svn path=/trunk/playground/graphics/okular/; revision=572243remotes/origin/KDE/4.0
Chu Xiaodong
20 years ago
parent
a6516a74ef
commit
9c575a91d3
6 changed files with 291 additions and 25 deletions
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/***************************************************************************
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* Copyright (C) 2006 by Chu Xiaodong <xiaodongchu@gmail.com> * |
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* * |
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* This program is free software; you can redistribute it and/or modify * |
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* it under the terms of the GNU General Public License as published by * |
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* the Free Software Foundation; either version 2 of the License, or * |
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* (at your option) any later version. * |
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***************************************************************************/ |
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#include <QPainter> |
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#include "annotwindow.h" |
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MouseBox::MouseBox( QWidget * parent) |
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: QWidget(parent),pointpressed(0,0)//pointpressed(QPoint(0,0))// m_parent(parent)
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{ |
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} |
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void MouseBox::paintEvent(QPaintEvent *e) |
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{ |
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emit paintevent(e); |
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} |
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void MouseBox::mousePressEvent(QMouseEvent *e) |
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{ |
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pointpressed=e->pos(); |
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//kDebug( )<<"astario: mousebox pressed"<<endl;
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emit mousepressevent(e); |
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} |
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void MouseBox::mouseMoveEvent(QMouseEvent *e) |
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{ |
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emit mousemoveevent(e); |
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} |
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void MouseBox::mouseReleaseEvent(QMouseEvent *e) |
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{ |
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emit mousereleaseevent(e); |
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} |
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AnnotWindow::AnnotWindow( QWidget * parent, Annotation * annot) |
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: QWidget(parent,Qt::SubWindow), m_annot( annot ) |
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{ |
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textEdit=new QTextEdit(m_annot->window.text, this); |
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connect(textEdit,SIGNAL(textChanged()), |
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this,SLOT(slotsaveWindowText())); |
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modTime=m_annot->modifyDate.toString(Qt::ISODate); |
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setPalette( QPalette(m_annot->style.color)); |
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QPalette pl=textEdit->palette(); |
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pl.setColor(QPalette::Base,m_annot->style.color); |
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textEdit->setPalette(pl); |
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titleBox=new MouseBox(this); |
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titleBox->setCursor(Qt::SizeAllCursor); |
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resizerBox=new MouseBox(this); |
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resizerBox->setCursor(Qt::SizeFDiagCursor); |
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connect( titleBox,SIGNAL(mousemoveevent(QMouseEvent*)), |
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this,SLOT(slotTitleMouseMove(QMouseEvent*))); |
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connect( resizerBox,SIGNAL(mousemoveevent(QMouseEvent*)), |
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this,SLOT(slotResizerMouseMove(QMouseEvent*))); |
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connect( resizerBox,SIGNAL(paintevent(QPaintEvent*)), |
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this,SLOT(slotResizerPaint(QPaintEvent*))); |
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btnClose=new MouseBox(this); |
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connect( btnClose,SIGNAL(mousereleaseevent( QMouseEvent* )), |
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this,SLOT(slotCloseBtn( QMouseEvent* ))); |
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connect( btnClose,SIGNAL(paintevent( QPaintEvent* )), |
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this,SLOT(slotPaintCloseBtn( QPaintEvent* ))); |
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btnOption=new MouseBox(this); |
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connect( btnOption,SIGNAL(mousereleaseevent( QMouseEvent* )), |
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this,SLOT(slotOptionBtn( QMouseEvent* ))); |
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// connect( btnOption,SIGNAL(paintevent( QPaintEvent* )),
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// this,SLOT(slotPaintOptionBtn( QPaintEvent* )));
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setGeometry(10,10,300,300 ); |
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} |
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void AnnotWindow::paintEvent(QPaintEvent *) |
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{ |
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QPainter annopainter(this); |
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QRect rc=rect(); |
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QPen pen=QPen(Qt::black); |
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annopainter.setPen(pen); |
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annopainter.setBrush(m_annot->style.color); |
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annopainter.drawRect( rc ); |
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annopainter.translate( rc.topLeft() ); |
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// QFont qft=annopainter.font();
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// qft.setPointSize( 10 );
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// annopainter.setFont( qft);
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annopainter.drawText(rc.right()-150,16,modTime); |
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annopainter.drawText(2,32,m_annot->author); |
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pen.setWidth(2); |
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annopainter.setPen(pen); |
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annopainter.drawText(2,16,m_annot->window.summary); |
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//draw options button:
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pen.setWidth(1); |
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annopainter.setPen(pen); |
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rc=btnOption->geometry(); //(0,0,x,x)
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annopainter.drawRect(rc.left(),rc.top(),rc.width()-1,rc.height()-1); |
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annopainter.drawText( rc.left(),rc.top(),rc.width(),rc.height(),Qt::AlignLeft,"options"); |
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// annopainter.drawLine( 0,10,rc.width(),10);
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} |
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void AnnotWindow::resizeEvent ( QResizeEvent * e ) |
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{ //size:
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QSize sz=e->size(); |
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btnClose->setGeometry( sz.width()-16,2,14,14); |
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btnOption->setGeometry( sz.width()-80,16,75,16); |
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titleBox->setGeometry(0,0,sz.width(),32); |
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textEdit->setGeometry(0,32,sz.width(),sz.height()-32-14); |
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resizerBox->setGeometry(sz.width()-14,sz.height()-14,14,14); |
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//titlerc.setRect( 0,0,sz.width(),20);
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//sizegriprc.setRect(sz.width()-14,sz.height()-14,14,14);
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} |
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void AnnotWindow::slotTitleMouseMove(QMouseEvent* e) |
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{ |
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if (e->buttons() != Qt::LeftButton) |
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return; |
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move(e->pos()-titleBox->pointpressed+pos()); |
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} |
