908 lines
33 KiB
C++
908 lines
33 KiB
C++
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#include "QBarCode.h"
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#include "ui_QBarCode.h"
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#include "QImage"
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#include "QFile"
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#include "QFileInfo"
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#include "QDebug"
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#include "stdio.h"
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#include "Public.h"
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#include "QTextEdit"
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//#include "SysPara.h"
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#include "InkJetPrinter.h"
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static int dotn[]={5,7,9,12,16,24,32,40};
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#define AUTOREF false
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int AutoCount1=0;
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#define MDTFLAG 0xff00FF10
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#define QRFLAG 0xff00FF20
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#define BARFLAG 0xff00FF30
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extern InkJetPrinter *pInkJectPrinter;
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QBarCode::QBarCode(QWidget *parent) :
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QDialog(parent),
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ui(new Ui::QBarCode)
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{
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ui->setupUi(this);
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if (sysPara == nullptr) {
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sysPara = SysPara::ins();
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}
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bcOK=false;
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connect(ui->BarCodeGenerate,SIGNAL(pressed()),this,SLOT(ImgSave()));
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connect(ui->pushBarPreview,SIGNAL(pressed()),this,SLOT(onEnCodeBar()));
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connect(ui->BarCodeScale,SIGNAL(valueChanged(int)),this,SLOT(onScaleChange(int)));
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//connect(ui->spinBoxXPos,SIGNAL(valueChanged(int)),this,SLOT(onXposChange(int)));
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connect(ui->lineEditModule,SIGNAL(textChanged(QString)),this,SLOT(onBarCodeRefresh(QString)));
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//connect(ui->pushBtnOpenFile,SIGNAL(pressed()),this,SLOT(generateCharRamData()));
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AutoRefresh = false;
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ui->labFileName->setText(tr("文件未保存"));
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ui->lineEditModule->setText("BEC301B030");
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fontSize = 9;
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scene = new QGraphicsScene;
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//ui->BarCodeType->addItem("BARCODE_128B");
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//ui->BarCodeType->addItem("BARCODE_128C");
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//ui->BarCodeType->addItem("BARCODE_128RAW");
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ui->BarCodeType->addItem(tr("BARCODE_128"));
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ui->BarCodeType->addItem(tr("BARCODE_93"));
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//ui->BarCodeType->addItem(tr("自适应编码"));
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ui->BarCodeType->addItem("BARCODE_ISBN");
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ui->BarCodeType->addItem("BARCODE_EAN");
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ui->BarCodeType->addItem("BARCODE_UPC");
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ui->BarCodeType->addItem("BARCODE_39");
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//ui->BarCodeType->addItem("BARCODE_CBR");
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//ui->BarCodeType->addItem("BARCODE_CBR");
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//ui->BarCodeType->addItem("BARCODE_PLS");
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//ui->BarCodeType->addItem("BARCODE_MSI");
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ui->BarCodeHeigh->addItem(tr("5点"));
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ui->BarCodeHeigh->addItem(tr("7点"));
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ui->BarCodeHeigh->addItem(tr("9点"));
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ui->BarCodeHeigh->addItem(tr("12点"));
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ui->BarCodeHeigh->addItem(tr("16点"));
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ui->BarCodeHeigh->addItem(tr("24点"));
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//ui->BarCodeHeigh->addItem(tr("24点"));
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//onEnCodeBar();
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//ui->BarCodeFont->setCurrentIndex(1);
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ui->BarCodeHeigh->setCurrentIndex(3);
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ui->BarCodeType->setCurrentIndex(0);
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//ui->BarCodeScale->setValue(2);
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//ui->spinBoxXPos->setValue(1);
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}
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QBarCode::~QBarCode()
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{
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delete ui;
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}
