1385 lines
47 KiB
C++
1385 lines
47 KiB
C++
#include "etext.h"
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#include "etextattr.h"
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#include "etextinput.h"
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#include <QString>
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#include <QThread>
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#include <QSettings>
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#include <loappconfig.h>
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eText::eText(QRectF rectInit,InteractiveType type, QGraphicsItem *parent) :
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eObject(rectInit, type, parent),
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m_wAttr(nullptr),
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m_wTextInput(nullptr)
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{
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m_iType=eObject::Text;
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// Widget
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m_attr.text = "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.0//EN\" \"http://www.w3.org/TR/REC-html40/strict.dtd\">\n<html><head><meta name=\"qrichtext\" content=\"1\" /><style type=\"text/css\">\np, li { white-space: pre-wrap; }\n</style></head><body style=\" font-family:'Arial'; font-size:14px; font-weight:448; font-style:normal;\">\n<p style=\" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;\"><span style=\" color:#ffffff;\">"+tr("Hello Text !")+"</span></p></body></html>";
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m_attr.lineSpacing = 0;
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m_attr.wordSpacing=0;
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m_attr.cBackground=Qt::transparent;
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m_attr.opt.setAlignment(Qt::AlignCenter);
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m_attr.opt.setWrapMode(QTextOption::WrapAnywhere);
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//Play
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m_attr.playStyle = Turning;
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m_attr.stRolloing.headTailConnected = true;
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m_attr.stRolloing.headTailSpacing = 10;
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m_attr.stRolloing.rollingSpeed = 50;
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m_attr.stRolloing.rollingStyle = Left2Right;
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m_attr.stRolloing.playDuration = MACRO_DEFAULT_PLAYDURATION*6;
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m_attr.stTurning.strEffect="no";
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m_attr.stTurning.iEffectTime=MACRO_DEFAULT_PLAYDURATION*6;
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m_attr.stTurning.iEffectSpeed=3;
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m_attr.stTurning.iPageStopTime=10;
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m_attr.stTurning.playDuration=MACRO_DEFAULT_PLAYDURATION*6;
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m_attr.stStatic.playDuration=MACRO_DEFAULT_PLAYDURATION;
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if(m_pRenderPixmap!=nullptr)
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delete m_pRenderPixmap;
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m_pRenderPixmap=new QPixmap(rect().width(),rect().height());
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m_pRenderPixmap->fill(m_attr.cBackground);
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connect(this, SIGNAL(rectChanged(const QRectF &)), this, SLOT(OnRectChanged()));
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RefreshBigPixmap();
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}
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eText::eText(const QJsonObject &json, InteractiveType type, QGraphicsItem *parent) :
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eObject(json["geometry"].toObject(), type, parent),
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m_wAttr(nullptr),
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m_wTextInput(nullptr)
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{
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m_iType=eObject::Text;
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setElement(json, m_attr);
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if(m_pRenderPixmap!=nullptr)
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delete m_pRenderPixmap;
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m_pRenderPixmap=new QPixmap(rect().width(),rect().height());
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m_pRenderPixmap->fill(m_attr.cBackground);
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connect(this, SIGNAL(rectChanged(const QRectF &)), this, SLOT(OnRectChanged()));
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RefreshBigPixmap();
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}
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eText::~eText()
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{
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if(m_pRenderPixmap!=nullptr)
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delete m_pRenderPixmap;
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}
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void eText::setElement(const QJsonObject &json, Data &attr)
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{
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auto apptool = LoAppTools::getInstance();
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QJsonDocument jRoot;
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jRoot.setObject(json);
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// auto at = LoAppTools::getInstance();
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// Widget
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attr.text = jRoot["widget"]["text"].toString();
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attr.lineSpacing = jRoot["widget"]["lineSpacing"].toInt();
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attr.wordSpacing = jRoot["widget"]["wordSpacing"].toInt();
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int iAlign=jRoot["widget"]["align"].toInt();
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attr.opt.setAlignment(static_cast<Qt::Alignment>(iAlign));
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attr.cBackground = apptool->int2Color(jRoot["widget"]["cBackground"].toInt());
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attr.iPageCount = jRoot["widget"]["iPageCount"].toInt();
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// Play
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attr.playStyle = jRoot["play"]["style"].toInt();
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QJsonObject objTurning;
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objTurning=jRoot["play"]["turning"].toObject();
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attr.stTurning.strEffect=objTurning["strEffect"].toString();
