent ( QResizeEvent *event)
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{
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image2Draw_qt_resized = image2Draw_qt.scaled(this->width(),this->height(),Qt::IgnoreAspectRatio,Qt::SmoothTransformation);
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controlImagePosition();
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ratioX=width()/float(image2Draw_ipl->width);
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@ -2493,8 +2495,14 @@ void ViewPort::paintEvent(QPaintEvent* event)
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//in mode zoom/panning
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if (param_matrixWorld.m11()>1)
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{
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if (param_matrixWorld.m11()>=threshold_zoom_img_region)
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{
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if (centralWidget->param_flags == CV_WINDOW_NORMAL)
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startDisplayInfo("WARNING: The values displayed are the values of the resized image. If you want the values of the original image, use CV_WINDOW_AUTORESIZE", 1000);
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drawImgRegion(&myPainter);
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}
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drawViewOverview(&myPainter);
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}
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@ -2512,7 +2520,8 @@ void ViewPort::paintEvent(QPaintEvent* event)
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void ViewPort::draw2D(QPainter *painter)
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{
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painter->drawImage(0,0,image2Draw_qt.scaled(this->width(),this->height(),Qt::IgnoreAspectRatio,Qt::SmoothTransformation));
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image2Draw_qt_resized = image2Draw_qt.scaled(this->width(),this->height(),Qt::IgnoreAspectRatio,Qt::SmoothTransformation);
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painter->drawImage(0,0,image2Draw_qt_resized);
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}
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void ViewPort::drawStatusBar()
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@ -2544,6 +2553,7 @@ void ViewPort::drawStatusBar()
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}
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}
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void ViewPort::drawImgRegion(QPainter *painter)
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{
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qreal offsetX = param_matrixWorld.dx()/param_matrixWorld.m11();
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@ -2573,22 +2583,33 @@ void ViewPort::drawImgRegion(QPainter *painter)
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QPointF point1;//sorry, I do not know how to name it
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QPointF point2;//idem
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//qreal ratioX = float(image2Draw_qt.width())/image2Draw_qt_resized.width();
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//qreal ratioY = float(image2Draw_qt.height())/image2Draw_qt_resized.height();
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for (int j=-1;j<view.height()/param_matrixWorld.m11();j++)
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for (int i=-1;i<view.width()/param_matrixWorld.m11();i++)
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for (int j=-1;j<height()/param_matrixWorld.m11();j++)//-1 because display the pixels top rows left colums
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for (int i=-1;i<width()/param_matrixWorld.m11();i++)//-1
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{
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point1.setX((i+offsetX)*param_matrixWorld.m11());
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point1.setY((j+offsetY)*param_matrixWorld.m11());
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matrixWorld_inv.map(point1.x(),point1.y(),&point2.rx(),&point2.ry());
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point2.rx()= (long) (point2.x() + 0.5);
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point2.ry()= (long) (point2.y() + 0.5);
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if (point2.x() >= 0 && point2.y() >= 0)
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rgbValue = image2Draw_qt.pixel(QPoint(point2.x(),point2.y()));
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rgbValue = image2Draw_qt_resized.pixel(QPoint(point2.x(),point2.y()));
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else
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rgbValue = qRgb(0,0,0);
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if (nbChannelOriginImage==3)
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{
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//for debug
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val = tr("%1 %2").arg(point2.x()).arg(point2.y());
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painter->setPen(QPen(Qt::black, 1));
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painter->drawText(QRect(point1.x(),point1.y(),param_matrixWorld.m11(),param_matrixWorld.m11()/2),
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Qt::AlignCenter, val);
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val = tr("%1").arg(qRed(rgbValue));
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painter->setPen(QPen(Qt::red, 1));
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painter->drawText(QRect(point1.x(),point1.y(),param_matrixWorld.m11(),param_matrixWorld.m11()/3),
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@ -1,436 +1,455 @@
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//IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING.
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// By downloading, copying, installing or using the software you agree to this license.
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// If you do not agree to this license, do not download, install,
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// copy or use the software.
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// License Agreement
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// For Open Source Computer Vision Library
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//Copyright (C) 2000-2008, Intel Corporation, all rights reserved.
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//Copyright (C) 2008-2010, Willow Garage Inc., all rights reserved.
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//Third party copyrights are property of their respective owners.
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//Redistribution and use in source and binary forms, with or without modification,
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//are permitted provided that the following conditions are met:
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// * Redistribution's of source code must retain the above copyright notice,
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// this list of conditions and the following disclaimer.
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// * Redistribution's in binary form must reproduce the above copyright notice,
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// this list of conditions and the following disclaimer in the documentation
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// and/or other materials provided with the distribution.
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// * The name of the copyright holders may not be used to endorse or promote products
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// derived from this software without specific prior written permission.
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//This software is provided by the copyright holders and contributors "as is" and
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//any express or implied warranties, including, but not limited to, the implied
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//warranties of merchantability and fitness for a particular purpose are disclaimed.