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void QBarCode::TextBarCode(QString txt,int index)
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{
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int ps = 1, pcl = 0, oflags;
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ps = 0; pcl = 0;
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oflags = BARCODE_OUT_PS | BARCODE_OUT_NOHEADERS;
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/* and my data as code-128B autodetected */
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//qDebug()<<"TextBarCode, txtLen:"<<txt.length()<<txt<<index;
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switch(index)
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{
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case 0: Barcode_Encode_and_Print((char *)txt.toStdString().c_str(),stdout, 510, 60, 0, 0,
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BARCODE_128 | oflags);
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// oflags);
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break;
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case 1:
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Barcode_Encode_and_Print((char *)txt.toStdString().c_str(),stdout, 0, 0, 0, 0,
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BARCODE_93| oflags);
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break;
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// case 2:
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// Barcode_Encode_and_Print((char *)txt.toStdString().c_str(),stdout, 0, 0, 0, 0,
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// oflags);
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// //BARCODE_ISBN | oflags);
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// break;
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case 2:
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Barcode_Encode_and_Print((char *)txt.toStdString().c_str(),stdout, 0, 0, 0, 0,
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// oflags);
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BARCODE_ISBN | oflags);
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break;
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case 3:
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Barcode_Encode_and_Print((char *)txt.toStdString().c_str(),stdout, 0, 0, 0, 0,
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BARCODE_EAN | oflags);
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break;
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case 4:
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Barcode_Encode_and_Print((char *)txt.toStdString().c_str(),stdout, 510, 60, 0, 0,
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BARCODE_UPC | oflags);
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break;
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case 5:
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Barcode_Encode_and_Print((char *)txt.toStdString().c_str(),stdout, 510, 60, 0, 0,
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BARCODE_39 | oflags);
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break;
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case 6:
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Barcode_Encode_and_Print((char *)txt.toStdString().c_str(),stdout, 510, 60, 0, 0,
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BARCODE_CBR | oflags);
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break;
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case 7:
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Barcode_Encode_and_Print((char *)txt.toStdString().c_str(),stdout, 510, 60, 0, 0,
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BARCODE_PLS| oflags);
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break;
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case 8:
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Barcode_Encode_and_Print((char *)txt.toStdString().c_str(),stdout, 510, 60, 0, 0,
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BARCODE_MSI | oflags);
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break;
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}
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}
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void QBarCode::onEnCodeBar(){
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QString txt2 =ui->lineEditModule->text().trimmed();
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QString txt3 =ui->lineEditLine->text().trimmed();
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QString txt4 =ui->lineEditLine1->text().trimmed();
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QString txtVar1,txtVar2;
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QString txtVar5,txtVar6;
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inkColor = ui->comboBoxInkColor->currentIndex()?1:0;
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QString txt;
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if(sysPara)
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{
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sysPara->para.bcOption.var1Type =1;
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sysPara->para.bcOption.var2Type =2;
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txtVar1=getVarTxt(ui->BarCodeVarEN1->isChecked(),sysPara->para.bcOption.var1Type);
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txtVar2=getVarTxt(ui->BarCodeVarEN2->isChecked(),sysPara->para.bcOption.var2Type);
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txtVar5=getVarTxt(ui->checkBoxBarDate->isChecked(),3);
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txtVar6=getVarTxt(ui->checkBoxBarTime->isChecked(),4);
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if(ui->BarCodeVarEN1->isChecked()) ui->lineEditVar1->setText(txtVar1);
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if(ui->BarCodeVarEN2->isChecked()) ui->lineEditVar2->setText(txtVar2);
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}
