663 lines
26 KiB
C++
663 lines
26 KiB
C++
#include "customBorderContainer.h"
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#include <QPainter>
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#include <QDialog>
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#include <QPropertyAnimation>
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CustomBorderContainer::CustomBorder::CustomBorder(QWidget* parent, borderType type, CustomBorderContainer* container) : QLabel(parent)
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{
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//setParent(parent);
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m_type = type;
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m_pContainer = container;
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m_bMousIsPress = false;
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m_bShowPainterDraw = false;
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if(m_type == border_left)
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{
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setCursor(Qt::SizeHorCursor);
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m_strOperation = "resizeByLeft";
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}
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else if(m_type == border_right)
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{
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setCursor(Qt::SizeHorCursor);
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m_strOperation = "resizeByRight";
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}
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else if(m_type == border_top)
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{
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setCursor(Qt::SizeVerCursor);
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m_strOperation = "resizeByTop";
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}
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else if(m_type == border_bottom)
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{
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setCursor(Qt::SizeVerCursor);
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m_strOperation = "resizeByBottom";
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}
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else if(m_type == border_leftTop)
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{
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setCursor(Qt::SizeFDiagCursor);
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m_strOperation = "resizeByLeftTop";
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}
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else if(m_type == border_rightBottom)
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{
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setCursor(Qt::SizeFDiagCursor);
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m_strOperation = "resizeByRightBottom";
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}
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else if(m_type == border_leftBottom)
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{
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setCursor(Qt::SizeBDiagCursor);
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m_strOperation = "resizeByLeftBottom";
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}
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else if(m_type == border_rightTop)
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{
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setCursor(Qt::SizeBDiagCursor);
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m_strOperation = "resizeByRightTop";
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}
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else if(m_type == border_move)
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{
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setCursor(Qt::ArrowCursor);
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m_strOperation = "move";
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}
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}
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void CustomBorderContainer::CustomBorder::paintEvent(QPaintEvent* e)
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{
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if(m_type == border_move && m_bShowPainterDraw)
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{
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QPainter painter(this);
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QBrush brush;
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brush.setColor(QColor(250, 250, 250));
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brush.setStyle(Qt::Dense7Pattern);
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painter.setBrush(brush);
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painter.setPen(QPen(Qt::transparent));
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painter.drawRect(QRect((width() - 30)*0.5, 5, 30, 8));
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}
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/*else if(m_type == border_right)