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attr.stTurning.iEffectTime=objTurning["iEffectTime"].toInt();
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attr.stTurning.iEffectSpeed=objTurning["iEffectSpeed"].toInt();
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attr.stTurning.iPageStopTime=objTurning["iPageStopTime"].toInt();
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attr.stTurning.playDuration=objTurning["playDuration"].toInt();
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QJsonObject objRolling;
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objRolling=jRoot["play"]["rolling"].toObject();
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attr.stRolloing.rollingStyle=objRolling["rollingStyle"].toInt();
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attr.stRolloing.rollingSpeed=objRolling["rollingSpeed"].toInt();
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attr.stRolloing.headTailConnected=objRolling["headTailConnected"].toBool();
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attr.stRolloing.headTailSpacing=objRolling["headTailSpacing"].toInt();
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attr.stRolloing.playDuration=objRolling["playDuration"].toInt();
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QJsonObject objStatic;
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objStatic=jRoot["play"]["static"].toObject();
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attr.stStatic.playDuration=objStatic["playDuration"].toInt();
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}
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QWidget* eText::wAttr()
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{
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QWidget *wObj = eObject::wAttr();//x,y,w,h widget
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QWidget *w = wAttrElement();// text widget
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static_cast<QBoxLayout*>(w->layout())->insertWidget(0, wObj);
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return w;
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}
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QWidget* eText::wAttrElement()
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{
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eTextAttr *w = new eTextAttr(m_attr);
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connect(w, SIGNAL(destroyed(QObject*)), this, SLOT(onWAttrClosed()));//alahover 销毁时调用关闭
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// Widget
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connect(w, SIGNAL(sTextHAlignChanged(int)), this, SLOT(onTextHAlignChanged(int)));
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connect(w, SIGNAL(sTextVAlignChanged(int)), this, SLOT(onTextVAlignChanged(int)));
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connect(w, SIGNAL(sBackgroundColorChanged(const QColor&)), this, SLOT(onBackgroundColorChanged(const QColor&)));
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connect(w, SIGNAL(sTextLetterSpacingChanged(int)), this, SLOT(onTextLetterSpacingChanged(int)));
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connect(w, SIGNAL(sTextLineSpacingChanged(int)), this, SLOT(onTextLineSpacingChanged(int)));
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connect(w, SIGNAL(sTextRickChanged(const QString &)), this, SLOT(onTextRickChanged(const QString &)));
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// Play
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connect(w, SIGNAL(sPlayStyleChanged(int)), this, SLOT(onPlayStyleChanged(int)));
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connect(w->m_pTextScrollAttr, SIGNAL(sHeadTailConnected(bool)), this, SLOT(onHeadTailConnected(bool)));
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connect(w->m_pTextScrollAttr, SIGNAL(sHeadTailSpacingChanged(int)), this, SLOT(onHeadTailSpacingChanged(int)));
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connect(w->m_pTextScrollAttr, SIGNAL(sRollingSpeedChanged(int)), this, SLOT(onRollingSpeedChanged(int)));
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connect(w->m_pTextScrollAttr, SIGNAL(sRollingStyleChanged(int)), this, SLOT(onRollingStyleChanged(int)));
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connect(w->m_pTextScrollAttr, SIGNAL(sPlayDurationChanged(QTime)), this, SLOT(onRollingPlayDurationChanged(QTime)));
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connect(w->m_pTextFlipAttr, SIGNAL(sPlayDurationChanged(QTime)), this, SLOT(onTurningPlayDurationChanged(QTime)));
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connect(w->m_pTextFlipAttr, SIGNAL(sEffectChanged(QString)), this, SLOT(onTurningEffectChanged(QString)));
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connect(w->m_pTextFlipAttr, SIGNAL(sEveryPagePlayDurationChanged(QTime)), this, SLOT(onEveryPageDurationChanged(QTime)));
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connect(w->m_pTextFlipAttr, SIGNAL(sTurningEffectSpeedChanged(int)), this, SLOT(onTurningEffectSpeedChanged(int)));
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connect(w->m_pTextStaticAttr, SIGNAL(sPlayDurationChanged(QTime)), this, SLOT(onStaticPlayDurationChanged(QTime)));
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connect(w,SIGNAL(sPageIndexPreview(int)),this,SLOT(OnPageIndexPreview(int)));
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connect(this,SIGNAL(sPageCountChanged(int)),w,SLOT(OnPageCountChanged(int)));
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m_wAttr = w;
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return w;
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}
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bool eText::save(const QString &pRoot) {
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m_pRootPath=pRoot;
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QRectF r1 = geometry();
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QRect r=r1.toRect();
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QString strDir=QString("%1%2%3%4%5").arg(zValue()).arg(r.x()).arg(r.y()).arg(r.width()).arg(r.height());
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//保存图片元素到相应目录
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QDir dirTemp(m_pRootPath+MACRO_FENGEFU+strDir);
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if(dirTemp.exists())
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{
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if(dirTemp.removeRecursively())
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{
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int iReTryCount=0;
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QDir dRoot(m_pRootPath);
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while(!dRoot.mkdir(strDir))
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{
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QThread::sleep(1);
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iReTryCount++;
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if(iReTryCount>10)
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break;
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}