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else qDebug()<<"no para init.";
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// %06d%04d TextBarCode, txtLen: 30 "BCD030000025000000020000340000" 1
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if(sysPara->para.isCheckInsertTime)
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{
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txt = txt2 + " " + txtVar5 + " " + txtVar6 + " " + txtVar1;
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}
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else
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{
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txt = txt2 + txtVar1+txt3+txtVar2+ txt4;
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}
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ui->label_Txt->setText(txt);
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TextBarCode(txt, ui->BarCodeType->currentIndex());
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ShowBarCode(&imgBar);
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//imgBar.save(QString().sprintf("BARV%d.bmp",imgBar.height()+ ui->BarCodeType->currentIndex()*100 ));
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}
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QString QBarCode::getLabe_TxtString()
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{
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return ui->label_Txt->text();
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}
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QString QBarCode::getVarTxt(bool varEn,unsigned varType)
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{
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int tmp=1;
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int varNum= (varType==1)? sysPara->para.bcOption.var1Num:
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(varType==2)? sysPara->para.bcOption.var2Num:
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4;
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QString txtVar="";
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char fmt[]="%04d";
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sprintf(fmt,"%%%02dd",varNum);
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while(varNum-->0) tmp*=10;
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//qDebug()<<"fmt"<<fmt<<varNum<<tmp<<varType;
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if(varEn)
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{
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if(varType==0) { }
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else if(varType==1) {
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int var1 = QString::number(sysPara->status.calandar_and_dat.cnt1CurrValue,16).toInt();
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txtVar.sprintf(fmt,var1%tmp); //变量1
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}
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else if(varType==2){
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int var2 = QString::number(sysPara->status.calandar_and_dat.cnt2CurrValue,16).toInt();
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txtVar.sprintf(fmt,var2%tmp); //变量2
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}
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else if(varType==3)
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{ //日期
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// txtVar.sprintf("%04d%02d%02d",sysPara->status.calandar_and_dat.year,
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// sysPara->status.calandar_and_dat.month,
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// sysPara->status.calandar_and_dat.day);
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QHash<int, QString> dateFormat;
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dateFormat.insert(0,"yyyy-MM-dd");
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dateFormat.insert(1,"yyyy/MM/dd");
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dateFormat.insert(2,"yyyyMMdd");
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dateFormat.insert(3,"yyyy年MM月dd日");
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dateFormat.insert(4,"yyyy-MM-dd hh:mm");
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dateFormat.insert(5,"yyyy/MM/dd hh:mm");
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dateFormat.insert(6,"yyyyMMddhhmm");
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dateFormat.insert(7,"yyyy年MM月dd日 hh:mm");
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dateFormat.insert(8,"hh:mm");
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dateFormat.insert(9,"dd MM yy");
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dateFormat.insert(10,"dd/MM/yy");
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dateFormat.insert(11,"dd/MM/yyyy");
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dateFormat.insert(12,"dd-MM-yy");
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dateFormat.insert(13,"dd-MM-yyyy");
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txtVar = QDateTime::currentDateTime().toString(dateFormat.value(sysPara->para.ExpirySplitMode));
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}
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else if(varType==4)
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{ //时间
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// txtVar.sprintf("%02d%02d",sysPara->status.calandar_and_dat.hour,
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// sysPara->status.calandar_and_dat.minute);
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//sysPara->status.calandar_and_dat.second);
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txtVar = QDateTime::currentDateTime().toString("hh:mm");
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}
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else {}
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}