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//In no event shall the Intel Corporation or contributors be liable for any direct,
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//indirect, incidental, special, exemplary, or consequential damages
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//(including, but not limited to, procurement of substitute goods or services;
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//loss of use, data, or profits; or business interruption) however caused
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//and on any theory of liability, whether in contract, strict liability,
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//or tort (including negligence or otherwise) arising in any way out of
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//the use of this software, even if advised of the possibility of such damage.
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//--------------------Google Code 2010 -- Yannick Verdie--------------------//
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#ifndef __OPENCV_HIGHGUI_QT_H__
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#define __OPENCV_HIGHGUI_QT_H__
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#include "precomp.hpp"
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#if defined( HAVE_QT_OPENGL )
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#include <QtOpenGL>
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#include <QGLWidget>
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#endif
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#include <QAbstractEventDispatcher>
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#include <QtGui/QApplication>
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#include <QFile>
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#include <QPushButton>
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#include <QtGui/QGraphicsView>
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#include <QSizePolicy>
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#include <QInputDialog>
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#include <QtGui/QBoxLayout>
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#include <QSettings>
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#include <qtimer.h>
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#include <QtConcurrentRun>
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#include <QWaitCondition>
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#include <QKeyEvent>
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#include <QMetaObject>
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#include <QPointer>
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#include <QSlider>
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#include <QLabel>
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#include <QIODevice>
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#include <QShortcut>
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#include <QStatusBar>
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#include <QVarLengthArray>
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#include <QFileInfo>
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#include <QDate>
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#include <QFileDialog>
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#include <QToolBar>
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#include <QAction>
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#include <QPushButton>
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#include <QCheckBox>
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#include <QRadioButton>
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#include <QButtonGroup>
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#include <QMenu>
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//start private enum
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enum {CV_MODE_NORMAL= 0, CV_MODE_OPENGL = 1};
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//we can change the keyboard shortcuts from here !
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enum { shortcut_zoom_normal = Qt::CTRL + Qt::Key_Z,
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shortcut_zoom_imgRegion = Qt::CTRL + Qt::Key_X,
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shortcut_save_img = Qt::CTRL + Qt::Key_S,
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shortcut_properties_win = Qt::CTRL + Qt::Key_P,
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shortcut_zoom_in = Qt::CTRL + Qt::Key_Plus,//QKeySequence(QKeySequence::ZoomIn),
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shortcut_zoom_out = Qt::CTRL + Qt::Key_Minus,//QKeySequence(QKeySequence::ZoomOut),
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shortcut_panning_left = Qt::CTRL + Qt::Key_Left,
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shortcut_panning_right = Qt::CTRL + Qt::Key_Right,
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shortcut_panning_up = Qt::CTRL + Qt::Key_Up,
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shortcut_panning_down = Qt::CTRL + Qt::Key_Down
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};
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//end enum
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class CvWindow;
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class ViewPort;
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class GuiReceiver : public QObject
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{
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Q_OBJECT
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public:
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GuiReceiver();
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~GuiReceiver();
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int start();
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void isLastWindow();
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bool _bTimeOut;
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QTimer *timer;
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private:
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int nb_windows;
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public slots:
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void createWindow( QString name, int flags = 0 );
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void destroyWindow(QString name);
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void destroyAllWindow();
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void addSlider(QString trackbar_name, QString window_name, void* value, int count, void* on_change);
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void moveWindow(QString name, int x, int y);
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void resizeWindow(QString name, int width, int height);
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void showImage(QString name, void* arr);
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void displayInfo( QString name, QString text, int delayms );
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void displayStatusBar( QString name, QString text, int delayms );
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void timeOut();
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void toggleFullScreen(QString name, double flags );
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double isFullScreen(QString name);
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double getPropWindow(QString name);
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void setPropWindow(QString name, double flags );
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double getRatioWindow(QString name);
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void setRatioWindow(QString name, double arg2 );
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void saveWindowParameters(QString name);
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void loadWindowParameters(QString name);
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void setOpenGLCallback(QString window_name, void* callbackOpenGL, void* userdata, double angle, double zmin, double zmax);