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{
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QPainter painter(this);
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QBrush brush;
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brush.setColor(QColor(250, 250, 250));
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brush.setStyle(Qt::SolidPattern);
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painter.setBrush(brush);
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painter.setPen(QPen(Qt::transparent));
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painter.drawRect(QRect(0, 0, width(), height()));
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}*/
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}
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void CustomBorderContainer::CustomBorder::mousePressEvent(QMouseEvent* event)
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{
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if(m_pContainer->m_opOptions == OperationOption::WidgetNoOperation)
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{
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//setCursor(Qt::ArrowCursor);
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return;
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}
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if(event->button() != Qt::LeftButton)
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return;
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m_bMousIsPress = true;
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m_ptMouseLast = event->globalPosition().toPoint();
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QLabel::mousePressEvent(event);
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}
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void CustomBorderContainer::CustomBorder::mouseMoveEvent(QMouseEvent* event)
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{
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if(m_bMousIsPress)
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{
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QPoint moveLength = event->globalPosition().toPoint() - m_ptMouseLast;
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m_mouseMoveLengt = moveLength;
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switch(m_type)
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{
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case border_left:
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m_pContainer->scaleByLeftBorder(moveLength);
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break;
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case border_right:
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m_pContainer->scaleByRightBorder(moveLength);
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break;
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case border_top:
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m_pContainer->scaleByTopBorder(moveLength);
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break;
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case border_bottom:
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m_pContainer->scaleByBottomBorder(moveLength);
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break;
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case border_leftTop:
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m_pContainer->scaleByLeftTopBorder(moveLength);
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break;
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case border_leftBottom:
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m_pContainer->scaleByLeftBottomBorder(moveLength);
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break;
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case border_rightTop:
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m_pContainer->scaleByRightTopBorder(moveLength);
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break;
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case border_rightBottom:
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m_pContainer->scaleByRightBottomBorder(moveLength);
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break;
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case border_move:
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m_pContainer->moveByMoveBorder(moveLength);
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break;
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default:
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break;
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}
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m_ptMouseLast = event->globalPosition().toPoint();
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}
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// if(!m_repaintTimer.isActive())
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// {
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// m_repaintTimer.start(16, this);
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// }
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QLabel::mouseMoveEvent(event);