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return txtVar;
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}
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/*
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* Do it all in one step
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*/
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int QBarCode::Barcode_Encode_and_Print(char *text, FILE *f, int wid, int hei,
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int xoff, int yoff, int flags)
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{
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struct Barcode_Item * bc;
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if (!(bc=Barcode_Create(text))) {
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qDebug()<<"mem less then:";//<< -ENOMEM ;
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return -1;
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}
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if ( Barcode_Position(bc, wid, hei, xoff, yoff, 0.0) < 0
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|| Barcode_Encode(bc, flags) < 0
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//|| Barcode_Print(bc, f, flags) < 0
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) {
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qDebug()<<"EnCode Error:"<< bc->error;
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Barcode_Delete(bc);
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return -1;
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}
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//QFile f1;
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bcText = text;
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bcTextinfo = bc->textinfo;
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bcPartial = bc->partial;
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Barcode_ToImage(bc);// KEY
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Barcode_Delete(bc);
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return 0;
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}
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// 将条形码编码转换成点阵图形
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int QBarCode::Barcode_ToImage(Barcode_Item * bc ){
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bc->ascii;
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bc->partial;
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bc->textinfo;
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int len =QString(bc->partial).length();
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int BarTypeNumber = ui->BarCodeType->currentIndex();
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QString txt = bc->ascii;
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txt = txt.trimmed();
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inkColor = ui->comboBoxInkColor->currentIndex()?1:0;
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int xoffset = inkColor?16:8;if((BarTypeNumber == 3) && (inkColor == 0))xoffset+=8;
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int bcWidth1 =0;
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for(int i=0;i<len;i++)
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bcWidth1+= (bc->partial[i]&0x0f);
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bcHeight = dotn[ui->BarCodeHeigh->currentIndex()] ;//+(inkColor?xoffset/2:0);
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bcWidth = xoffset + bcWidth1*(1+ui->BarCodeDot->currentIndex());
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if((BarTypeNumber == 3) && (inkColor == 0))
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bcWidth += 4;
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QImage image(bcWidth,bcHeight,QImage::Format_ARGB32);
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// inkColor --白墨
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//if(inkColor)
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{
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for(int j=0;j<=bcHeight-1;j++){
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for(int n=0;( n<bcWidth);n++)
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image.setPixel(n,j,inkColor?0xff000000://白墨
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0xff00ff00);// 黑墨
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//for(int n=0;( n<txtWidth);n++)
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// image.setPixel(bcWidth+n,j,0x00ffffff);
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}
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}
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//else
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{
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//image.fill(AutoCount1?0xff00ff00:0x00ffffff);
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}
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//0b1a2a4123221223211221132221231213212223112312131311222314111b3c1a1b
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//11:12:1 22:12:2 33:12:3 44:12:4 55:12:5 66:12:6 77:12:7 88:12:8
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//02112141232212232112211322212312132122231123121313112223141112331112
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int i=0;
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//memset(pointMap,0,sizeof(pointMap));
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// unsigned char *img= image.bits();
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unsigned char DotNum=(1+ui->BarCodeDot->currentIndex());
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int xx = xoffset >> 1;
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if((BarTypeNumber == 3) && (inkColor == 0))
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xx = (xoffset >>1 ) + 2;
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int yoffset =0;//(inkColor?xx-1:0);
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unsigned char py= inkColor?bcHeight-1:bcHeight-1;