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}
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}
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else {
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int iReTryCount=0;
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QDir dRoot(m_pRootPath);
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while(!dRoot.mkdir(strDir))
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{
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QThread::sleep(1);
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iReTryCount++;
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if(iReTryCount>10)
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break;
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}
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}
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// QDir dRoot(m_pRootPath);
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// if(dRoot.exists(strDir)) {
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// QDir dirTemp(m_pRootPath+MACRO_FENGEFU+strDir);
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// if(dirTemp.exists())
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// {
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// }
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// dRoot.removeRecursively()
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// if(dRoot.remove(strDir))
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// {
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// removeRecursively
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// }
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// }
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// int iReTryCount=0;
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// while(!dRoot.mkdir(strDir))
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// {
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// QThread::sleep(1);
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// iReTryCount++;
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// if(iReTryCount>10)
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// break;
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// }
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QString strPath=m_pRootPath+ MACRO_FENGEFU +strDir;
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if(m_attr.playStyle==eText::Turning)//生成多张图
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{
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for (int i=0;i<m_list.count();i++)
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{
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QString strFile=QString("text%1.png").arg(i);
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QString strPngName=strPath+MACRO_FENGEFU+strFile;
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MakeMuliPngToDir(i+1,strPngName);
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}
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}
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else if(m_attr.playStyle==eText::Rolling)//生成一张大图
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{
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if(m_attr.stRolloing.rollingStyle==0||m_attr.stRolloing.rollingStyle==2)//0,1左右滚动生成一张横向长图
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{
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QString strFile="text";
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QString strPngName=strPath+MACRO_FENGEFU+strFile;
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MakeBigMoveLeftOrRightOnePngToDir(strPngName);
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}
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else if(m_attr.stRolloing.rollingStyle==1||m_attr.stRolloing.rollingStyle==3)//上下滚动，生成一张纵向长图
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{
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QString strFile="text0.png";
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QString strPngName=strPath+MACRO_FENGEFU+strFile;
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MakeBigMoveUpOrDownOnePngToDir(strPngName);
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}
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}
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else if(m_attr.playStyle==eText::Static)//生成一张图
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{
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QString strFile="text0.png";
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QString strPngName=strPath+MACRO_FENGEFU+strFile;
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MakeMuliPngToDir(1,strPngName);
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}
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return true;
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}
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QJsonObject eText::elementJson() const
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{
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auto apptool = LoAppTools::getInstance();
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QJsonObject oRoot;
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QJsonObject oWidget;
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QJsonObject oColor;
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QJsonObject oFont;
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QJsonObject oPlay;
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// Interior
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oRoot["elementType"] = "Text";
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oRoot["elementTypeId"] = type();
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oRoot["geometry"] = eObject::elementJson();
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// Widget
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oWidget["text"] = m_attr.text;
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oWidget["align"] = static_cast<int>(m_attr.opt.alignment());
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oColor["background"] = LoAppTools::getInstance()->color2Int(m_attr.cBackground);
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oWidget["lineSpacing"] = m_attr.lineSpacing;
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oWidget["wordSpacing"] = m_attr.wordSpacing;
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oWidget["cBackground"] = apptool->color2Int(m_attr.cBackground);
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QJsonObject QJOPngObject;
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QJsonArray QJArrayPngItems;
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QRectF r1 = geometry();
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QRect r=r1.toRect();
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QString strDir=QString("%1%2%3%4%5").arg(zValue()).arg(r.x()).arg(r.y()).arg(r.width()).arg(r.height());
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if(m_attr.playStyle==eText::Turning)//生成多张图
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{
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for (int i=0;i<m_list.count();i++)