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}
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void CustomBorderContainer::CustomBorder::mouseReleaseEvent(QMouseEvent* event)
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{
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Q_UNUSED(event)
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m_bMousIsPress = false;
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//if(container->m_opOptions & OperationOption::WidgetAutoAdjustGeometry)
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if(m_pContainer->m_opOptions.testFlag(OperationOption::WidgetAutoAdjustGeometry))
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m_pContainer->autoAdjustGeometry(m_strOperation);
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else
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m_pContainer->updateBorder();
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QLabel::mouseReleaseEvent(event);
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}
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void CustomBorderContainer::CustomBorder::timerEvent(QTimerEvent* event)
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{
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if(event->timerId() == m_repaintTimer.timerId())
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{
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m_repaintTimer.stop();
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m_pContainer->updateContentWidget();
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}
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}
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void CustomBorderContainer::CustomBorder::showPainterDraw(bool bShow)
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{
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m_bShowPainterDraw = bShow;
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}
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CustomBorderContainer::CustomBorderContainer(QWidget *parent, int minWindowWidth, int minWindowHeight, int borderSize, int autoAdjustDistance)
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: QObject(parent)
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{
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m_pWidget = parent;
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//setParent(parent);
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m_nMinWindowSize_width = minWindowWidth;
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m_nMinWindowSize_height = minWindowHeight;
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m_nBorderSize = borderSize;
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m_nAutoAdjustDistance = autoAdjustDistance;
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m_opOptions = DefaultOperationOption;
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m_pAnimation_pos = nullptr;
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m_pAnimation_geometry = nullptr;
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iniBorder();
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}
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CustomBorderContainer::~CustomBorderContainer()
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{}
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void CustomBorderContainer::iniBorder()
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{
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m_pBorder_Left = new CustomBorder(m_pWidget, border_left, this);
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m_pBorder_Left->setStyleSheet("background-color:transparent");
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m_pBorder_Left->raise();
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m_pBorder_Right = new CustomBorder(m_pWidget, border_right, this);
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m_pBorder_Right->setStyleSheet("background-color:transparent");
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m_pBorder_Right->raise();
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m_pBorder_Top = new CustomBorder(m_pWidget, border_top, this);
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m_pBorder_Top->setStyleSheet("background-color:transparent");
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m_pBorder_Top->raise();
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m_pBorder_Bottom = new CustomBorder(m_pWidget, border_bottom, this);
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m_pBorder_Bottom->setStyleSheet("background-color:transparent");
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m_pBorder_Bottom->raise();
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m_pBorder_LeftTop = new CustomBorder(m_pWidget, border_leftTop, this);
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m_pBorder_LeftTop->setStyleSheet("background-color:transparent");
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m_pBorder_LeftTop->raise();
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m_pBorder_LeftBottom = new CustomBorder(m_pWidget, border_leftBottom, this);
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m_pBorder_LeftBottom->setStyleSheet("background-color:transparent");