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void AnnotWindow::slotResizerMouseMove(QMouseEvent* e) |
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{ |
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if (e->buttons() != Qt::LeftButton) |
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return; |
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QSize sz=size(); |
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QPoint dpt=e->pos()-resizerBox->pointpressed; |
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sz.setHeight(qMax(10,sz.height()+dpt.y())); |
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sz.setWidth(qMax(20,sz.width()+dpt.x())); |
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resize(sz); |
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} |
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void AnnotWindow::slotResizerPaint(QPaintEvent* ) |
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{ |
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//draw Size griper:
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QPainter pnter(resizerBox); |
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int w=resizerBox->rect().width(),h=resizerBox->rect().height(); |
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for(int i=0;i<5;i++) |
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{ |
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pnter.drawLine( w-1-i*3,h,w,h-1-i*3); |
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} |
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} |
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void AnnotWindow::slotPaintCloseBtn(QPaintEvent* ) |
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{ |
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//draw close button
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QPainter pnter(btnClose); |
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QRect rc=btnClose->rect(); |
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rc.moveTo( 0,0); |
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pnter.drawRect(rc.left(),rc.top(),rc.width()-1,rc.height()-1); |
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pnter.drawLine(rc.topLeft(),rc.bottomRight()); |
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pnter.drawLine(rc.topRight(),rc.bottomLeft()); |
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} |
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void AnnotWindow::slotCloseBtn( QMouseEvent* e) |
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{ |
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this->hide(); |
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} |
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void AnnotWindow::slotOptionBtn( QMouseEvent* e) |
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{ |
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//TODO: call context menu in pageview
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//emit sig...
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} |
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void AnnotWindow::slotsaveWindowText() |
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{ |
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m_annot->window.text=textEdit->text(); |
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} |
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#include "annotwindow.moc" |
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@ -0,0 +1,85 @@ |
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/***************************************************************************
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* Copyright (C) 2006 by Chu Xiaodong <xiaodongchu@gmail.com> * |
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* * |
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* This program is free software; you can redistribute it and/or modify * |
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* it under the terms of the GNU General Public License as published by * |
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* the Free Software Foundation; either version 2 of the License, or * |
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* (at your option) any later version. * |
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***************************************************************************/ |
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//annotwindow.h
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#ifndef _ANNOTWINDOW_H_ |
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#define _ANNOTWINDOW_H_ |
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#include <QtGui/qwidget.h> |
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#include <QtCore/QVariant> |
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#include <QtGui/QAction> |
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#include <QtGui/QApplication> |
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#include <QtGui/QButtonGroup> |
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#include <QtGui/QTextEdit> |
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#include "core/annotations.h" |
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//this widget is for the titlebar and size griper
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class MouseBox : public QWidget |
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{ |
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Q_OBJECT |
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public: |
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MouseBox( QWidget * parent); |
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signals: |
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void paintevent(QPaintEvent *e); |
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void mousepressevent(QMouseEvent *e); |
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void mousemoveevent(QMouseEvent *e); |
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void mousereleaseevent(QMouseEvent *e); |
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private: |
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//QWidget * m_parent;
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public: |
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QPoint pointpressed; |
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protected: |
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void paintEvent(QPaintEvent *e); |
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void mousePressEvent(QMouseEvent *e); |
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void mouseMoveEvent(QMouseEvent *e); |
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void mouseReleaseEvent(QMouseEvent *e); |
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}; |
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class AnnotWindow : public QWidget |
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{ |
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Q_OBJECT |
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public: |
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AnnotWindow( QWidget * parent, Annotation * annot); |
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private: |
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QFrame *frame; |
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//QLabel *labelAnnotName;
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//QLabel *labelTimeDate;
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//QRect rcCloseBtn;
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//QRect rcOptionBtn;
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//QSizeGrip *resizer;
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MouseBox* titleBox; |
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MouseBox* resizerBox; |
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MouseBox* btnClose; |
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MouseBox* btnOption; |
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QString modTime; |
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// QRect titlerc;
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// QRect sizegriprc;
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QTextEdit *textEdit; |
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public: |
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Annotation* m_annot; |
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protected: |
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void paintEvent(QPaintEvent * e); |
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void resizeEvent ( QResizeEvent * e ); |
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// void mousePressEvent(QMouseEvent * e);
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// void mouseMoveEvent(QMouseEvent * e);
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private slots: |
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void slotTitleMouseMove(QMouseEvent* e); |
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void slotResizerMouseMove(QMouseEvent* e); |
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void slotResizerPaint(QPaintEvent* e); |
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void slotPaintCloseBtn(QPaintEvent* e); |
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// void slotPaintOptionBtn(QPaintEvent* e);
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void slotCloseBtn( QMouseEvent* e); |
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void slotOptionBtn( QMouseEvent* e); |
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void slotsaveWindowText(); |
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}; |
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#endif |
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