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for(int j=yoffset;j<=py ;j++){
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i=xx;
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for(int n=0;( n<len);n++)
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{
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int c= (bc->partial[n])&0x07;
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c = c*DotNum;
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if(n&0x01) {
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for(int r=0;r<c;r++){
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if(((n==1)||(n==3)||(n==29)||(n==31)||(n==57)||(n==59)) && ((BarTypeNumber == 3) && (inkColor == 0))) {
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image.setPixel(i,j,(inkColor?0x00ffffff:0xff000000));
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}
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else if((BarTypeNumber == 3) && (inkColor == 0))
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image.setPixel(i,j-3,(inkColor?0x00ffffff:0xff000000)); // 0xff no touming
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else
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image.setPixel(i,j,(inkColor?0x00ffffff:0xff000000));
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i++;
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}
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}
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else i+=c;
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}
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}
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if(ui->checkBoxAddText->isChecked())
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{
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OnCharRamData(&image); // add text
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}
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//OnCharRamData2(&image,txtWidth,height); // add text
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//ShowBarCode(&image);
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imgBar = image.copy(image.rect());
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if(AutoCount1 /*&& pInkJectPrinter->modbus->modbus_up_QRCODE == 0*/)
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{
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imgBar.setPixel(0,imgBar.height()-1,BARFLAG); // 设置定位标志
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//qDebug()<<"Barcode_ToImage:x,y"<<imgBar.width()<<imgBar.height()<<bcWidth+txtWidth;
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}
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bcOK=true;
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}
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void QBarCode::ImgSave(){
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if(bcOK==0)
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onEnCodeBar();
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QString fileName= QString("BAR_")+bcText;
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if(fileName.length()>15) fileName= fileName.left(15);
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fileName.remove(QRegExp("/"));
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fileName.remove(QRegExp("\\"));
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ui->labFileName->setText(fileName+".bmp" );
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this->pictureName = "/home/plg/doc/"+ fileName + ".bmp" ;
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QString s2="";
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imgBar.rgbSwapped();
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// if(pInkJectPrinter->modbus->modbus_up_QRCODE == 1)
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// {
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//// qDebug()<<"save modbusQR";
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// s2 = "modbusQR.bmp";
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// this->pictureName=DOC_ROOT_DIR+s2;
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// imgBar.save(pictureName);
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// pInkJectPrinter->modbus->modbus_up_QRCODE = 0;
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// }
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// else
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{
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imgBar.save(this->pictureName);
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}
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//qDebug()<<"svae imag"<<pictureName;
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//imgBar.save(QString().sprintf("BARV%d.bmp",imgBar.height()+ ui->BarCodeType->currentIndex()*100 ));
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sysPara->saveParaToFile();
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}
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void QBarCode::onScaleChange(int n){
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//ShowBarCode("tmp.bmp");
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if(bcOK==0)
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onEnCodeBar();
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ShowBarCode(&imgBar);
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}
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void QBarCode::onXposChange(int n){
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//ShowBarCode(this->pictureName);
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//emit onEnCodeBar();
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if(AutoRefresh) {
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onEnCodeBar();
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// ui->lineEdit->setFocus();
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}
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}