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void putText(void* arg1, QString text, QPoint org, void* font);
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void addButton(QString button_name, int button_type, int initial_button_state , void* on_change, void* userdata);
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};
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enum typeBar{type_CvTrackbar = 0, type_CvButtonbar = 1};
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class CvBar : public QHBoxLayout
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{
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public:
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typeBar type;
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QString name_bar;
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QPointer<QWidget> myparent;
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};
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class CvButtonbar : public CvBar
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{
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Q_OBJECT
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public:
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CvButtonbar(QWidget* arg, QString bar_name);
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~CvButtonbar();
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void addButton( QString button_name, CvButtonCallback call, void* userdata, int button_type, int initial_button_state);
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private:
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void setLabel();
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QPointer<QLabel> label;
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QPointer<QButtonGroup> group_button;
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};
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class CvPushButton : public QPushButton
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{
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Q_OBJECT
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public:
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CvPushButton(CvButtonbar* par, QString button_name, CvButtonCallback call, void* userdata);
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private:
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CvButtonbar* myparent;
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QString button_name ;
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CvButtonCallback callback;
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void* userdata;
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private slots:
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void callCallBack(bool);
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};
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class CvCheckBox : public QCheckBox
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{
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Q_OBJECT
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public:
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CvCheckBox(CvButtonbar* par, QString button_name, CvButtonCallback call, void* userdata, int initial_button_state);
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private:
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CvButtonbar* myparent;
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QString button_name ;
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CvButtonCallback callback;
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void* userdata;
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private slots:
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void callCallBack(bool);
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};
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class CvRadioButton : public QRadioButton
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{
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Q_OBJECT
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public:
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CvRadioButton(CvButtonbar* par, QString button_name, CvButtonCallback call, void* userdata, int initial_button_state);
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private:
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CvButtonbar* myparent;
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QString button_name ;
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CvButtonCallback callback;
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void* userdata;
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private slots:
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void callCallBack(bool);
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};
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class CvTrackbar : public CvBar
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{
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Q_OBJECT
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public:
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CvTrackbar(CvWindow* parent, QString name, int* value, int count, CvTrackbarCallback on_change = NULL);
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~CvTrackbar();
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//QString trackbar_name;
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QPointer<QSlider> slider;
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private slots:
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void createDialog();
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void update(int myvalue);
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private:
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void setLabel(int myvalue);
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QString createLabel();
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QPointer<QPushButton > label;
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CvTrackbarCallback callback;
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int* dataSlider;
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};
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class CvWinProperties : public QWidget
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{
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Q_OBJECT
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public:
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CvWinProperties(QString name,QWidget* parent);
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~CvWinProperties();
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QPointer<QBoxLayout> myLayout;
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private:
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void closeEvent ( QCloseEvent * e );
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void showEvent ( QShowEvent * event ) ;
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void hideEvent ( QHideEvent * event ) ;
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};
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class CvWindow : public QWidget
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{
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Q_OBJECT
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public:
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CvWindow(QString arg2, int flag = CV_WINDOW_NORMAL);
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~CvWindow();
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static void addSlider(CvWindow* w,QString name, int* value, int count, CvTrackbarCallback on_change CV_DEFAULT(NULL));
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void setMouseCallBack(CvMouseCallback m, void* param);
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void updateImage(void* arr);
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void displayInfo(QString text, int delayms );
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void displayStatusBar(QString text, int delayms );
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void readSettings();
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void writeSettings();
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void setOpenGLCallback(CvOpenGLCallback arg1,void* userdata, double angle, double zmin, double zmax);