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m_pBorder_LeftBottom->raise();
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m_pBorder_RightTop = new CustomBorder(m_pWidget, border_rightTop, this);
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m_pBorder_RightTop->setStyleSheet("background-color:transparent");
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m_pBorder_RightTop->raise();
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m_pBorder_RightBottom = new CustomBorder(m_pWidget, border_rightBottom, this);
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m_pBorder_RightBottom->setStyleSheet("background-color:transparent");
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m_pBorder_RightBottom->raise();
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m_pBorder_Move = new CustomBorder(m_pWidget, border_move, this);
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m_pBorder_Move->setStyleSheet("background-color:transparent");
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m_pBorder_Move->raise();
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updateBorder();
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}
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void CustomBorderContainer::setMinWindowSize(int nWidth, int nHeight)
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{
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m_nMinWindowSize_width = nWidth;
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m_nMinWindowSize_height = nHeight;
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}
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void CustomBorderContainer::setBorderSize(int nSize)
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{
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m_nBorderSize = nSize;
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}
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void CustomBorderContainer::showBorderDraw()
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{
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m_pBorder_Move->showPainterDraw(true);
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m_pBorder_Move->update();
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}
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void CustomBorderContainer::hideBorderDraw()
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{
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m_pBorder_Move->showPainterDraw(false);
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m_pBorder_Move->update();
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}
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void CustomBorderContainer::setAutoAdjustDistance(int nDistance)
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{
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m_nAutoAdjustDistance = nDistance;
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}
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void CustomBorderContainer::setOperationOption(OperationOptions options)
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{
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m_opOptions = options;
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}
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void CustomBorderContainer::scaleByLeftBorder(const QPoint& moveLength)
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{
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//不能采用宽度判断:if(m_widget->width()<minWindowWidth)，因为一旦进入这个判断条件，就无法再更新宽度，无法重新缩放，因此采用鼠标点位置的实时计算来判断
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if((m_pWidget->pos().x() + moveLength.x()) > (m_pWidget->pos().x() + m_pWidget->width() - m_nMinWindowSize_width)) //左边界动态调整x坐标和width，判断这两个值的实时关系
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return;
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m_pWidget->setGeometry(m_pWidget->pos().x() + moveLength.x(), m_pWidget->pos().y(), m_pWidget->width() - moveLength.x(), m_pWidget->height());
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//updateBorder();因为moveBorder会显示出来，所以只对它实时刷新
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m_pBorder_Move->setGeometry(m_nBorderSize, m_nBorderSize, m_pWidget->width() - m_nBorderSize * 2, m_nBorderSize * 10);
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}
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void CustomBorderContainer::scaleByRightBorder(const QPoint& moveLength)
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{
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if((m_pWidget->pos().x() + m_pWidget->width() + moveLength.x()) < (m_pWidget->pos().x() + m_nMinWindowSize_width)) //有边界动态调整width，判断width和x坐标的关系
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return;
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m_pWidget->setGeometry(m_pWidget->pos().x(), m_pWidget->pos().y(), m_pWidget->width() + moveLength.x(), m_pWidget->height());
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//updateBorder();
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m_pBorder_Move->setGeometry(m_nBorderSize, m_nBorderSize, m_pWidget->width() - m_nBorderSize * 2, m_nBorderSize * 10);
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}