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{
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QString strFile=QString("text%1.png").arg(i);
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QJArrayPngItems.append(strFile);
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}
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}
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else if(m_attr.playStyle==eText::Rolling)//生成一张大图
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{
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if(m_attr.stRolloing.rollingStyle==0||m_attr.stRolloing.rollingStyle==2)//上下滚动，生成一张纵向长图
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{
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for (int i=0;i<m_linelist.count();i++)
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{
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QString strFile=QString("text%1.png").arg(i);
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QJArrayPngItems.append(strFile);
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}
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}
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else if(m_attr.stRolloing.rollingStyle==1||m_attr.stRolloing.rollingStyle==3)//上下滚动，生成一张纵向长图
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{
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QString strFile="text0.png";
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QJArrayPngItems.append(strFile);
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}
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}
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else if(m_attr.playStyle==eText::Static)//生成一张图
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{
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QString strFile="text0.png";
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QJArrayPngItems.append(strFile);
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}
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oWidget.insert("iPageCount",m_attr.iPageCount);
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oWidget.insert("files",QJArrayPngItems);
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oWidget.insert("idDir",strDir);
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oRoot["widget"] = oWidget;
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// Play
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oPlay["style"] = m_attr.playStyle;
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QJsonObject objTurning;
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objTurning["strEffect"]=m_attr.stTurning.strEffect;
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objTurning["iEffectTime"]=m_attr.stTurning.iEffectTime;
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objTurning["iEffectSpeed"]=m_attr.stTurning.iEffectSpeed;
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objTurning["iPageStopTime"]=m_attr.stTurning.iPageStopTime;
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objTurning["playDuration"]=m_attr.stTurning.playDuration;
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oPlay["turning"] = objTurning;
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QJsonObject objRolling;
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objRolling["rollingStyle"]=m_attr.stRolloing.rollingStyle;
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objRolling["rollingSpeed"]=m_attr.stRolloing.rollingSpeed;
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objRolling["headTailConnected"]=m_attr.stRolloing.headTailConnected;
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objRolling["headTailSpacing"]=m_attr.stRolloing.headTailSpacing;
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objRolling["playDuration"]=m_attr.stRolloing.playDuration;
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oPlay["rolling"] = objRolling;
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QJsonObject objStatic;
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objStatic["playDuration"]=m_attr.stStatic.playDuration;
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oPlay["static"] = objStatic;
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oRoot["play"] = oPlay;
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return oRoot;
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}
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void eText::setTextRichContents(QTextDocument &doc)
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{
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const int lineSpacing = QFontMetrics(doc.defaultFont()).lineSpacing();
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m_lineH = m_attr.lineSpacing + lineSpacing;
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QString ctx = QString("<style>p{"
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"line-height:%1px;"
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"white-space:pre-wrap;"
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"}</style>"
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"<p>%2</p>")
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.arg(m_lineH)
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.arg(m_attr.text);
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doc.setHtml(ctx);
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}
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//void eText::setTextVAlign(int align, QTextDocument &doc)
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//{//图片分页，按图片的高度计算
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//}
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void eText::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget)
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{
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painter->save();
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MACRO_FAN_JUCHI(m_pPainter)
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// QBrush bshBackground = LoAppTools::getInstance()->getBrush(m_attr.cBackground);
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// if(bshBackground != Qt::NoBrush) {
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// painter->fillRect(rect(), bshBackground);
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// }
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painter->drawPixmap(rect(), *m_pRenderPixmap,rect());
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painter->restore();
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eObject::paint(painter, option, widget);
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}
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//void eText::mouseDoubleClickEvent(QGraphicsSceneMouseEvent *event)
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//{
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//// if(Qt::LeftButton == event->button()) {
|
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//// setInput();
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//// }
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//}
|
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|
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void eText::setInput()
|