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void QBarCode::SetOption(bcOption_t *bcOption){
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AutoCount1=bcOption->var1En | bcOption->var2En;
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//ui->checkBoxInsertFlag->setChecked(1);//bcOption->AutoCount
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//ui->BarCodeFont->setCurrentIndex(bcOption->font);
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if(bcOption->height<7) ui->BarCodeHeigh->setCurrentIndex(bcOption->height);
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else qDebug()<<"SetOption height"<<bcOption->height;
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ui->BarCodeType->setCurrentIndex(bcOption->type);
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ui->BarCodeScale->setValue(bcOption->scale);
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ui->comboBoxInkColor->setCurrentIndex(bcOption->InkColor?1:0);
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QString s1=QString("BAR_")+bcOption->text;
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ui->lineEditModule->setText(bcOption->TxtModule);
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ui->lineEditLine->setText(bcOption->TxtLine);
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ui->lineEditLine1->setText(bcOption->TxtLine1);
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if(sysPara)
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{
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sysPara->para.bcOption.var1Type =1;
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sysPara->para.bcOption.var2Type =2;
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txtVar1=getVarTxt(bcOption->var1En,bcOption->var1Type);
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ui->lineEditVar1->setText(txtVar1);
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txtVar2=getVarTxt(bcOption->var2En,bcOption->var2Type);
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ui->lineEditVar2->setText(txtVar2);
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ui->BarCodeVarEN1->setChecked(bcOption->var1En);
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ui->BarCodeVarEN2->setChecked(bcOption->var2En);
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}
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else qDebug()<<"no para init.";
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if(s1.length()>15) s1 = s1.left(15);
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s1 +=".bmp";
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this->pictureName=DOC_ROOT_DIR+s1;
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//onEnCodeBar();
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AutoRefresh = AUTOREF;
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sysPara->para.isCheckBarCodeAddText ? ui->checkBoxAddText->setChecked(true) : ui->checkBoxAddText->setChecked(false);
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ui->checkBoxBarDate->setChecked(sysPara->para.isCheckBarDate);
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ui->checkBoxBarTime->setChecked(sysPara->para.isCheckBarTime);
|
|
}
|
|
|
|
void QBarCode::GetOption(bcOption_t *bcOption){
|
|
bcOption->height = ui->BarCodeHeigh->currentIndex();
|
|
bcOption->type = ui->BarCodeType->currentIndex();
|
|
bcOption->InkColor = ui->comboBoxInkColor->currentIndex()?1:0;
|
|
bcOption->AutoCount = 1;
|
|
|
|
bcOption->var1En = ui->BarCodeVarEN1->isChecked();
|
|
bcOption->var2En = ui->BarCodeVarEN2->isChecked();
|
|
|
|
snprintf(bcOption->text,sizeof(bcOption->text),"%s",bcText.toLatin1().constData());
|
|
if(sysPara){
|
|
snprintf(bcOption->TxtModule,sizeof(bcOption->TxtModule),"%s",ui->lineEditModule->text().toLatin1().constData());
|
|
snprintf(bcOption->TxtLine,sizeof(bcOption->TxtLine),"%s",ui->lineEditLine->text().toLatin1().constData());
|
|
snprintf(bcOption->TxtLine1,sizeof(bcOption->TxtLine1),"%s",ui->lineEditLine1->text().toLatin1().constData());
|
|
}
|
|
|
|
sysPara->para.isCheckBarCodeAddText = ui->checkBoxAddText->isChecked();
|
|
sysPara->para.isCheckBarDate = ui->checkBoxBarDate->isChecked();
|
|
sysPara->para.isCheckBarTime = ui->checkBoxBarTime->isChecked();
|
|
}
|
|
|
|
void QBarCode::GetOption2(bcPara_t *bcOption){
|
|
bcOption->height = imgBar.height();
|
|
bcOption->type = ui->BarCodeType->currentIndex();
|
|
//bcOption->InkColor = ui->comboBoxInkColor->currentIndex()?1:0;
|
|
bcOption->width = imgBar.width();
|
|
//snprintf(bcOption->text,sizeof(bcOption->text),"%s",bcText.toLatin1().constData());
|
|
}
|
|
void QBarCode::on_pushBtnColse_pressed()
|
|
{
|
|
// 编辑
|
|
flagInsert = ui->checkBoxInsertFlag->checkState()?1:0;
|
|
AutoRefresh = false;
|
|
bcOK = false;
|
|
printImage();
|
|
sysPara->saveParaToFile();
|
|
emit sig_barCodeClose(pictureName);
|
|
this->close();
|
|
}
|
|
void QBarCode::onBarCodeRefresh(QString s){
|
|
if(AutoRefresh)
|
|
{
|
|
//onEnCodeBar();
|
|
//ui->lineEdit->setFocus();
|
|
}
|
|
//ui->label_Txt->setText(bcText);
|
|
}
|
|
|
|
void QBarCode::printImage()
|
|
{
|
|
// 获取条码位置
|
|
GetOption((bcOption_t*)&sysPara->para.bcOption);
|
|
// 判定板卡类型决定打印最大限制
|
|
unsigned char *dat = nullptr;
|
|
bool MaxCol4000 = sysPara->status.flagOfNo67FPGA;
|
|
|
|
if(MaxCol4000){
|
|
dat =sysPara->status.printDat_Normal;
|
|
}else{
|
|
dat =sysPara->status.printDat;
|
|
}
|
|
if(flagCount)
|
|
{
|
|
getDat(dat,0);
|
|
flagCount=0;
|
|
}
|
|
// 是否插入
|
|
if(flagInsert )
|
|
{
|
|
flagInsert=0;
|
|
QString html = "<img src='" + pictureName + "'/>";
|
|
QTextCharFormat fmt = m_textEdit->currentCharFormat ();
|
|
m_textEdit->mergeCurrentCharFormat(fmt);
|
|
m_textEdit->insertHtml(html);
|
|
}
|
|
}
|
|
|
|
void QBarCode::extSetText(QString text)
|
|
{
|
|
//ui->comboBoxType->setCurrentIndex(1);
|
|
//ui->lineEditIn->setText(text);
|
|
//ui->lineEditIn2->setText("");
|
|
//ui->lineEditCNT->setText("");
|
|
// QString strTxt=ui->lineEditModule->text();
|
|
|
|
if(sysPara->para.isCheckInsertTime)
|
|
{
|
|
//ui->lineEditLine->setText(text);
|
|
}
|
|
else
|
|
{
|
|
ui->lineEditModule->setText(text);