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void CustomBorderContainer::scaleByTopBorder(const QPoint& moveLength)
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{
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if((m_pWidget->pos().y() + moveLength.y()) > (m_pWidget->pos().y() + m_pWidget->height() - m_nMinWindowSize_height))
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return;
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m_pWidget->setGeometry(m_pWidget->pos().x(), m_pWidget->pos().y() + moveLength.y(), m_pWidget->width(), m_pWidget->height() - moveLength.y());
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//updateBorder();
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m_pBorder_Move->setGeometry(m_nBorderSize, m_nBorderSize, m_pWidget->width() - m_nBorderSize * 2, m_nBorderSize * 10);
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}
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void CustomBorderContainer::scaleByBottomBorder(const QPoint& moveLength)
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{
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if((m_pWidget->pos().y() + m_pWidget->height() + moveLength.y()) < (m_pWidget->pos().y() + m_nMinWindowSize_height))
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return;
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m_pWidget->setGeometry(m_pWidget->pos().x(), m_pWidget->pos().y(), m_pWidget->width(), m_pWidget->height() + moveLength.y());
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//updateBorder();
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m_pBorder_Move->setGeometry(m_nBorderSize, m_nBorderSize, m_pWidget->width() - m_nBorderSize * 2, m_nBorderSize * 10);
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}
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void CustomBorderContainer::scaleByLeftTopBorder(const QPoint& moveLength)
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{
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if((m_pWidget->pos().x() + moveLength.x()) > (m_pWidget->pos().x() + m_pWidget->width() - m_nMinWindowSize_width)
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|| (m_pWidget->pos().y() + moveLength.y()) > (m_pWidget->pos().y() + m_pWidget->height() - m_nMinWindowSize_height))
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return;
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m_pWidget->setGeometry(m_pWidget->pos().x() + moveLength.x(), m_pWidget->pos().y() + moveLength.y(), m_pWidget->width() - moveLength.x(), m_pWidget->height() - moveLength.y());
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//updateBorder();
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m_pBorder_Move->setGeometry(m_nBorderSize, m_nBorderSize, m_pWidget->width() - m_nBorderSize * 2, m_nBorderSize * 10);
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}
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void CustomBorderContainer::scaleByLeftBottomBorder(const QPoint& moveLength)
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{
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if((m_pWidget->pos().x() + moveLength.x()) > (m_pWidget->pos().x() + m_pWidget->width() - m_nMinWindowSize_width)
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|| (m_pWidget->pos().y() + m_pWidget->height() + moveLength.y()) < (m_pWidget->pos().y() + m_nMinWindowSize_height))
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return;
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m_pWidget->setGeometry(m_pWidget->pos().x() + moveLength.x(), m_pWidget->pos().y(), m_pWidget->width() - moveLength.x(), m_pWidget->height() + moveLength.y());
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//updateBorder();
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m_pBorder_Move->setGeometry(m_nBorderSize, m_nBorderSize, m_pWidget->width() - m_nBorderSize * 2, m_nBorderSize * 10);
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}
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void CustomBorderContainer::scaleByRightTopBorder(const QPoint& moveLength)
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{
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if((m_pWidget->pos().x() + m_pWidget->width() + moveLength.x()) < (m_pWidget->pos().x() + m_nMinWindowSize_width)
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|| (m_pWidget->pos().y() + moveLength.y()) > (m_pWidget->pos().y() + m_pWidget->height() - m_nMinWindowSize_height))
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return;
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m_pWidget->setGeometry(m_pWidget->pos().x(), m_pWidget->pos().y() + moveLength.y(), m_pWidget->width() + moveLength.x(), m_pWidget->height() - moveLength.y());
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//updateBorder();
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m_pBorder_Move->setGeometry(m_nBorderSize, m_nBorderSize, m_pWidget->width() - m_nBorderSize * 2, m_nBorderSize * 10);
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}
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void CustomBorderContainer::scaleByRightBottomBorder(const QPoint& moveLength)
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{
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if((m_pWidget->pos().x() + m_pWidget->width() + moveLength.x()) < (m_pWidget->pos().x() + m_nMinWindowSize_width)