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{
|
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if(nullptr == m_wTextInput && nullptr != m_wAttr) {
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m_wTextInput = new eTextInput(m_attr.text, m_wAttr);
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connect(m_wTextInput, SIGNAL(sTextChanged(const QString &)), this, SLOT(onTextChanged(const QString &)));
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connect(m_wTextInput, SIGNAL(destroyed(QObject*)), this, SLOT(onInputClosed()));
|
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m_wTextInput->show();
|
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}
|
||
}
|
||
|
||
void eText::onTextHAlignChanged(int align)
|
||
{
|
||
int res = m_attr.opt.alignment();
|
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res &= ~Qt::AlignHorizontal_Mask;
|
||
res |= align;
|
||
m_attr.opt.setAlignment(static_cast<Qt::Alignment>(res));
|
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updateGeometry();
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RefreshBigPixmap();
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}
|
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void eText::onTextVAlignChanged(int align)
|
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{
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||
int res = m_attr.opt.alignment();
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res &= ~Qt::AlignVertical_Mask;
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res |= align;
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m_attr.opt.setAlignment(static_cast<Qt::Alignment>(res));
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updateGeometry();
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RefreshBigPixmap();
|
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}
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void eText::onTextRickChanged(const QString &strHtml)
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||
{
|
||
m_attr.text = strHtml; updateGeometry();
|
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RefreshBigPixmap();
|
||
}
|
||
void eText::CreateBigOnePixBmp()
|
||
{
|
||
m_pPainter=new QPainter();
|
||
if(m_pPainter!=nullptr)
|
||
{
|
||
MACRO_FAN_JUCHI(m_pPainter)
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||
|
||
QTextDocument doc;
|
||
doc.setDefaultTextOption(m_attr.opt);
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||
doc.setDocumentMargin(0);
|
||
doc.setTextWidth(rect().width());
|
||
|
||
QFont aa;
|
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MACRO_FONT_FAN_JUCHI(aa)
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doc.setDefaultFont(aa);
|
||
|
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setTextRichContents(doc);
|
||
int iwidth=this->rect().toRect().width();
|
||
QRectF OutPutBmpRect = QRectF(0, 0, iwidth, doc.size().height());//实际绘制文本的矩形大小
|
||
int iheight=OutPutBmpRect.toRect().height();
|
||
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||
QPixmap map(iwidth,iheight);
|
||
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map.fill(m_attr.cBackground);
|
||
m_pPainter->begin(&map);
|
||
doc.drawContents(m_pPainter,OutPutBmpRect);
|
||
m_pPainter->end();
|
||
m_bigOnePixBmp=map.copy(OutPutBmpRect.toRect());
|
||
}
|
||
delete m_pPainter;
|
||
// QString strPngName="F:/text.png";
|
||
// m_bigOnePixBmp.save(strPngName, "PNG"); //保存
|
||
}
|
||
void eText::OnRectChanged()
|
||
{
|
||
if(m_oldWidth==rect().width()&&m_oldHeight==rect().height())//只是移动坐标，宽高没有变化
|
||
{
|
||
return;
|
||
}
|
||
m_oldWidth=rect().width();
|
||
m_oldHeight=rect().height();
|
||
RefreshBigPixmap();
|
||
}
|
||
void eText::RefreshBigPixmap()
|
||
{
|
||
|
||
if(m_attr.playStyle==eText::Turning)//生成多张图
|
||
{
|
||
CreateBigOnePixBmp();
|
||
|
||
if(m_bigOnePixBmp.height()>6)
|
||
{
|
||
QImage tempQImage=m_bigOnePixBmp.toImage();
|
||
m_ImageBkColor=tempQImage.pixelColor(0,0);
|
||
m_list.clear();
|
||
if(GetPagesPosList()<=0)
|
||
{
|
||
|
||
}
|
||
|
||
}
|
||
if(m_list.count()>0)
|
||
{
|
||
OnPageIndexPreview(1);
|
||
}
|
||
m_attr.iPageCount=m_list.count();
|
||
emit sPageCountChanged(m_list.count());
|
||
}
|
||
else if(m_attr.playStyle==eText::Rolling)//生成一张大图
|
||
{
|
||
if(m_attr.stRolloing.rollingStyle==0||m_attr.stRolloing.rollingStyle==2)//上下滚动，生成一张纵向长图
|
||
{
|
||
MakeBigMoveLeftOrRightOnePngToDir();
|
||
}
|
||
else if(m_attr.stRolloing.rollingStyle==1||m_attr.stRolloing.rollingStyle==3)//上下滚动，生成一张纵向长图
|
||
{
|
||
MakeBigMoveUpOrDownOnePngToDir();
|
||
}
|
||
m_attr.iPageCount=1;
|
||
emit sPageCountChanged(1);
|
||
}
|
||
else if(m_attr.playStyle==eText::Static)//生成一张图
|
||
{
|
||
CreateBigOnePixBmp();
|
||
if(m_bigOnePixBmp.height()>6)
|
||
{
|
||
QImage tempQImage=m_bigOnePixBmp.toImage();
|
||
m_ImageBkColor=tempQImage.pixelColor(0,0);
|
||
m_list.clear();
|
||
if(GetPagesPosList()<=0)
|
||
{
|
||
|
||
}
|
||
|
||
}
|
||
//m_attr.iPageCount=m_list.count();
|
||
m_attr.iPageCount=1;
|
||
OnPageIndexPreview(1);
|
||
emit sPageCountChanged(1);
|
||
|
||
}
|
||
|
||
}
|
||
|
||
int eText::GetPagesPosList()
|
||
{
|
||
int iIndex=0;
|
||
for (;;)
|
||
{
|
||
if(ClearPixmapTopAndBottomBlack()<=0)
|
||
return m_list.count();
|
||
txtBmpPage temp=GetFirstPagePixmap();
|
||
if(temp.index==-1)//表示到最后，bigpixmap已经没有内容了
|
||
{
|
||
temp.index=iIndex;
|
||
iIndex++;
|
||
m_list.append(temp);
|
||
return m_list.count();
|
||
|
||
}
|
||
else
|
||
{
|
||
temp.index=iIndex;
|
||
m_list.append(temp);
|
||
iIndex++;
|
||
if(iIndex>MACRO_MAX_TEXT_PAGE)
|
||
{
|
||
break;
|
||
}
|
||
|
||
}
|
||
}
|
||
return m_list.count();
|
||
}
|
||
//去除上下的黑边，返回去掉黑边图像的高度
|
||
int eText::ClearPixmapTopAndBottomBlack()
|
||
{
|
||
QImage tempQImage=m_bigOnePixBmp.toImage();
|
||
int iFirst=0;
|
||
int iEnd=m_bigOnePixBmp.height();
|
||
bool bFirst=false;
|
||
bool bEnd=false;
|
||
for(int y=0;y<m_bigOnePixBmp.height();y++)
|
||
{
|
||
for (int x=0;x<m_bigOnePixBmp.width();x++)
|
||
{
|
||
if(tempQImage.pixelColor(x,y)!=m_ImageBkColor)
|
||
{
|
||
iFirst=y;
|
||
bFirst=true;
|
||
break;
|
||
}
|
||
}
|
||
if(bFirst)
|
||
break;
|
||
}
|
||
if(bFirst==false)//图全黑
|
||
{
|
||
return -1;
|
||
}
|
||
for(int m=m_bigOnePixBmp.height()-1;m>=0;m--)
|
||
{
|
||
for (int n=0;n<m_bigOnePixBmp.width();n++)
|
||
{
|
||
if(tempQImage.pixelColor(n,m)!=m_ImageBkColor)
|
||
{
|
||
iEnd=m;
|
||
bEnd=true;
|
||
break;
|
||
}
|
||
}
|
||
if(bEnd)
|
||
break;
|
||
}
|
||
if(iEnd-iFirst>1)
|
||
{
|
||
int iCopyHeight=iEnd-iFirst+1;
|
||
m_bigOnePixBmp=m_bigOnePixBmp.copy(0,iFirst,m_bigOnePixBmp.width(),iCopyHeight+1);
|
||
return iCopyHeight;
|
||
}
|
||
else {
|
||
//空的没有文字的部分
|
||
return -1;
|
||
}
|
||
}
|
||
|
||
txtBmpPage eText::GetFirstPagePixmap()
|
||
{
|
||
QImage tempQImage=m_bigOnePixBmp.toImage();
|
||
// tempQImage.save("f://a.png","PNG");
|
||
txtBmpPage tempPageClass;
|
||
int iWidth=m_bigOnePixBmp.width();
|
||
int iHeight=m_bigOnePixBmp.height();
|
||
int iRectHeight=rect().height();
|
||
if(iRectHeight>iHeight)
|
||
iRectHeight=iHeight;
|
||
int iType=0;
|
||
//判断底边是不是黑
|
||
for (int x=0;x<iWidth;x++)
|
||
{
|
||
QColor aa=tempQImage.pixelColor(x,iRectHeight-1);
|
||
if(aa!=m_ImageBkColor)
|
||
{
|
||
iType=1;
|
||
break;
|
||
}
|
||
}
|
||
|