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void hideTools();
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void showTools();
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static CvButtonbar* createButtonbar(QString bar_name);
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ViewPort* getView();
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QPointer<QBoxLayout> myGlobalLayout;//All the widget (toolbar, view, LayoutBar, ...) are attached to it
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QPointer<QBoxLayout> myBarLayout;
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QPointer<QStatusBar> myStatusBar;
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QPointer<QToolBar> myToolBar;
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QPointer<QLabel> myStatusBar_msg;
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//parameters (will be save/load)
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QString param_name;
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CvWinProperties* parameters_window ;
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int param_flags;
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int param_gui_mode;
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int param_ratio_mode;
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QVector<QAction*> vect_QActions;
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protected:
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virtual void keyPressEvent(QKeyEvent *event);
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private:
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QPointer<ViewPort> myview;
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QVector<QShortcut*> vect_QShortcuts;
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void icvLoadTrackbars(QSettings *settings);
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void icvSaveTrackbars(QSettings *settings);
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void icvLoadControlPanel();
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void icvSaveControlPanel();
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void icvLoadButtonbar(CvButtonbar* t,QSettings *settings);
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void icvSaveButtonbar(CvButtonbar* t,QSettings *settings);
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void createShortcuts();
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void createActions();
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void createToolBar();
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void createView(int display_mode, int ratio_mode);
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void createStatusBar();
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void createGlobalLayout();
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void createBarLayout();
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CvWinProperties* createParameterWindow();
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private slots:
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void displayPropertiesWin();
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};
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enum type_mouse_event {mouse_up = 0, mouse_down = 1, mouse_dbclick = 2, mouse_move = 3};
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static const int tableMouseButtons[][3]={
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{CV_EVENT_LBUTTONUP,CV_EVENT_RBUTTONUP,CV_EVENT_MBUTTONUP}, //mouse_up
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{CV_EVENT_LBUTTONDOWN,CV_EVENT_RBUTTONDOWN,CV_EVENT_MBUTTONDOWN}, //mouse_down
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{CV_EVENT_LBUTTONDBLCLK,CV_EVENT_RBUTTONDBLCLK,CV_EVENT_MBUTTONDBLCLK}, //mouse_dbclick
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{CV_EVENT_MOUSEMOVE,CV_EVENT_MOUSEMOVE,CV_EVENT_MOUSEMOVE} //mouse_move
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};
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static const double DEFAULT_ANGLE = 45.0;
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static const double DEFAULT_ZMIN = 0.01;
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static const double DEFAULT_ZMAX = 1000.0;
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class ViewPort : public QGraphicsView
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{
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Q_OBJECT
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public:
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ViewPort(CvWindow* centralWidget, int mode = CV_MODE_NORMAL, int keepRatio = CV_WINDOW_KEEPRATIO);
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~ViewPort();
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void updateImage(void* arr);
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void startDisplayInfo(QString text, int delayms);
|
||||
void setMouseCallBack(CvMouseCallback m, void* param);
|
||||
void setOpenGLCallback(CvOpenGLCallback func,void* userdata, double arg3, double arg4, double arg5);
|
||||
int getRatio();
|
||||
void setRatio(int arg);
|
||||
|
||||
//parameters (will be save/load)
|
||||
QTransform param_matrixWorld;
|
||||
|
||||
int param_keepRatio;
|
||||
|
||||
IplImage* image2Draw_ipl;
|
||||
QImage image2Draw_qt;
|
||||
QImage image2Draw_qt_resized;
|
||||
int mode_display;//opengl or native
|
||||
int nbChannelOriginImage;
|
||||
|
||||
public slots:
|
||||
//reference:
|
||||
//http://www.qtcentre.org/wiki/index.php?title=QGraphicsView:_Smooth_Panning_and_Zooming
|
||||
//http://doc.qt.nokia.com/4.6/gestures-imagegestures-imagewidget-cpp.html
|
||||
void scaleView(qreal scaleFactor, QPointF center);
|
||||
void imgRegion();
|
||||
void moveView(QPointF delta);
|
||||
void resetZoom();
|
||||
void ZoomIn();
|
||||
void ZoomOut();
|
||||
void siftWindowOnLeft();
|
||||
void siftWindowOnRight();
|
||||
void siftWindowOnUp() ;
|
||||
void siftWindowOnDown();
|
||||
void resizeEvent ( QResizeEvent * );
|
||||
void saveView();
|
||||
void contextMenuEvent(QContextMenuEvent *event);
|
||||
|
||||
|
||||
private:
|
||||
QPoint mouseCoordinate;
|
||||
QPointF positionGrabbing;
|
||||
QRect positionCorners;
|
||||
QTransform matrixWorld_inv;
|
||||
float ratioX, ratioY;
|
||||
|
||||
//for mouse callback
|
||||
CvMouseCallback on_mouse;
|
||||
void* on_mouse_param;
|
||||
|
||||
//for opengl callback
|
||||
CvOpenGLCallback on_openGL_draw3D;
|
||||
void* on_openGL_param;
|
||||
|
||||
bool isSameSize(IplImage* img1,IplImage* img2);
|
||||
QSize sizeHint() const;
|
||||
QPointer<CvWindow> centralWidget;
|
||||
QPointer<QTimer> timerDisplay;
|
||||
bool drawInfo;
|
||||
QString infoText;
|
||||
//QImage* image;
|
||||
|
||||
void paintEvent(QPaintEvent* paintEventInfo);
|
||||
void wheelEvent(QWheelEvent *event);
|
||||
void mouseMoveEvent(QMouseEvent *event);
|
||||
void mousePressEvent(QMouseEvent *event);
|
||||
void mouseReleaseEvent(QMouseEvent *event);
|
||||
void mouseDoubleClickEvent(QMouseEvent *event);
|
||||
void drawInstructions(QPainter *painter);
|
||||
void drawViewOverview(QPainter *painter);
|
||||
void drawImgRegion(QPainter *painter);
|
||||
void draw2D(QPainter *painter);
|
||||
void drawStatusBar();
|
||||
void controlImagePosition();
|
||||
void icvmouseHandler(QMouseEvent *event, type_mouse_event category, int &cv_event, int &flags);
|
||||
void icvmouseProcessing(QPointF pt, int cv_event, int flags);
|
||||
|
||||
#if defined( HAVE_QT_OPENGL )
|
||||
double angle;
|
||||
double zmin;
|
||||
double zmax;
|
||||
void unsetGL();
|
||||
void initGL();
|
||||
void setGL(int width, int height);
|
||||
void icvgluPerspective(GLdouble fovy, GLdouble aspect, GLdouble zNear, GLdouble zFar);
|
||||
#endif
|
||||
|
||||
private slots:
|
||||
void stopDisplayInfo();
|
||||
};
|
||||
|
||||
#endif
|
||||
//IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING.
|
||||
|
||||
// By downloading, copying, installing or using the software you agree to this license.
|
||||
// If you do not agree to this license, do not download, install,
|
||||
// copy or use the software.
|
||||
|
||||
|
||||
// License Agreement
|
||||
// For Open Source Computer Vision Library
|
||||
|
||||
//Copyright (C) 2000-2008, Intel Corporation, all rights reserved.