|
|
ui->lineEditLine->setText("");
|
|
ui->BarCodeVarEN1->setChecked(false);
|
|
}
|
|
ui->lineEditLine1->setText("");
|
|
ui->BarCodeVarEN2->setChecked(false);
|
|
|
|
//pInkJectPrinter->modbus->modbus_up_QRCODE =1;
|
|
|
|
emit onEnCodeBar();
|
|
emit ImgSave();
|
|
}
|
|
|
|
void QBarCode::bindTxTEdit(QTextEdit *textEdit)
|
|
{
|
|
m_textEdit = textEdit;
|
|
}
|
|
|
|
void QBarCode::setFontSize(int PixelSize)
|
|
{
|
|
fontSize = PixelSize;
|
|
}
|
|
int QBarCode::ImgLeftPos(QImage *img){
|
|
int firstValidCol=0;
|
|
bool found =0;
|
|
int w = img->width();
|
|
int h = img->height();
|
|
unsigned char *dat = img->bits(); //if( *(dat+ j*4 + k*w*4 ) ==0x00 )
|
|
for(int j = 0; j <w; j ++){
|
|
for(int k =0; k < h ; k++){
|
|
//QRgb rgb = img->pixel(j,k); if((rgb&0x00ffffff)==0){
|
|
if( *(dat+ j*4 + k*w*4 ) ==0x00 ) {
|
|
if(j>firstValidCol) firstValidCol = j ;
|
|
found=1;
|
|
break;
|
|
}
|
|
}
|
|
if(found) break;
|
|
}
|
|
return firstValidCol;
|
|
}
|
|
|
|
int QBarCode::ImgRightPos(QImage *img){
|
|
int lastValidCol=0;
|
|
bool found=0;
|
|
int scnt=0;
|
|
int w = img->width();
|
|
int h = img->height();
|
|
lastValidCol = w-1;
|
|
unsigned char *dat = img->bits(); //if( *(dat+ j*4 + k*w*4 ) ==0x00 )
|
|
for(int j = w-1; j>0; j --){
|
|
for(int k =0; k < h ; k++){
|
|
scnt++;
|
|
//QRgb rgb = img->pixel(j,k);
|
|
//if((rgb&0x00ffffff)==0){
|
|
if( *(dat+ j*4 + k*w*4 ) ==0x00 )
|
|
{
|
|
if(j<lastValidCol) lastValidCol = j ;
|
|
found=1;
|
|
break;
|
|
}
|
|
}
|
|
if(found) break;
|
|
}
|
|
|
|
//qDebug()<<"ImgRightPos"<<scnt;
|
|
return lastValidCol+1;
|
|
}
|
|
// OK
|
|
void QBarCode::OnCharRamData1(QImage *img1){/* 生成字模数据 */
|
|
|
|
}
|
|
void QBarCode::OnCharRamData2(QImage *img1,int Txtwidth,int height){/* 生成字模数据 横向 */
|
|
|
|
QSize size(Txtwidth,bcHeight);
|
|
QImage image(size,QImage::Format_ARGB32);
|
|
image.fill(0x00ffffff);
|
|
QPainter painter(&image);
|
|
textEdit.setGeometry(0,0,1000,50);
|
|
textEdit.setFixedWidth(image.rect().width());
|
|
textEdit.clearFocus();
|
|
textEdit.ensureCursorVisible();
|
|
//textEdit.inputMethodHints()
|
|
textEdit.show(); //如果不显示，似乎不会绘制
|
|
textEdit.ensureCursorVisible();
|
|
textEdit.document()->drawContents (&painter,image.rect() ); //将text写到picimage.rect()
|
|
textEdit.hide();
|
|
int xoff=0;
|
|
int lastValidRow = (bcHeight>height)? height + (bcHeight-height)/2: height;
|
|
// height
|
|
int startValidRow = (bcHeight>height)? (bcHeight-height)/2: 0;
|
|
ui->labStatus->setText(tr("标签宽度:%1,标签高度:%2,文本宽度:%3").arg(bcWidth).arg(height+bcHeight).arg(Txtwidth));// 文本宽度 标签宽度 条码宽度
|
|
xoff =bcWidth+inkColor*4 ;
|
|
for(int k = 0; k < height; k++){
|
|
for(int j = 0; j < Txtwidth; j ++){
|
|
QRgb rgb = image.pixel(j,k);
|
|
img1->setPixel( xoff+j,startValidRow+k,rgb);
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
// Test
|
|
void QBarCode::OnCharRamData(QImage *img1){/* 生成字模数据 */
|
|
textEdit.document()->setDocumentMargin(0);
|
|
int Txtwidth ;
|
|
//int height = bcHeight<16?bcHeight:16;
|
|
int height = fontSize;
|
|
int letterSpace=1 ;
|
|
textEdit.clear();
|
|
int DPI = textEdit.logicalDpiX();
|
|
DPI = DPI?DPI:1; //Pixel = DPI * Point / 72
|
|
QFont font = textEdit.font();
|
|
textEdit.insertHtml(QString("<span style=\" font-family:'%1'; font-size:%2pt; font-weight:%3;\">%4</span>")
|
|
.arg(Public::getFontFamily(height)).arg(height*72/DPI).arg(400).arg(bcText)); //600表示加粗，400表示普通
|
|
|
|
font = textEdit.font();
|
|
font.setLetterSpacing(QFont::AbsoluteSpacing,letterSpace);
|
|
font.setFamily(Public::getFontFamily(height));
|
|
font.setPixelSize(height);
|
|
font.setWeight(QFont::Normal);
|
|
textEdit.setFont(font);
|
|
QFontMetrics fontMetrics(font);
|
|
Txtwidth = (fontMetrics.width(bcText));
|
|
QSize size(Txtwidth+(Txtwidth>>2),height+bcHeight);
|
|
QImage image(size,QImage::Format_ARGB32);
|
|
image.fill(0x00ffffff);
|
|
QPainter painter(&image);
|
|
textEdit.setGeometry(0,0,1000,50);
|
|
textEdit.show(); //如果不显示，似乎不会绘制
|
|
textEdit.setFixedWidth(image.rect().width());
|
|
textEdit.document()->drawContents (&painter,image.rect() ); //将text写到picimage.rect()
|
|
textEdit.hide();
|
|
Txtwidth = ImgRightPos(&image);
|
|
image.save("./QbarCodemage.bmp");
|
|
int xoff=0;
|
|
int lastValidRow = height +bcHeight;
|
|
//img1->rect()
|
|
ui->labStatus->setText(tr("标签宽度:%1,标签高度:%2,文本宽度:%3").arg(bcWidth).arg(height+bcHeight).arg(Txtwidth));// 文本宽度 标签宽度 条码宽度
|
|
if( bcWidth >= Txtwidth )
|
|
{
|
|
xoff = (bcWidth-Txtwidth)/2;
|
|
// for(int k = 0; k < height; k++){
|
|
// for(int j = 0; j < Txtwidth; j ++){
|
|
// QRgb rgb = image.pixel(j,k);
|
|
// if((j+xoff)<bcWidth)
|
|
// img1->setPixel( xoff+j,k+bcHeight,rgb);
|
|
// }
|
|
|
|
// }
|
|
|
|
QImage qimg3 = QImage(bcWidth, height+bcHeight + 1, QImage::Format_RGB32);
|
|
qimg3.fill(0xffffff);
|
|
//LogInfo::setRunStatusText(tr("F=%1,S=%2,T=%3").arg(firstPart).arg(secondPart).arg(thirdPart));
|
|
QPainter p(&qimg3);
|
|
|
|
p.drawPixmap(0, 0, img1->width(), img1->height(), QPixmap::fromImage(*img1));
|
|
if((ui->BarCodeType->currentIndex() != 3) || (ui->BarCodeDot->currentIndex() > 0) || (font.pixelSize() > 7) || (ui->comboBoxInkColor->currentIndex() == 1))
|
|
p.drawPixmap(xoff, bcHeight + 1, image.width(), image.height(), QPixmap::fromImage(image));
|
|
else{//LogInfo::setRunStatusText(tr("length=%1").arg(bcText.length()));
|
|
// p.drawPixmap(0, 0, img1->width(), img1->height(), QPixmap::fromImage(*img1));
|
|
// p.drawPixmap(xoff - 12, bcHeight + 1 - 2, image.width(), image.height(), QPixmap::fromImage(image));
|
|
QString firstPart = bcText.mid(0,1); // 第一个字符
|
|
QString secondPart = bcText.mid(1, 6); // 第二个到第六个字符
|
|
QString thirdPart = bcText.mid(7); // 第七个到第十四个字符，注意根据实际情况调整
|
|
if (!firstPart.isEmpty()) {
|
|
QImage partImage = image.copy(0, 0, fontMetrics.width(firstPart), image.height()); // 裁剪出第一部分的图像
|
|
//p.drawPixmap(xoff - 18, bcHeight - 1 , partImage.width(), partImage.height(), QPixmap::fromImage(partImage));//77
|
|
//p.drawPixmap(xoff - 12, bcHeight - 1 , partImage.width(), partImage.height(), QPixmap::fromImage(partImage));//89
|
|
if(Txtwidth < 70)
|
|