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|| (m_pWidget->pos().y() + m_pWidget->height() + moveLength.y()) < (m_pWidget->pos().y() + m_nMinWindowSize_height))
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return;
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m_pWidget->setGeometry(m_pWidget->pos().x(), m_pWidget->pos().y(), m_pWidget->width() + moveLength.x(), m_pWidget->height() + moveLength.y());
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//updateBorder();
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m_pBorder_Move->setGeometry(m_nBorderSize, m_nBorderSize, m_pWidget->width() - m_nBorderSize * 2, m_nBorderSize * 10);
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}
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void CustomBorderContainer::moveByMoveBorder(const QPoint& moveLength)
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{
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//m_pWidget->setUpdatesEnabled(false);
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m_pWidget->move(moveLength + m_pWidget->pos());
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//m_pWidget->setUpdatesEnabled(true);
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}
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void CustomBorderContainer::updateBorder()
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{
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m_pBorder_Left->setGeometry(0, m_nBorderSize, m_nBorderSize, m_pWidget->height() - m_nBorderSize * 2);
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m_pBorder_Top->setGeometry(m_nBorderSize, 0, m_pWidget->width() - m_nBorderSize * 2, m_nBorderSize);
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m_pBorder_Right->setGeometry(m_pWidget->width() - m_nBorderSize, m_nBorderSize, m_nBorderSize, m_pWidget->height() - m_nBorderSize * 2);
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m_pBorder_Bottom->setGeometry(m_nBorderSize, m_pWidget->height() - m_nBorderSize, m_pWidget->width() - m_nBorderSize * 2, m_nBorderSize);
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m_pBorder_LeftTop->setGeometry(0, 0, m_nBorderSize, m_nBorderSize);
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m_pBorder_LeftBottom->setGeometry(0, m_pWidget->height() - m_nBorderSize, m_nBorderSize, m_nBorderSize);
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m_pBorder_RightTop->setGeometry(m_pWidget->width() - m_nBorderSize, 0, m_nBorderSize, m_nBorderSize);
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m_pBorder_RightBottom->setGeometry(m_pWidget->width() - m_nBorderSize, m_pWidget->height() - m_nBorderSize, m_nBorderSize, m_nBorderSize);
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m_pBorder_Move->setGeometry(m_nBorderSize, m_nBorderSize, m_pWidget->width() - m_nBorderSize * 2, m_nBorderSize * 10);
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}
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void CustomBorderContainer::updateContentWidget()
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{
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m_pWidget->update();
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}
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void CustomBorderContainer::autoAdjustGeometry(const QString& strOperation)
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{
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QWidget* parentWiget = m_pWidget->parentWidget();
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if(!parentWiget)
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return;
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QList<QDialog*> siblingDialogs = parentWiget->findChildren<QDialog*>(Qt::FindDirectChildrenOnly);
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int nMinDistance_X = m_nAutoAdjustDistance + 1;
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int nMinDistance_Y = m_nAutoAdjustDistance + 1;
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//和父对象边界的距离
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{
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int nDistance_X_Left2Left = m_pWidget->geometry().left();
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int nDistance_X_Right2Right = m_pWidget->geometry().right() - parentWiget->width();
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int nDistance_X;
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if(nDistance_X_Left2Left == 0)
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nDistance_X = nDistance_X_Right2Right;
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else if(nDistance_X_Right2Right == 0)
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nDistance_X = nDistance_X_Left2Left;
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else
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nDistance_X= (qAbs(nDistance_X_Left2Left) < qAbs(nDistance_X_Right2Right)) ? nDistance_X_Left2Left : nDistance_X_Right2Right;
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if(qAbs(nDistance_X) < qAbs(nMinDistance_X))
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nMinDistance_X = nDistance_X;