||
if(iType==0) //矩形底边是黑色
|
||
{
|
||
//倒着推断图的下边
|
||
for (int y=iRectHeight-1;y>=0;y--)
|
||
{
|
||
bool bFinished=false;
|
||
for (int x=0;x<iWidth;x++)
|
||
{
|
||
QColor bb=tempQImage.pixelColor(x,y);
|
||
if(bb!=m_ImageBkColor)
|
||
{
|
||
bFinished=true;
|
||
break;
|
||
}
|
||
}
|
||
if(bFinished)
|
||
{
|
||
tempPageClass.bitmap=m_bigOnePixBmp.copy(0,0,iWidth,y+1);
|
||
m_bigOnePixBmp=m_bigOnePixBmp.copy(0,y+1,iWidth,iHeight-y-1);
|
||
break;
|
||
}
|
||
}
|
||
}
|
||
else if(iType==1)
|
||
{
|
||
//倒着推断图的下边，如果到顶都没有符合条件的黑边，则表示文字的大小大于图片的高度，否则找到上一个文字底部作为图片的下边
|
||
int iSubType=0;
|
||
int iSubEnd=0;
|
||
for (int y=iRectHeight-1;y>=0;y--)
|
||
{
|
||
bool bFinished=false;
|
||
for (int x=0;x<iWidth;x++)
|
||
{
|
||
QColor bb=tempQImage.pixelColor(x,y);
|
||
if(bb!=m_ImageBkColor)
|
||
{
|
||
bFinished=true;
|
||
break;
|
||
}
|
||
}
|
||
if(bFinished==false)
|
||
{
|
||
//找到了 一条黑边，则证明上面还有文字，
|
||
iSubType=1;
|
||
iSubEnd=y;
|
||
break;
|
||
}
|
||
|
||
}
|
||
if(iSubType==0)//文字的大小大于图片的高度
|
||
{
|
||
tempPageClass.bitmap=m_bigOnePixBmp.copy(0,0,iWidth,iRectHeight);
|
||
if(iHeight>iRectHeight)
|
||
m_bigOnePixBmp=m_bigOnePixBmp.copy(0,iRectHeight,iWidth,iHeight-iRectHeight);
|
||
else
|
||
{
|
||
tempPageClass.index=-1;
|
||
return tempPageClass;
|
||
}
|
||
}
|
||
else if(iSubType==1)
|
||
{
|
||
for (int y=iSubEnd;y>=0;y--)
|
||
{
|
||
bool bFinished=false;
|
||
for (int x=0;x<iWidth;x++)
|
||
{
|
||
if(tempQImage.pixelColor(x,y)!=m_ImageBkColor)
|
||
{
|
||
bFinished=true;
|
||
break;
|
||
}
|
||
}
|
||
if(bFinished==true)
|
||
{
|
||
tempPageClass.bitmap=m_bigOnePixBmp.copy(0,0,iWidth,y+1);
|
||
m_bigOnePixBmp=m_bigOnePixBmp.copy(0,y+1,iWidth,iHeight-y-1);
|
||
break;
|
||
}
|
||
|
||
}
|
||
}
|
||
|
||
}
|
||
return tempPageClass;
|
||
}
|
||
void eText::OnPageIndexPreview(int iPageIndex)
|
||
{
|
||
iPageIndex=iPageIndex-1;
|
||
if(iPageIndex<0)
|
||
iPageIndex=0;
|
||
if(iPageIndex>=0)
|
||
{
|
||
if(m_list.count()>0&&iPageIndex<m_list.count())
|
||
{
|
||
//Qt::Alignment::enum_type::AlignVCenter;
|
||
if(m_pRenderPixmap!=nullptr)
|
||
delete m_pRenderPixmap;
|
||
m_pRenderPixmap=new QPixmap(rect().width(),rect().height());
|
||
m_pRenderPixmap->fill(m_attr.cBackground);
|
||
int res = m_attr.opt.alignment();
|
||
QPixmap tmp=m_list.at(iPageIndex).bitmap;
|
||
if((res & Qt::Alignment::enum_type::AlignTop)!=0)
|
||
{
|
||
QPainter painter;
|
||
painter.begin(m_pRenderPixmap);
|
||
QBrush bshBackground = LoAppTools::getInstance()->getBrush(m_attr.cBackground);
|
||
if(bshBackground != Qt::NoBrush) {
|
||
painter.fillRect(0,tmp.height(),tmp.width(),rect().height()-tmp.height(), bshBackground);
|
||
}
|
||
painter.drawPixmap(0,0,tmp.width(),tmp.height(),tmp);
|
||
painter.end();
|
||
|
||
}
|
||
else if((res & Qt::Alignment::enum_type::AlignBottom)!=0)
|
||
{
|
||
QPainter painter;
|
||
painter.begin(m_pRenderPixmap);
|
||
QBrush bshBackground = LoAppTools::getInstance()->getBrush(m_attr.cBackground);
|
||
if(bshBackground != Qt::NoBrush) {
|
||
painter.fillRect(0,0,tmp.width(),rect().height()-tmp.height(), bshBackground);
|
||
}
|
||
painter.drawPixmap(0,rect().height()-tmp.height(),tmp.width(),tmp.height(),tmp);
|
||
painter.end();
|
||
}
|
||
else
|
||
{
|
||
QPainter painter;
|
||
painter.begin(m_pRenderPixmap);
|
||
QBrush bshBackground = LoAppTools::getInstance()->getBrush(m_attr.cBackground);
|
||
int iTopOffset=(rect().height()-tmp.height())/2;
|
||
if(bshBackground != Qt::NoBrush) {
|
||
painter.fillRect(0,0,tmp.width(),iTopOffset, bshBackground);
|
||
painter.fillRect(0,iTopOffset+tmp.height(),tmp.width(),rect().height()-iTopOffset-tmp.height() ,bshBackground);
|
||
}
|
||
painter.drawPixmap(0,iTopOffset,tmp.width(),tmp.height(),tmp);
|
||
painter.end();
|
||
}
|
||
}
|
||
}
|
||
else {
|
||
|
||
}
|
||
updateGeometry();
|
||
|
||
}
|
||
|
||
|
||
void eText::MakeBigMoveUpOrDownOnePngToDir()
|
||
{
|
||
QPainter *pPainter=new QPainter();
|
||
if(pPainter!=nullptr)
|
||
{
|
||
MACRO_FAN_JUCHI(pPainter)
|
||
QTextDocument doc;
|
||
doc.setDefaultTextOption(m_attr.opt);
|
||
doc.setDocumentMargin(0);
|
||
doc.setTextWidth(rect().width());
|
||
|
||
QFont aa;
|
||
MACRO_FONT_FAN_JUCHI(aa)
|
||
doc.setDefaultFont(aa);
|
||
|
||
const int lineSpacing = QFontMetrics(doc.defaultFont()).lineSpacing();
|
||
int lineH = m_attr.lineSpacing + lineSpacing;
|
||
QString ctx = QString("<style>p{"
|
||
"line-height:%1px;"
|
||
"white-space:pre-wrap;"
|
||
"}</style>"
|
||
"<p>%2</p>")
|
||
.arg(lineH)
|
||
.arg(m_attr.text);
|
||
doc.setHtml(ctx);
|
||
|
||
int iwidth=this->rect().toRect().width();
|
||
QRectF OutPutBmpRect = QRectF(0, 0, iwidth, doc.size().height());//实际绘制文本的矩形大小
|
||
int iheight=OutPutBmpRect.toRect().height();
|
||
|
||
QPixmap map(iwidth,iheight);
|
||
map.fill(m_attr.cBackground);
|
||
pPainter->begin(&map);
|
||
doc.drawContents(pPainter,OutPutBmpRect);
|
||
pPainter->end();
|
||
if(m_pRenderPixmap!=nullptr)
|
||
delete m_pRenderPixmap;
|
||
m_pRenderPixmap=new QPixmap(rect().width(),rect().height());
|
||
m_pRenderPixmap->fill(m_attr.cBackground);
|
||
|
||
pPainter->begin(m_pRenderPixmap);
|
||
if(rect().height()>map.height())
|
||
{
|
||
QBrush bshBackground = LoAppTools::getInstance()->getBrush(m_attr.cBackground);
|
||
if(bshBackground != Qt::NoBrush) {
|
||
pPainter->fillRect(0,map.height(),rect().width(),rect().height()-map.height(), bshBackground);
|
||
}
|
||
QRectF rectDest(0,0,rect().width(),rect().height());
|
||
QRectF rectSource(0,0,rect().width(),map.height());
|
||
|
||
pPainter->drawPixmap(map.rect(),map,map.rect());
|
||
|
||
}
|
||
else {
|
||
QRectF rectSource(0,0,rect().width(),rect().height());
|
||
|
||
pPainter->drawPixmap(rect(),map,rectSource);
|
||
|
||
}
|
||
|
||
pPainter->end();
|
||
updateGeometry();
|
||
}
|
||
delete pPainter;
|
||
}
|
||
void eText::MakeBigMoveLeftOrRightOnePngToDir()
|
||
{
|
||
QPainter *pPainter=new QPainter();
|
||
if(pPainter!=nullptr)
|
||
{
|
||
MACRO_FAN_JUCHI(pPainter)
|
||
QTextDocument doc;
|
||
//m_attr.opt.setAlignment(Qt::AlignJustify);
|
||
m_attr.opt.setAlignment(Qt::AlignLeft);
|
||
doc.setDefaultTextOption(m_attr.opt);
|
||
doc.setDocumentMargin(0);
|
||
// doc.setTextWidth(rect().width());
|
||
doc.setTextWidth(3800);
|
||
|
||
QFont aa;
|
||
MACRO_FONT_FAN_JUCHI(aa)
|
||
doc.setDefaultFont(aa);
|
||
|
||
const int lineSpacing = QFontMetrics(doc.defaultFont()).lineSpacing();
|
||
int lineH = m_attr.lineSpacing + lineSpacing;
|
||
QString ctx = QString("<style>p{"
|
||
"line-height:%1px;"
|
||
"white-space:pre-wrap;"
|
||
"}</style>"
|
||
"<p>%2</p>")
|
||
.arg(lineH)
|
||
.arg(m_attr.text);
|
||
doc.setHtml(ctx);
|
||
|
||
//int iwidth=this->rect().toRect().width();
|
||
int iwidth=3800;
|
||
QRectF OutPutBmpRect = QRectF(0, 0, iwidth, doc.size().height());//实际绘制文本的矩形大小
|
||
int iheight=OutPutBmpRect.toRect().height();
|
||
|
||
QPixmap map(iwidth,iheight);
|
||
map.fill(m_attr.cBackground);
|
||
pPainter->begin(&map);
|
||
doc.drawContents(pPainter,OutPutBmpRect);
|
||
|
||
pPainter->end();
|
||
delete pPainter;
|
||
QPixmap bigOnePixmap=map.copy(OutPutBmpRect.toRect());
|
||
//获取
|
||
m_linelist.clear();
|
||
//获取到长图的每页添加到list，并返回最大高度
|
||
int iMaxHeight=GetLinePng(bigOnePixmap);
|
||
//把list中的图片拼接起来
|
||
if(m_linelist.count()>0)
|
||
{
|
||