|
||||
//Copyright (C) 2008-2010, Willow Garage Inc., all rights reserved.
|
||||
//Third party copyrights are property of their respective owners.
|
||||
|
||||
//Redistribution and use in source and binary forms, with or without modification,
|
||||
//are permitted provided that the following conditions are met:
|
||||
|
||||
// * Redistribution's of source code must retain the above copyright notice,
|
||||
// this list of conditions and the following disclaimer.
|
||||
|
||||
// * Redistribution's in binary form must reproduce the above copyright notice,
|
||||
// this list of conditions and the following disclaimer in the documentation
|
||||
// and/or other materials provided with the distribution.
|
||||
|
||||
// * The name of the copyright holders may not be used to endorse or promote products
|
||||
// derived from this software without specific prior written permission.
|
||||
|
||||
//This software is provided by the copyright holders and contributors "as is" and
|
||||
//any express or implied warranties, including, but not limited to, the implied
|
||||
//warranties of merchantability and fitness for a particular purpose are disclaimed.
|
||||
//In no event shall the Intel Corporation or contributors be liable for any direct,
|
||||
//indirect, incidental, special, exemplary, or consequential damages
|
||||
//(including, but not limited to, procurement of substitute goods or services;
|
||||
//loss of use, data, or profits; or business interruption) however caused
|
||||
//and on any theory of liability, whether in contract, strict liability,
|
||||
//or tort (including negligence or otherwise) arising in any way out of
|
||||
//the use of this software, even if advised of the possibility of such damage.
|
||||
|
||||
//--------------------Google Code 2010 -- Yannick Verdie--------------------//
|
||||
#ifndef __OPENCV_HIGHGUI_QT_H__
|
||||
#define __OPENCV_HIGHGUI_QT_H__
|
||||
|
||||
|
||||
#include "precomp.hpp"
|
||||
|
||||
#if defined( HAVE_QT_OPENGL )
|
||||
#include <QtOpenGL>
|
||||
#include <QGLWidget>
|
||||
#endif
|
||||
|
||||
#include <QAbstractEventDispatcher>
|
||||
#include <QtGui/QApplication>
|
||||
#include <QFile>
|
||||
#include <QPushButton>
|
||||
#include <QtGui/QGraphicsView>
|
||||
#include <QSizePolicy>
|
||||
#include <QInputDialog>
|
||||
#include <QtGui/QBoxLayout>
|
||||
#include <QSettings>
|
||||
#include <qtimer.h>
|
||||
#include <QtConcurrentRun>
|
||||
#include <QWaitCondition>
|
||||
#include <QKeyEvent>
|
||||
#include <QMetaObject>
|
||||
#include <QPointer>
|
||||
#include <QSlider>
|
||||
#include <QLabel>
|
||||
#include <QIODevice>
|
||||
#include <QShortcut>
|
||||
#include <QStatusBar>
|
||||
#include <QVarLengthArray>
|
||||
#include <QFileInfo>
|
||||
#include <QDate>
|
||||
#include <QFileDialog>
|
||||
#include <QToolBar>
|
||||
#include <QAction>
|
||||
#include <QPushButton>
|
||||
#include <QCheckBox>
|
||||
#include <QRadioButton>
|
||||
#include <QButtonGroup>
|
||||
#include <QMenu>
|
||||
|
||||
//start private enum
|
||||
enum {CV_MODE_NORMAL= 0, CV_MODE_OPENGL = 1};
|
||||
|
||||
//we can change the keyboard shortcuts from here !