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int nDistance_Y_Top2Top = m_pWidget->geometry().top();
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int nDistance_Y_Bottom2Bottom = m_pWidget->geometry().bottom() - parentWiget->height();
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int nDistance_Y;
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if(nDistance_Y_Top2Top == 0)
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nDistance_Y = nDistance_Y_Bottom2Bottom;
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else if(nDistance_Y_Bottom2Bottom == 0)
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nDistance_Y = nDistance_Y_Top2Top;
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else
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nDistance_Y= (qAbs(nDistance_Y_Top2Top) < qAbs(nDistance_Y_Bottom2Bottom)) ? nDistance_Y_Top2Top : nDistance_Y_Bottom2Bottom;
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if(qAbs(nDistance_Y) < qAbs(nMinDistance_Y))
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nMinDistance_Y = nDistance_Y;
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}
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//和兄弟对话框的
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for(int n = 0; n < siblingDialogs.count(); n++)
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{
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QDialog* dialog = siblingDialogs.at(n);
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if(dialog == m_pWidget)
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continue;
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//水平方向
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//leftBorder
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int nDistance_X_Left2Left = m_pWidget->geometry().left() - dialog->geometry().left();
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int nDistance_X_Left2Right = m_pWidget->geometry().left() - dialog->geometry().right();
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int nDistance_X_Left/* = m_nAutoAdjustDistance + 1*/;
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if(nDistance_X_Left2Left == 0)
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nDistance_X_Left = nDistance_X_Left2Right;
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else if(nDistance_X_Left2Right == 0)
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nDistance_X_Left = nDistance_X_Left2Left;
|
||
else
|
||
nDistance_X_Left = (qAbs(nDistance_X_Left2Left) < qAbs(nDistance_X_Left2Right)) ? nDistance_X_Left2Left : nDistance_X_Left2Right;
|
||
//rightBorder
|
||
int nDistance_X_Right2Left = m_pWidget->geometry().right() - dialog->geometry().left();
|
||
int nDistance_X_Right2Right = m_pWidget->geometry().right() - dialog->geometry().right();
|
||
int nDistance_X_Right/* = m_nAutoAdjustDistance + 1*/;
|
||
if(nDistance_X_Right2Left == 0)
|
||
nDistance_X_Right = nDistance_X_Right2Right;
|
||
else if(nDistance_X_Right2Right == 0)
|
||
nDistance_X_Right = nDistance_X_Right2Left;
|
||
else
|
||
nDistance_X_Right = (qAbs(nDistance_X_Right2Left) < qAbs(nDistance_X_Right2Right)) ? nDistance_X_Right2Left : nDistance_X_Right2Right;
|
||
|
||
int nDistance_X = (qAbs(nDistance_X_Left) < qAbs(nDistance_X_Right)) ? nDistance_X_Left : nDistance_X_Right;
|
||
if(qAbs(nDistance_X) < qAbs(nMinDistance_X))
|
||
nMinDistance_X = nDistance_X;
|
||
//垂直方向
|
||
//topBorder
|
||
int nDistance_Y_Top2Top = m_pWidget->geometry().top() - dialog->geometry().top();
|
||
int nDistance_Y_Top2Bottom = m_pWidget->geometry().top() - dialog->geometry().bottom();
|
||
int nDistance_Top/* = m_nAutoAdjustDistance + 1*/;
|
||
if(nDistance_Y_Top2Top == 0)
|
||
nDistance_Top = nDistance_Y_Top2Bottom;
|
||
else if(nDistance_Y_Top2Bottom == 0)
|
||
nDistance_Top = nDistance_Y_Top2Top;
|
||
else
|
||
nDistance_Top = (qAbs(nDistance_Y_Top2Top) < qAbs(nDistance_Y_Top2Bottom)) ? nDistance_Y_Top2Top : nDistance_Y_Top2Bottom;
|
||
//bottomBorder
|
||
int nDistance_Y_Bottom2Top = m_pWidget->geometry().bottom() - dialog->geometry().top();
|
||
int nDistance_Y_Bottom2Bottom = m_pWidget->geometry().bottom() - dialog->geometry().bottom();
|
||
int nDistance_Bottom/* = m_nAutoAdjustDistance + 1*/;
|
||
if(nDistance_Y_Bottom2Top == 0)
|
||
nDistance_Bottom = nDistance_Y_Bottom2Bottom;
|
||
else if(nDistance_Y_Bottom2Bottom == 0)
|
||
nDistance_Bottom = nDistance_Y_Bottom2Top;
|
||
else
|
||
nDistance_Bottom = (qAbs(nDistance_Y_Bottom2Top) < qAbs(nDistance_Y_Bottom2Bottom)) ? nDistance_Y_Bottom2Top : nDistance_Y_Bottom2Bottom;
|
||
|
||
int nDistance_Y = (qAbs(nDistance_Top) < qAbs(nDistance_Bottom)) ? nDistance_Top : nDistance_Bottom;
|
||
if(qAbs(nDistance_Y) < qAbs(nMinDistance_Y))
|
||
nMinDistance_Y = nDistance_Y;
|
||
}
|
||
|
||
//qDebug() << "nMinDistance_X: " << nMinDistance_X << " nMinDistance_Y:" << nMinDistance_Y;
|
||
|
||
if(strOperation == "move")
|
||
{
|
||
int nMoveX = m_pWidget->geometry().x();
|
||
int nMoveY = m_pWidget->geometry().y();
|
||
//出界
|
||
if(m_pWidget->geometry().left() < 0 || m_pWidget->geometry().top() < 0 || m_pWidget->geometry().right() > parentWiget->width() || m_pWidget->geometry().bottom() > parentWiget->height())
|
||
{
|
||
if(m_pWidget->geometry().left() < 0)
|
||
nMoveX = 0;
|
||
if(m_pWidget->geometry().top() < 0)
|
||
nMoveY = 0;