QBrush bshBackground = LoAppTools::getInstance()->getBrush(m_attr.cBackground);
|
||
//把长图的开头拷贝到输出pixmap预览
|
||
QPainter *pPainter2=new QPainter();
|
||
MACRO_FAN_JUCHI(pPainter2)
|
||
if(m_pRenderPixmap!=nullptr)
|
||
delete m_pRenderPixmap;
|
||
m_pRenderPixmap=new QPixmap(rect().width(),rect().height());
|
||
m_pRenderPixmap->fill(m_attr.cBackground);
|
||
pPainter2->begin(m_pRenderPixmap);
|
||
|
||
txtBmpLine tmpLine=m_linelist.at(0);
|
||
int itempHeight=tmpLine.bitmap.height();//tmpLine.iEnd-tmpLine.iStart;
|
||
|
||
int iTopOffset=(rect().height()-itempHeight)/2;
|
||
pPainter2->fillRect(0,0,rect().width(),iTopOffset, bshBackground);
|
||
pPainter2->fillRect(0,iTopOffset+itempHeight,rect().width(),rect().height()-iTopOffset-itempHeight, bshBackground);
|
||
|
||
QRectF rectDest(0,iTopOffset,rect().width(),itempHeight);
|
||
QRectF rectSource(0,0,rect().width(),itempHeight);
|
||
pPainter2->drawPixmap(rectDest,tmpLine.bitmap,rectSource);
|
||
pPainter2->end();
|
||
delete pPainter2;
|
||
// bigOneLongPixmap.save(strPngPathAndName,"PNG");
|
||
|
||
}
|
||
|
||
}
|
||
updateGeometry();
|
||
}
|
||
|
||
int eText::GetLinePng(QPixmap bigOnePixmap)
|
||
{
|
||
QImage tempQImage=bigOnePixmap.toImage();
|
||
m_ImageBkColor=tempQImage.pixelColor(0,0);
|
||
// int iFirst=0;
|
||
// int iEnd=bigOnePixmap.height();
|
||
bool bLineFlag=false;
|
||
// bool bEnd=false;
|
||
int iIndex=0;
|
||
txtBmpLine tmp;
|
||
int iMaxHeight=0;
|
||
for(int y=0;y<bigOnePixmap.height();y++)
|
||
{
|
||
bool bOneWidthEnd=false;
|
||
int itemp=0;
|
||
for (int x=0;x<bigOnePixmap.width();x++)
|
||
{
|
||
if(bLineFlag==false)//行没有开始
|
||
{
|
||
QColor bb=tempQImage.pixelColor(x,y);
|
||
if(bb!=m_ImageBkColor )//找到行的开始
|
||
{
|
||
tmp.index=iIndex;
|
||
tmp.iStart=y;
|
||
iIndex++;
|
||
bLineFlag=true;
|
||
itemp=1;
|
||
break;
|
||
}
|
||
}
|
||
else//行开始了
|
||
{
|
||
if(tempQImage.pixelColor(x,y)!=m_ImageBkColor )
|
||
{
|
||
bOneWidthEnd=true;
|
||
}
|
||
}
|
||
|
||
}
|
||
if(itemp==0)
|
||
{
|
||
if(bLineFlag)//行开始后
|
||
{
|
||
if(bOneWidthEnd )//仍旧是行
|
||
{
|
||
if(y=bigOnePixmap.height()-1)
|
||
{
|
||
tmp.iEnd=y;
|
||
int ipicHeight=tmp.iEnd-tmp.iStart;
|
||
if(ipicHeight>2)
|
||
{
|
||
if(ipicHeight>iMaxHeight)
|
||
iMaxHeight=ipicHeight;
|
||
tmp.bitmap=bigOnePixmap.copy(0,tmp.iStart,bigOnePixmap.width(),tmp.iEnd-tmp.iStart);
|
||
m_linelist.append(tmp);
|
||
bLineFlag=false;
|
||
}
|
||
}
|
||
}
|
||
|
||
else //文字行向下判断到了一个背景色的行，扫描了一行也没有发现文字颜色，都是背景色
|
||
{
|
||
|
||
tmp.iEnd=y;
|
||
int ipicHeight=tmp.iEnd-tmp.iStart;
|
||
if(ipicHeight>2)
|
||
{
|
||
if(ipicHeight>iMaxHeight)
|
||
iMaxHeight=ipicHeight;
|
||
tmp.bitmap=bigOnePixmap.copy(0,tmp.iStart,bigOnePixmap.width(),tmp.iEnd-tmp.iStart);
|
||
m_linelist.append(tmp);
|
||
bLineFlag=false;
|
||
}
|
||
|
||
}
|
||
}
|
||
else {
|
||
|
||
}
|
||
}
|
||
}
|
||
|
||
return iMaxHeight;
|
||
}
|
||
//生成左右滚动图片素材
|
||
void eText::MakeBigMoveLeftOrRightOnePngToDir(QString strPngPathAndName)
|
||
{
|
||
QPainter *pPainter=new QPainter();
|
||
if(pPainter!=nullptr)
|
||
{
|
||
MACRO_FAN_JUCHI(pPainter)
|
||
int iAllPagesTemp=GetPagesPosList();
|
||
QTextDocument doc;
|
||
// m_attr.opt.setAlignment(Qt::AlignJustify);
|
||
m_attr.opt.setAlignment(Qt::AlignLeft);
|
||
doc.setDefaultTextOption(m_attr.opt);
|
||
doc.setDocumentMargin(0);
|
||
//doc.setTextWidth(rect().width()*iAllPagesTemp);
|
||
doc.setTextWidth(3800);
|
||
QFont aa;
|
||
MACRO_FONT_FAN_JUCHI(aa)
|
||
doc.setDefaultFont(aa);
|
||
|
||
const int lineSpacing = QFontMetrics(doc.defaultFont()).lineSpacing();
|
||
int lineH = m_attr.lineSpacing + lineSpacing;
|
||
QString ctx = QString("<style>p{"
|
||
"line-height:%1px;"
|
||
"white-space:pre-wrap;"
|
||
"}</style>"
|
||
"<p>%2</p>")
|
||
.arg(lineH)
|
||
.arg(m_attr.text);
|
||
doc.setHtml(ctx);
|
||
|
||
//int iwidth=this->rect().toRect().width()*iAllPagesTemp;
|
||
int iwidth=3800;
|
||
QRectF OutPutBmpRect = QRectF(0, 0, iwidth, doc.size().height());//实际绘制文本的矩形大小
|
||
int iheight=OutPutBmpRect.toRect().height();
|
||
|
||
QPixmap map(iwidth,iheight);
|
||
map.fill(m_attr.cBackground);
|
||
//map.fill(Qt::blue);
|
||
pPainter->begin(&map);
|
||
doc.drawContents(pPainter,OutPutBmpRect);
|
||
|
||
pPainter->end();
|
||
delete pPainter;
|
||
QPixmap bigOnePixmap=map.copy(OutPutBmpRect.toRect());
|
||
//获取
|
||
bigOnePixmap.save("f:/a.png","PNG");
|
||
m_linelist.clear();
|
||
//获取到长图的每页添加到list，并返回最大高度
|
||
GetLinePng(bigOnePixmap);
|
||
//把list中的图片拼接起来
|
||
int iMaxHeight=rect().height();
|
||
if(m_linelist.count()>0)
|
||
{
|
||
QBrush bshBackground(m_attr.cBackground);// = LoAppTools::getInstance()->getBrush(m_attr.cBackground);
|
||
QList<int> listPageWidth;
|
||
int iPicLongSize=0;
|
||
for (int j=0;j<m_linelist.count();j++)
|
||
{
|
||
txtBmpLine tmpLine=m_linelist.at(j);
|
||
iPicLongSize=tmpLine.bitmap.width();
|
||
// iPicLongSize+=tmpLine.bitmap.width();
|
||
// if(iPicLongSize>4096-rect().width())
|
||
{
|
||
listPageWidth.append(iPicLongSize);
|
||
// iPicLongSize=0;
|
||
}
|
||
}
|
||
// if(iPicLongSize!=0)
|
||
// {
|
||
// listPageWidth.append(iPicLongSize);
|
||
// }
|
||
|
||
int iIOffset=0;
|
||
for (int m=0;m<listPageWidth.count();m++)
|
||
{
|
||
int itempWidth=listPageWidth.at(m);
|
||
QPixmap bigOneLongPixmap(itempWidth,iMaxHeight);
|
||
bigOneLongPixmap.fill(m_attr.cBackground);
|
||
QPainter *pPainterTemp=new QPainter();
|
||
MACRO_FAN_JUCHI(pPainterTemp)
|
||
pPainterTemp->begin(&bigOneLongPixmap);
|
||
iPicLongSize=0;
|
||
for (int i=iIOffset;i<m_linelist.count();i++)
|
||
{
|
||
|
||
txtBmpLine tmpLine=m_linelist.at(i);
|
||
int itempHeight=tmpLine.bitmap.height();//tmpLine.iEnd-tmpLine.iStart;
|
||
iPicLongSize+=tmpLine.bitmap.width();
|
||
if(bshBackground != Qt::NoBrush)
|
||
{
|
||
int iTopOffset=(iMaxHeight-itempHeight)/2;
|
||
pPainterTemp->fillRect((i-iIOffset)*iwidth,0,rect().width(),iTopOffset, bshBackground);
|
||
pPainterTemp->fillRect((i-iIOffset)*iwidth,iTopOffset+itempHeight,rect().width(),iMaxHeight-iTopOffset-itempHeight, bshBackground);
|
||
}
|
||
|
||
QRectF rectDest((i-iIOffset)*iwidth,(iMaxHeight-itempHeight)/2,iwidth,itempHeight);
|
||
pPainterTemp->drawPixmap(rectDest,tmpLine.bitmap,tmpLine.bitmap.rect());
|
||
if(iPicLongSize==itempWidth)
|
||
{
|
||
|
||
pPainterTemp->end();
|
||
delete pPainterTemp;
|
||
if(m==listPageWidth.count()-1)
|
||
{
|
||
//如果启用了首位相接，根据间隔值处理吧文字后边的黑边流出来。
|
||
if(m_attr.stRolloing.headTailConnected)
|
||
{
|
||
int itempSpace=GetWordSpaceRealInBmp(bigOneLongPixmap);
|
||
ProcessLastStartEndLianJie(bigOneLongPixmap,strPngPathAndName+QString::number(m)+".png",itempSpace+m_attr.stRolloing.headTailSpacing);
|
||
|
||
}
|
||
else {
|
||
int itempSpace=GetWordSpaceRealInBmp(bigOneLongPixmap);
|
||
ProcessLastStartEndLianJie(bigOneLongPixmap,strPngPathAndName+QString::number(m)+".png",itempSpace);
|
||
//bigOneLongPixmap.save(strPngPathAndName+QString::number(m)+".png","PNG");
|
||
|
||
}
|
||
}
|
||
else {
|
||
int itempSpace=GetWordSpaceRealInBmp(bigOneLongPixmap);
|
||
ProcessLastStartEndLianJie(bigOneLongPixmap,strPngPathAndName+QString::number(m)+".png",itempSpace);
|
||
//bigOneLongPixmap.save(strPngPathAndName+QString::number(m)+".png","PNG");
|
||
|
||
}
|
||
iIOffset=i+1;
|
||
break;
|
||
}
|
||
else {
|
||
pPainterTemp->end();
|
||
delete pPainterTemp;
|
||
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