|
||||
enum { shortcut_zoom_normal = Qt::CTRL + Qt::Key_Z,
|
||||
shortcut_zoom_imgRegion = Qt::CTRL + Qt::Key_X,
|
||||
shortcut_save_img = Qt::CTRL + Qt::Key_S,
|
||||
shortcut_properties_win = Qt::CTRL + Qt::Key_P,
|
||||
shortcut_zoom_in = Qt::CTRL + Qt::Key_Plus,//QKeySequence(QKeySequence::ZoomIn),
|
||||
shortcut_zoom_out = Qt::CTRL + Qt::Key_Minus,//QKeySequence(QKeySequence::ZoomOut),
|
||||
shortcut_panning_left = Qt::CTRL + Qt::Key_Left,
|
||||
shortcut_panning_right = Qt::CTRL + Qt::Key_Right,
|
||||
shortcut_panning_up = Qt::CTRL + Qt::Key_Up,
|
||||
shortcut_panning_down = Qt::CTRL + Qt::Key_Down
|
||||
};
|
||||
|
||||
|
||||
//end enum
|
||||
|
||||
class CvWindow;
|
||||
class ViewPort;
|
||||
#if defined( HAVE_QT_OPENGL )
|
||||
class OpenGLWidget;
|
||||
#endif
|
||||
|
||||
|
||||
class GuiReceiver : public QObject
|
||||
{
|
||||
Q_OBJECT
|
||||
|
||||
public:
|
||||
GuiReceiver();
|
||||
~GuiReceiver();
|
||||
int start();
|
||||
void isLastWindow();
|
||||
|
||||
bool _bTimeOut;
|
||||
QTimer *timer;
|
||||
|
||||
private:
|
||||
int nb_windows;
|
||||
|
||||
public slots:
|
||||
void createWindow( QString name, int flags = 0 );
|
||||
void destroyWindow(QString name);
|
||||
void destroyAllWindow();
|
||||
void addSlider(QString trackbar_name, QString window_name, void* value, int count, void* on_change);
|
||||
void moveWindow(QString name, int x, int y);
|
||||
void resizeWindow(QString name, int width, int height);
|
||||
void showImage(QString name, void* arr);
|
||||
void displayInfo( QString name, QString text, int delayms );
|
||||
void displayStatusBar( QString name, QString text, int delayms );
|
||||
void timeOut();
|
||||
void toggleFullScreen(QString name, double flags );
|
||||
double isFullScreen(QString name);
|
||||
double getPropWindow(QString name);
|
||||
void setPropWindow(QString name, double flags );
|
||||
double getRatioWindow(QString name);
|
||||
void setRatioWindow(QString name, double arg2 );
|
||||
void saveWindowParameters(QString name);
|
||||
void loadWindowParameters(QString name);
|
||||
void setOpenGLCallback(QString window_name, void* callbackOpenGL, void* userdata, double angle, double zmin, double zmax);
|
||||
void putText(void* arg1, QString text, QPoint org, void* font);
|
||||
void addButton(QString button_name, int button_type, int initial_button_state , void* on_change, void* userdata);
|
||||
};
|
||||
|
||||
enum typeBar{type_CvTrackbar = 0, type_CvButtonbar = 1};
|
||||
class CvBar : public QHBoxLayout
|
||||
{
|
||||
public:
|
||||
typeBar type;
|
||||
QString name_bar;
|
||||
QPointer<QWidget> myparent;
|
||||
};
|
||||
|
||||
|
||||
class CvButtonbar : public CvBar
|
||||
{
|
||||
Q_OBJECT
|
||||
public:
|
||||
CvButtonbar(QWidget* arg, QString bar_name);
|
||||
~CvButtonbar();
|
||||
void addButton( QString button_name, CvButtonCallback call, void* userdata, int button_type, int initial_button_state);
|
||||
|
||||
private:
|
||||
void setLabel();
|
||||
|
||||
QPointer<QLabel> label;
|
||||
QPointer<QButtonGroup> group_button;
|
||||
};
|
||||
|
||||
|
||||
class CvPushButton : public QPushButton
|
||||
{
|
||||
Q_OBJECT
|
||||
public:
|
||||
CvPushButton(CvButtonbar* par, QString button_name, CvButtonCallback call, void* userdata);
|
||||
|
||||
private:
|
||||
CvButtonbar* myparent;
|
||||
QString button_name ;
|
||||
CvButtonCallback callback;
|
||||
void* userdata;
|
||||
|
||||
private slots:
|
||||
void callCallBack(bool);
|
||||
};
|
||||
|
||||
|
||||
|
||||
class CvCheckBox : public QCheckBox
|
||||
{
|
||||
Q_OBJECT
|
||||
public:
|
||||
CvCheckBox(CvButtonbar* par, QString button_name, CvButtonCallback call, void* userdata, int initial_button_state);
|
||||
|
||||
private:
|
||||
CvButtonbar* myparent;
|
||||
QString button_name ;
|
||||
CvButtonCallback callback;
|
||||
void* userdata;
|
||||
|
||||
private slots:
|
||||
void callCallBack(bool);
|
||||
};
|
||||
|
||||
class CvRadioButton : public QRadioButton
|
||||
{
|
||||
Q_OBJECT
|
||||
public:
|
||||