|
||
if(m_pWidget->geometry().right() > parentWiget->width())
|
||
nMoveX = nMoveX - (m_pWidget->geometry().right() - parentWiget->width());
|
||
if(m_pWidget->geometry().bottom() > parentWiget->height())
|
||
nMoveY = nMoveY - (m_pWidget->geometry().bottom() - parentWiget->height());
|
||
|
||
//左上边界不能出界(自身大小大于父组件移动时会出现)，不然无法移动(移动热点在上方)
|
||
if(nMoveX < 0)
|
||
nMoveX = 0;
|
||
if(nMoveY < 0)
|
||
nMoveY = 0;
|
||
}
|
||
else
|
||
{
|
||
if(qAbs(nMinDistance_X) < m_nAutoAdjustDistance)
|
||
nMoveX = nMoveX - nMinDistance_X;
|
||
if(qAbs(nMinDistance_Y) < m_nAutoAdjustDistance)
|
||
nMoveY = nMoveY - nMinDistance_Y;
|
||
}
|
||
|
||
if(nMoveX != m_pWidget->geometry().x() || nMoveY != m_pWidget->geometry().y())
|
||
{
|
||
// m_pWidget->move(nMoveX, nMoveY);
|
||
// updateBorder();
|
||
if(!m_pAnimation_pos)
|
||
{
|
||
m_pAnimation_pos = new QPropertyAnimation(this);
|
||
m_pAnimation_pos->setPropertyName("pos");
|
||
m_pAnimation_pos->setDuration(150);
|
||
connect(m_pAnimation_pos, SIGNAL(finished()), this, SLOT(onAnimationFinished()));
|
||
}
|
||
m_pAnimation_pos->setTargetObject(m_pWidget);
|
||
m_pAnimation_pos->setStartValue(QPoint(m_pWidget->geometry().x(), m_pWidget->geometry().y()));
|
||
m_pAnimation_pos->setEndValue(QPoint(nMoveX, nMoveY));
|
||
m_pAnimation_pos->start();
|
||
}
|
||
}
|
||
else if(strOperation.contains("resize") /*&& (qAbs(nMinDistance_X) < m_nAutoAdjustDistance || qAbs(nMinDistance_Y) < m_nAutoAdjustDistance)*/)
|
||
{
|
||
int nX = m_pWidget->geometry().x();
|
||
int nY = m_pWidget->geometry().y();
|
||
int nWidth = m_pWidget->geometry().width();
|
||
int nHeight = m_pWidget->geometry().height();
|
||
|
||
int nDistanceX = (qAbs(nMinDistance_X) < m_nAutoAdjustDistance) ? nMinDistance_X : 0;
|
||
int nDistanceY = (qAbs(nMinDistance_Y) < m_nAutoAdjustDistance) ? nMinDistance_Y : 0;
|
||
|
||
if(strOperation == "resizeByLeft")
|
||
{
|
||
if(nX < 0) //出界
|
||
{
|
||
nX = 0;
|
||
nWidth = nWidth + nX;
|
||
}
|
||
else
|
||
{
|
||
nX = nX - nDistanceX;
|
||
nWidth = nWidth + nDistanceX;
|
||
}
|
||
}
|
||
else if(strOperation == "resizeByRight")
|
||
{
|
||
if(m_pWidget->geometry().right() > parentWiget->width()) //出界
|
||
nWidth = nWidth - (m_pWidget->geometry().right() - parentWiget->width());
|
||
else
|
||
nWidth = nWidth - nDistanceX;
|
||
}
|
||
else if(strOperation == "resizeByTop")
|
||
{
|
||
if(nY < 0) //出界
|
||
{
|
||
nY = 0;
|
||
nHeight = nHeight + nY;
|
||
}
|
||
else
|
||
{
|
||
nY = nY - nDistanceY;
|
||
nHeight = nHeight + nDistanceY;
|
||
}
|
||
}
|
||
else if(strOperation == "resizeByBottom")
|
||
{
|
||
if(m_pWidget->geometry().bottom() > parentWiget->height()) //出界
|
||
nHeight = nHeight - (m_pWidget->geometry().bottom() - parentWiget->height());
|
||
else
|
||
nHeight = nHeight - nDistanceY;
|
||
}
|
||
else if(strOperation == "resizeByLeftTop")
|
||
{
|
||
if(nX < 0) //出界
|
||
{
|
||
nX = 0;
|
||
nWidth = nWidth + nX;
|
||
}
|
||
else
|
||
{
|
||
nX = nX - nDistanceX;
|
||
nWidth = nWidth + nDistanceX;
|
||
}
|
||
|
||
if(nY < 0) //出界
|
||
{
|
||
nY = 0;
|
||
nHeight = nHeight + nY;
|
||
}
|
||
else
|
||
{
|
||
nY = nY - nDistanceY;
|
||
nHeight = nHeight + nDistanceY;
|
||
}
|
||
}
|
||
else if(strOperation == "resizeByLeftBottom")
|
||
{
|
||
if(nX < 0) //出界
|
||
{
|
||
nX = 0;
|
||
nWidth = nWidth + nX;
|
||
}
|
||
else
|
||
{
|
||
nX = nX - nDistanceX;
|
||
nWidth = nWidth + nDistanceX;
|
||
}
|
||
|
||
if(m_pWidget->geometry().bottom() > parentWiget->height()) //出界
|
||
nHeight = nHeight - (m_pWidget->geometry().bottom() - parentWiget->height());
|
||
else
|
||
nHeight = nHeight - nDistanceY;
|
||
}
|
||
else if(strOperation == "resizeByRightTop")
|
||
{
|
||
if(m_pWidget->geometry().right() > parentWiget->width()) //出界
|
||
nWidth = nWidth - (m_pWidget->geometry().right() - parentWiget->width());
|
||
else
|
||
nWidth = nWidth - nDistanceX;
|
||
|
||
if(nY < 0) //出界
|
||
{
|
||
nY = 0;
|
||
nHeight = nHeight + nY;
|
||
}
|
||
else
|
||
{
|
||
nY = nY - nDistanceY;
|
||
nHeight = nHeight + nDistanceY;
|
||
}
|
||
}
|
||
else if(strOperation == "resizeByRightBottom")
|
||
{
|
||
if(m_pWidget->geometry().right() > parentWiget->width()) //出界
|
||
nWidth = nWidth - (m_pWidget->geometry().right() - parentWiget->width());
|
||
else
|
||
nWidth = nWidth - nDistanceX;
|
||
|
||
if(m_pWidget->geometry().bottom() > parentWiget->height()) //出界
|
||
nHeight = nHeight - (m_pWidget->geometry().bottom() - parentWiget->height());
|
||
else
|
||
nHeight = nHeight - nDistanceY;
|
||
}
|
||
|
||
// m_pWidget->setGeometry(nX, nY, nWidth, nHeight);
|
||
// updateBorder();
|
||
if(!m_pAnimation_geometry)
|
||
{
|
||
m_pAnimation_geometry = new QPropertyAnimation(this);
|
||
m_pAnimation_geometry->setPropertyName("geometry");
|
||
m_pAnimation_geometry->setDuration(150);
|
||
connect(m_pAnimation_geometry, SIGNAL(finished()), this, SLOT(onAnimationFinished()));
|
||
}
|
||
m_pAnimation_geometry->setTargetObject(m_pWidget);
|
||
m_pAnimation_geometry->setStartValue(QRect(m_pWidget->x(), m_pWidget->y(), m_pWidget->width(), m_pWidget->height()));
|
||
m_pAnimation_geometry->setEndValue(QRect(nX, nY, nWidth, nHeight));
|
||
m_pAnimation_geometry->start();
|
||
}
|
||
|
||
}
|
||
|
||
void CustomBorderContainer::onAnimationFinished()
|
||
{
|
||
updateBorder();
|
||
}
|
||
|
||
|
||
|
||
|
||
|