void eText::ProcessLastStartEndLianJie(QPixmap bmp,QString strPngFilePathName,int iLastRightNoWordWidth)
|
||
{
|
||
QImage tempQImage=bmp.toImage();
|
||
// m_ImageBkColor=tempQImage.pixelColor(0,0);
|
||
int iWidth= bmp.width();
|
||
int iLastX=iWidth;
|
||
for (int x=iWidth-1;x>0;x--)
|
||
{
|
||
for(int y=0;y<bmp.height();y++)
|
||
{
|
||
|
||
QColor bb=tempQImage.pixelColor(x,y);
|
||
if(bb!=m_ImageBkColor)
|
||
{
|
||
iLastX=x;
|
||
QPixmap returnBmp(iLastX+1+iLastRightNoWordWidth,bmp.height());
|
||
returnBmp.fill(m_ImageBkColor);
|
||
QPainter *pPainterTemp=new QPainter();
|
||
MACRO_FAN_JUCHI(pPainterTemp)
|
||
pPainterTemp->begin(&returnBmp);
|
||
pPainterTemp->drawPixmap(bmp.rect(),bmp,bmp.rect());
|
||
pPainterTemp->end();
|
||
if(m_attr.stRolloing.headTailConnected)
|
||
{
|
||
if(returnBmp.width()>=rect().width())//如果图片的宽大于区域的宽
|
||
{
|
||
returnBmp.save(strPngFilePathName,"PNG");
|
||
}
|
||
else {
|
||
int iBeiShu=rect().width()/returnBmp.width();
|
||
int iTempWidth=returnBmp.width();
|
||
QPixmap returnNewBmp(iTempWidth*(iBeiShu+1),bmp.height());
|
||
returnNewBmp.fill(m_ImageBkColor);
|
||
QPainter painter;
|
||
painter.begin(&returnNewBmp);
|
||
for (int ii=0;ii<iBeiShu+1;ii++) {
|
||
QRect tempRc(ii*iTempWidth,0,iTempWidth,returnBmp.height());
|
||
painter.drawPixmap(tempRc,returnBmp,returnBmp.rect());
|
||
}
|
||
returnNewBmp.save(strPngFilePathName,"PNG");
|
||
|
||
}
|
||
}
|
||
else {
|
||
if(returnBmp.width()>=rect().width())//如果图片的宽大于区域的宽
|
||
{
|
||
returnBmp.save(strPngFilePathName,"PNG");
|
||
|
||
}
|
||
else {
|
||
int iTempWidth=returnBmp.width();
|
||
QPixmap returnNewBmp(rect().width(),bmp.height());
|
||
returnNewBmp.fill(m_ImageBkColor);
|
||
QPainter painter;
|
||
painter.begin(&returnNewBmp);
|
||
QBrush bshBackground = LoAppTools::getInstance()->getBrush(m_attr.cBackground);
|
||
|
||
painter.fillRect(returnNewBmp.rect(),bshBackground);
|
||
QRect tempRc(0,0,iTempWidth,returnBmp.height());
|
||
painter.drawPixmap(tempRc,returnBmp,returnBmp.rect());
|
||
returnNewBmp.save(strPngFilePathName,"PNG");
|
||
}
|
||
|
||
}
|
||
|
||
delete pPainterTemp;
|
||
return;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
|
||
int eText::GetWordSpaceRealInBmp(QPixmap bmp)
|
||
{
|
||
QImage tempQImage=bmp.toImage();
|
||
// m_ImageBkColor=tempQImage.pixelColor(0,0);
|
||
int iWidth= bmp.width();
|
||
int iLastX=iWidth;
|
||
int iLastX1=iWidth;
|
||
int iCount=0;
|
||
for (int x=iWidth-1;x>0;x--)
|
||
{
|
||
int iAllSameFlag=0;
|
||
for(int y=0;y<bmp.height();y++)
|
||
{
|
||
QColor bb=tempQImage.pixelColor(x,y);
|
||
if(bb!=m_ImageBkColor)
|
||
{
|
||
iAllSameFlag=1;
|
||
}
|
||
if(iCount==0)
|
||
{
|
||
if(bb!=m_ImageBkColor)
|
||
{
|
||
iCount=1;
|
||
break;
|
||
}
|
||
}
|
||
else if(iCount==2)
|
||
{
|
||
if(bb!=m_ImageBkColor)
|
||
{
|
||
iCount=3;
|
||
break;
|
||
}
|
||
}
|
||
}
|
||
if(iCount==1)
|
||
{
|
||
if(iAllSameFlag==0)
|
||
{
|
||
iLastX=x;
|
||
iCount=2;
|
||
|
||
}
|
||
}
|
||
else if(iCount==3)
|
||
{
|
||
iLastX1=x;
|
||
return iLastX-iLastX1;
|
||
}
|
||
}
|
||
return 1;
|
||
}
|
||
|
||
//生成上下滚动图片素材
|
||
void eText::MakeBigMoveUpOrDownOnePngToDir(QString strPngPathAndName)
|
||
{
|
||
QPainter *pPainter=new QPainter();
|
||
if(pPainter!=nullptr)
|
||
{
|
||
MACRO_FAN_JUCHI(pPainter)
|
||
QTextDocument doc;
|
||
doc.setDefaultTextOption(m_attr.opt);
|
||
doc.setDocumentMargin(0);
|
||
doc.setTextWidth(rect().width());
|
||
|
||
QFont aa;
|
||
MACRO_FONT_FAN_JUCHI(aa)
|
||
doc.setDefaultFont(aa);
|
||
|
||
const int lineSpacing = QFontMetrics(doc.defaultFont()).lineSpacing();
|
||
int lineH = m_attr.lineSpacing + lineSpacing;
|
||
QString ctx = QString("<style>p{"
|
||
"line-height:%1px;"
|
||
"white-space:pre-wrap;"
|
||
"}</style>"
|
||
"<p>%2</p>")
|
||
.arg(lineH)
|
||
.arg(m_attr.text);
|
||
doc.setHtml(ctx);
|
||
|
||
int iwidth=this->rect().toRect().width();
|
||
QRectF OutPutBmpRect = QRectF(0, 0, iwidth, doc.size().height());//实际绘制文本的矩形大小
|
||
int iheight=OutPutBmpRect.toRect().height();
|
||
|
||
QPixmap map(iwidth,iheight);
|
||
map.fill(m_attr.cBackground);
|
||
pPainter->begin(&map);
|
||
doc.drawContents(pPainter,OutPutBmpRect);
|
||
pPainter->end();
|
||
|
||
QPixmap *pRenderPixmap=new QPixmap(rect().width(),rect().height());
|
||
pRenderPixmap->fill(m_attr.cBackground);
|
||
|
||
pPainter->begin(pRenderPixmap);
|
||
if(rect().height()>map.height())
|
||
{
|
||
QBrush bshBackground = LoAppTools::getInstance()->getBrush(m_attr.cBackground);
|
||
if(bshBackground != Qt::NoBrush) {
|
||
pPainter->fillRect(0,map.height(),rect().width(),rect().height()-map.height(), bshBackground);
|
||
}
|
||
QRectF rectDest(0,0,rect().width(),rect().height());
|
||
QRectF rectSource(0,0,rect().width(),map.height());
|
||
|
||
pPainter->drawPixmap(map.rect(),map,map.rect());
|
||
pRenderPixmap->save(strPngPathAndName);
|
||
|
||
|
||
}
|
||
else {
|
||
QRectF rectSource(0,0,rect().width(),rect().height());
|
||
|
||
pPainter->drawPixmap(rect(),map,rectSource);
|
||
map.copy(OutPutBmpRect.toRect()).save(strPngPathAndName);
|
||
|
||
}
|
||
|
||
pPainter->end();
|
||
|
||
}
|
||
delete pPainter;
|
||
|
||
}
|
||
//生成翻页和静态图片素材
|
||
void eText::MakeMuliPngToDir(int iPageIndex,QString strPngPathAndName)
|
||
{
|
||
iPageIndex=iPageIndex-1;
|
||
if(iPageIndex<0)
|
||
iPageIndex=0;
|
||
if(iPageIndex>=0)
|
||
{
|
||
if(m_list.count()>0&&iPageIndex<m_list.count())
|
||
{
|
||
QPixmap *tempPixamp=new QPixmap(rect().width(),rect().height());
|
||
tempPixamp->fill(m_ImageBkColor);
|
||
int res = m_attr.opt.alignment();
|
||
QPixmap tmp=m_list.at(iPageIndex).bitmap;
|
||
if((res & Qt::Alignment::enum_type::AlignTop)!=0)
|
||
{
|
||
QPainter painter;
|
||
painter.begin(tempPixamp);
|
||
QBrush bshBackground = LoAppTools::getInstance()->getBrush(m_ImageBkColor);
|
||
if(bshBackground != Qt::NoBrush) {
|
||
painter.fillRect(0,tmp.height(),tmp.width(),rect().height()-tmp.height(), bshBackground);
|
||
}
|
||
painter.drawPixmap(0,0,tmp.width(),tmp.height(),tmp);
|
||
painter.end();
|
||
|
||
}
|
||
else if((res & Qt::Alignment::enum_type::AlignBottom)!=0)
|
||
{
|
||
QPainter painter;
|
||
painter.begin(tempPixamp);
|
||
QBrush bshBackground = LoAppTools::getInstance()->getBrush(m_ImageBkColor);
|
||
if(bshBackground != Qt::NoBrush) {
|
||
painter.fillRect(0,0,tmp.width(),rect().height()-tmp.height(), bshBackground);
|
||
}
|
||
painter.drawPixmap(0,rect().height()-tmp.height(),tmp.width(),tmp.height(),tmp);
|
||
painter.end();
|
||
}
|
||
else
|
||
{
|
||
QPainter painter;
|
||
painter.begin(tempPixamp);
|
||
QBrush bshBackground = LoAppTools::getInstance()->getBrush(m_ImageBkColor);
|
||
int iTopOffset=(rect().height()-tmp.height())/2;
|
||
if(bshBackground != Qt::NoBrush) {
|
||
painter.fillRect(0,0,tmp.width(),iTopOffset, bshBackground);
|
||
painter.fillRect(0,iTopOffset+tmp.height(),tmp.width(),rect().height()-iTopOffset-tmp.height() ,bshBackground);
|
||
}
|
||
painter.drawPixmap(0,iTopOffset,tmp.width(),tmp.height(),tmp);
|
||
painter.end();
|
||
}
|
||
tempPixamp->save(strPngPathAndName,"PNG");
|
||
delete tempPixamp;
|
||
}
|
||
}
|
||
else {
|
||
|
||
}
|
||
|
||
}
|
||
void eText::onTurningEffectChanged(QString strEffect)
|
||
{
|
||
m_attr.stTurning.strEffect = strEffect;
|
||
updateGeometry();
|
||
}
|