CvRadioButton(CvButtonbar* par, QString button_name, CvButtonCallback call, void* userdata, int initial_button_state);
|
||||
|
||||
private:
|
||||
CvButtonbar* myparent;
|
||||
QString button_name ;
|
||||
CvButtonCallback callback;
|
||||
void* userdata;
|
||||
|
||||
private slots:
|
||||
void callCallBack(bool);
|
||||
};
|
||||
|
||||
|
||||
|
||||
class CvTrackbar : public CvBar
|
||||
{
|
||||
Q_OBJECT
|
||||
public:
|
||||
CvTrackbar(CvWindow* parent, QString name, int* value, int count, CvTrackbarCallback on_change = NULL);
|
||||
~CvTrackbar();
|
||||
|
||||
//QString trackbar_name;
|
||||
QPointer<QSlider> slider;
|
||||
|
||||
private slots:
|
||||
void createDialog();
|
||||
void update(int myvalue);
|
||||
|
||||
private:
|
||||
void setLabel(int myvalue);
|
||||
QString createLabel();
|
||||
QPointer<QPushButton > label;
|
||||
CvTrackbarCallback callback;
|
||||
int* dataSlider;
|
||||
|
||||
};
|
||||
|
||||
class CvWinProperties : public QWidget
|
||||
{
|
||||
Q_OBJECT
|
||||
public:
|
||||
CvWinProperties(QString name,QWidget* parent);
|
||||
~CvWinProperties();
|
||||
QPointer<QBoxLayout> myLayout;
|
||||
|
||||
private:
|
||||
void closeEvent ( QCloseEvent * e );
|
||||
void showEvent ( QShowEvent * event ) ;
|
||||
void hideEvent ( QHideEvent * event ) ;
|
||||
};
|
||||
|
||||
|
||||
|
||||
class GlobalLayout : public QBoxLayout
|
||||
{
|
||||
Q_OBJECT
|
||||
public:
|
||||
GlobalLayout(QWidget* parent) : QBoxLayout(QBoxLayout::TopToBottom,parent){};
|
||||
bool hasHeightForWidth () {return true;};
|
||||
int heightForWidth( int w ) {qDebug()<<"yopyopypp";return w;};
|
||||
};
|
||||
|
||||
|
||||
class CvWindow : public QWidget
|
||||
{
|
||||
Q_OBJECT
|
||||
public:
|
||||
CvWindow(QString arg2, int flag = CV_WINDOW_NORMAL);
|
||||
~CvWindow();
|
||||
static void addSlider(CvWindow* w,QString name, int* value, int count, CvTrackbarCallback on_change CV_DEFAULT(NULL));
|
||||
void setMouseCallBack(CvMouseCallback m, void* param);
|
||||
void updateImage(void* arr);
|
||||
void displayInfo(QString text, int delayms );
|
||||
void displayStatusBar(QString text, int delayms );
|
||||
void readSettings();
|
||||
void writeSettings();
|
||||
void setOpenGLCallback(CvOpenGLCallback arg1,void* userdata, double angle, double zmin, double zmax);
|
||||
void hideTools();
|
||||
void showTools();
|
||||
static CvButtonbar* createButtonbar(QString bar_name);
|
||||
QSize getAvailableSize();
|
||||
|
||||
|
||||
ViewPort* getView();
|
||||
|
||||
QPointer<QBoxLayout> myGlobalLayout;//All the widget (toolbar, view, LayoutBar, ...) are attached to it
|
||||
QPointer<QBoxLayout> myBarLayout;
|
||||
QPointer<QStatusBar> myStatusBar;
|
||||
QPointer<QToolBar> myToolBar;
|
||||
QPointer<QLabel> myStatusBar_msg;
|
||||
|
||||
//parameters (will be save/load)
|
||||
QString param_name;
|
||||
CvWinProperties* parameters_window ;
|
||||
int param_flags;
|
||||
int param_gui_mode;
|
||||
int param_ratio_mode;
|
||||
QVector<QAction*> vect_QActions;
|
||||
|
||||
|
||||
protected:
|
||||
virtual void keyPressEvent(QKeyEvent *event);
|
||||
|
||||
private:
|
||||
QPointer<ViewPort> myview;
|
||||
QVector<QShortcut*> vect_QShortcuts;
|
||||
|
||||
void icvLoadTrackbars(QSettings *settings);
|
||||
void icvSaveTrackbars(QSettings *settings);
|
||||
void icvLoadControlPanel();
|
||||
void icvSaveControlPanel();
|
||||
void icvLoadButtonbar(CvButtonbar* t,QSettings *settings);
|
||||
void icvSaveButtonbar(CvButtonbar* t,QSettings *settings);
|
||||
|
||||
void createShortcuts();
|
||||
void createActions();
|
||||
void createToolBar();
|
||||
void createView(int display_mode, int ratio_mode);
|
||||
void createStatusBar();
|
||||
void createGlobalLayout();
|
||||
void createBarLayout();
|
||||
CvWinProperties* createParameterWindow();
|
||||
|
||||
private slots:
|
||||
void displayPropertiesWin();
|
||||
};
|
||||
|
||||
|
||||
|
||||
|
||||
enum type_mouse_event {mouse_up = 0, mouse_down = 1, mouse_dbclick = 2, mouse_move = 3};
|
||||
|
||||
static const int tableMouseButtons[][3]={
|
||||
{CV_EVENT_LBUTTONUP,CV_EVENT_RBUTTONUP,CV_EVENT_MBUTTONUP}, //mouse_up
|
||||
{CV_EVENT_LBUTTONDOWN,CV_EVENT_RBUTTONDOWN,CV_EVENT_MBUTTONDOWN}, //mouse_down
|
||||
{CV_EVENT_LBUTTONDBLCLK,CV_EVENT_RBUTTONDBLCLK,CV_EVENT_MBUTTONDBLCLK}, //mouse_dbclick
|
||||
{CV_EVENT_MOUSEMOVE,CV_EVENT_MOUSEMOVE,CV_EVENT_MOUSEMOVE} //mouse_move
|
||||
};
|
||||
|
||||
|
||||
static const double DEFAULT_ANGLE = 45.0;
|
||||
static const double DEFAULT_ZMIN = 0.01;
|
||||
static const double DEFAULT_ZMAX = 1000.0;
|
||||
class ViewPort : public QGraphicsView
|
||||
{
|
||||
Q_OBJECT
|
||||
public:
|
||||
ViewPort(CvWindow* centralWidget, int mode = CV_MODE_NORMAL, int keepRatio = CV_WINDOW_KEEPRATIO);
|
||||
~ViewPort();
|
||||
void updateImage(void* arr);
|
||||
void startDisplayInfo(QString text, int delayms);
|
||||
void setMouseCallBack(CvMouseCallback m, void* param);
|
||||
void setOpenGLCallback(CvOpenGLCallback func,void* userdata, double arg3, double arg4, double arg5);
|
||||
int getRatio();
|
||||
void setRatio(int arg);
|
||||
int heightForWidth( int w );// {qDebug()<<"yopyopypp";return w;};
|
||||
bool hasHeightForWidth (){qDebug()<<"ask";return true;};
|
||||
|
||||
//parameters (will be save/load)
|
||||
QTransform param_matrixWorld;
|
||||
|
||||
int param_keepRatio;
|
||||
|
||||
IplImage* image2Draw_ipl;
|
||||
QImage image2Draw_qt;
|
||||
QImage image2Draw_qt_resized;
|
||||
int mode_display;//opengl or native
|
||||
int nbChannelOriginImage;
|
||||
|
||||
public slots:
|
||||
//reference:
|
||||
//http://www.qtcentre.org/wiki/index.php?title=QGraphicsView:_Smooth_Panning_and_Zooming
|
||||
//http://doc.qt.nokia.com/4.6/gestures-imagegestures-imagewidget-cpp.html
|
||||
void scaleView(qreal scaleFactor, QPointF center);
|
||||
void imgRegion();
|
||||
void moveView(QPointF delta);
|
||||
void resetZoom();
|
||||
void ZoomIn();
|
||||
void ZoomOut();
|
||||
void siftWindowOnLeft();
|
||||
void siftWindowOnRight();
|
||||
void siftWindowOnUp() ;
|
||||
void siftWindowOnDown();
|
||||
void resizeEvent ( QResizeEvent * );
|
||||
void saveView();
|
||||
void contextMenuEvent(QContextMenuEvent *event);
|
||||
|
||||
|
||||
private:
|
||||
QPoint mouseCoordinate;
|
||||
QPointF positionGrabbing;
|
||||
QRect positionCorners;
|
||||
QTransform matrixWorld_inv;
|
||||
float ratioX, ratioY;
|
||||
|
||||
//for mouse callback
|
||||
CvMouseCallback on_mouse;
|
||||
void* on_mouse_param;
|
||||
|
||||
//for opengl callback
|
||||
CvOpenGLCallback on_openGL_draw3D;
|
||||
void* on_openGL_param;
|
||||
|
||||
bool isSameSize(IplImage* img1,IplImage* img2);
|
||||
QSize sizeHint() const;
|
||||
QPointer<CvWindow> centralWidget;
|
||||
QPointer<QTimer> timerDisplay;
|
||||
bool drawInfo;
|
||||
QString infoText;
|
||||
QRectF target;
|
||||
//QImage* image;
|
||||
|
||||
void paintEvent(QPaintEvent* paintEventInfo);
|
||||
void wheelEvent(QWheelEvent *event);
|
||||
void mouseMoveEvent(QMouseEvent *event);
|
||||
void mousePressEvent(QMouseEvent *event);
|
||||
void mouseReleaseEvent(QMouseEvent *event);
|
||||
void mouseDoubleClickEvent(QMouseEvent *event);
|
||||
void drawInstructions(QPainter *painter);
|
||||
void drawViewOverview(QPainter *painter);
|
||||
void drawImgRegion(QPainter *painter);
|
||||
void draw2D(QPainter *painter);
|
||||
void drawStatusBar();
|
||||
void controlImagePosition();
|
||||
void icvmouseHandler(QMouseEvent *event, type_mouse_event category, int &cv_event, int &flags);
|
||||
void icvmouseProcessing(QPointF pt, int cv_event, int flags);
|
||||
|
||||
#if defined( HAVE_QT_OPENGL )
|
||||
QPointer<OpenGLWidget> myGL;
|
||||
double angle;
|
||||
double zmin;
|
||||
double zmax;
|
||||
void unsetGL();
|
||||
void initGL();
|
||||
void setGL(int width, int height);
|
||||
void icvgluPerspective(GLdouble fovy, GLdouble aspect, GLdouble zNear, GLdouble zFar);
|
||||
#endif
|
||||
|
||||
private slots:
|
||||
void stopDisplayInfo();
|
||||
};
|
||||
|
||||
#endif
|
||||
|
||||
Loading…
Reference in New Issue
Block a user