p.drawPixmap(xoff - 24, bcHeight - 2 , partImage.width(), partImage.height(), QPixmap::fromImage(partImage));
|
|
else if(Txtwidth < 80)
|
|
p.drawPixmap(xoff - 18, bcHeight - 2 , partImage.width(), partImage.height(), QPixmap::fromImage(partImage));
|
|
else
|
|
p.drawPixmap(xoff - 12, bcHeight - 2 , partImage.width(), partImage.height(), QPixmap::fromImage(partImage));
|
|
}
|
|
if (!secondPart.isEmpty()) {
|
|
int startXSecondPart = xoff - 12 + fontMetrics.width(firstPart); // 增量包括第一部分的宽度和额外间距,77
|
|
QImage partImage = image.copy(0+6, 0, fontMetrics.width(secondPart), image.height()); // 裁剪出第二部分的图像
|
|
if(Txtwidth > 85){
|
|
startXSecondPart = xoff - 10 + fontMetrics.width(firstPart);//89
|
|
partImage = image.copy(0+6, 0, fontMetrics.width(secondPart), image.height()); // 裁剪出第二部分的图像
|
|
}
|
|
else if(Txtwidth < 70){
|
|
startXSecondPart = xoff - 15 + fontMetrics.width(firstPart);
|
|
partImage = image.copy(0+4, 0, fontMetrics.width(secondPart), image.height());
|
|
}
|
|
p.drawPixmap(startXSecondPart, bcHeight - 2, partImage.width(), partImage.height(), QPixmap::fromImage(partImage));
|
|
}
|
|
if (!thirdPart.isEmpty()) {
|
|
int startXThirdPart = xoff - 8 + fontMetrics.width(secondPart)+12; // 类似地，增加第二部分的宽度和间距,77
|
|
QImage partImage = image.copy(0+6+36, 0, fontMetrics.width(thirdPart), image.height());
|
|
if(Txtwidth > 85){
|
|
startXThirdPart = xoff - 10 + fontMetrics.width(secondPart)+12;//89
|
|
partImage = image.copy(0+6+36, 0, fontMetrics.width(thirdPart), image.height()); // 裁剪出第三部分的图像
|
|
}
|
|
else if(Txtwidth < 70){
|
|
startXThirdPart = xoff - 5 + fontMetrics.width(secondPart)+12;
|
|
partImage = image.copy(0+4+30, 0, fontMetrics.width(thirdPart), image.height());
|
|
}
|
|
p.drawPixmap(startXThirdPart, bcHeight - 2, partImage.width(), partImage.height(), QPixmap::fromImage(partImage));
|
|
}
|
|
// p.drawPixmap(0, 0, img1->width(), img1->height(), QPixmap::fromImage(*img1));
|
|
|
|
// p.drawPixmap(xoff, bcHeight + 1, image.width(), image.height(), QPixmap::fromImage(image));
|
|
|
|
// 绘制第二部分字符
|
|
// QImage tempImg = drawTextToImage(secondPart, font, image.colorSpace()); // 使用相同函数绘制第二部分文字到临时图像
|
|
// p.drawPixmap(xoff + 40, bcHeight + 1 - 2, tempImg.width(), tempImg.height(), QPixmap::fromImage(tempImg));
|
|
|
|
// // 绘制第三部分字符
|
|
// QImage tempImg2 = drawTextToImage(thirdPart, font, image.colorSpace()); // 同理，绘制第三部分
|
|
// p.drawPixmap(xoff + 120, bcHeight + 1 - 2, tempImg2.width(), tempImg2.height(), QPixmap::fromImage(tempImg2));
|
|
|
|
//QPixmap pix3 = QPixmap::fromImage(qimg3);
|
|
//ui->label_dislocation->setPixmap(pix3.scaled(ui->label_dislocation->width(), ui->label_dislocation->height(), Qt::KeepAspectRatio));
|
|
}
|
|
*img1 = qimg3.copy(0,0,qimg3.width(),qimg3.height());
|
|
|
|
img1->save("./QbarCodemage1.bmp");
|
|
}
|
|
else {
|
|
int h1 = lastValidRow-1; //24 9
|
|
for(int k = h1; k >= bcHeight; k--){
|
|
for(int j = 0; j < Txtwidth; j ++){
|
|
QRgb rgb = image.pixel(j,k-bcHeight);
|
|
image.setPixel( j,k,rgb);
|
|
image.setPixel(j,k-bcHeight,0x00ffffff);
|
|
}
|
|
} // dd djfdkf djfdkf二维码
|
|
xoff = (Txtwidth-bcWidth)/2;
|
|
for(int k = 0; k < bcHeight; k++){
|
|
|
|
// if(inkColor){
|
|
// if(k<bcHeight-1)
|
|
// for(int j = 0; j <= xoff+1; j ++){
|
|
// image.setPixel( j,k,0xff000000);
|
|
// image.setPixel( Txtwidth-j,k,0xff000000);
|
|
// }
|
|
// }
|
|
for(int j = 0; j < bcWidth; j ++){
|
|
QRgb rgb = img1->pixel(j,k);
|
|
if((xoff+j)<Txtwidth) image.setPixel( xoff+j,k,rgb);
|
|
}
|
|
}
|
|
*img1 = image.copy(0,0,Txtwidth,image.height());
|
|
img1->save("./QbarCodemage2.bmp");
|
|
}
|
|
}
|
|
|
|
void QBarCode::ShowBarCode(QString fileName)
|
|
{
|
|
//scene = new QGraphicsScene;
|
|
scene->clear();
|
|
int scale = ui->BarCodeScale->value();
|
|
scene->setSceneRect( 0,0,bcWidth*(scale),bcHeight*(scale+1)+10);
|
|
scene->setItemIndexMethod(QGraphicsScene::NoIndex);
|
|
//QPixmap pixmap(QPixmap::fromImage(*img));
|
|
QPixmap pixmap(fileName);
|
|
pixmap = pixmap.scaledToHeight(bcHeight*(scale+1));
|
|
/***************设置view的场景*****************************/
|
|
ui->BarCodeView->setScene(scene);
|
|
ui->BarCodeView->setRenderHint(QPainter::Antialiasing);
|
|
ui->BarCodeView->setCacheMode(QGraphicsView::CacheBackground);
|
|
ui->BarCodeView->setViewportUpdateMode(QGraphicsView::BoundingRectViewportUpdate);
|
|
ui->BarCodeView->setDragMode(QGraphicsView::ScrollHandDrag);
|
|
//ui->graphicsView->resize(400,300);
|
|
ui->BarCodeView->setScene(scene);//设置view的场景
|
|
|
|
}
|
|
void QBarCode::ShowBarCode(QImage *img)
|
|
{
|
|
//scene = new QGraphicsScene;
|
|
scene->clear();
|
|
int scale = ui->BarCodeScale->value();
|
|
scene->setSceneRect( 0,0,bcWidth*(scale+1)+10,bcHeight*(scale));
|
|
scene->setItemIndexMethod(QGraphicsScene::NoIndex);
|
|
QPixmap pixmap(QPixmap::fromImage(*img));
|
|
//pixmap = pixmap.scaledToHeight(bcHeight*(scale+1));
|
|
pixmap = pixmap.scaledToWidth((scale+1)*bcWidth);
|
|
item = scene->addPixmap(pixmap);
|
|
/***************设置view的场景*****************************/
|
|
ui->BarCodeView->setScene(scene);
|
|
ui->BarCodeView->setRenderHint(QPainter::Antialiasing);
|
|
ui->BarCodeView->setCacheMode(QGraphicsView::CacheBackground);
|
|
ui->BarCodeView->setViewportUpdateMode(QGraphicsView::BoundingRectViewportUpdate);
|
|
ui->BarCodeView->setDragMode(QGraphicsView::ScrollHandDrag);
|
|
//ui->graphicsView->resize(400,300);
|
|
ui->BarCodeView->setScene(scene);//设置view的场景
|
|
}
|
|
|
|
|
|
QString QBarCode::TextToBCImg(bcOption_t *bcVar,QString txt)
|
|
{
|
|
|
|
if(txt.isEmpty()){txt = "";return txt;}
|
|
// 转换条形码
|
|
// ----
|
|
int index = bcVar->barType;
|
|
|
|
TextBarCode(txt, index);
|
|
//bcVar->width = imgBar.width();
|
|
//bcVar->height = imgBar.height();
|
|
bcWidth = imgBar.width();
|
|
bcHeight = imgBar.height();
|
|
//qDebug()<<"TextToBCImg"<<txt<<index;
|
|
return txt;// 返回文件名
|
|
}
|
|
|
|
|
|
int QBarCode::getDat(unsigned char *dat,int varNum)
|
|
{
|
|
int w= imgBar.width();
|
|
int h=imgBar.height();
|
|
|
|
int hStart=0;
|
|
int wStart=0;
|
|
|
|
for(int i = 0 ; i < w; i++)
|
|
{
|
|
unsigned char c=0,c1=0;
|
|
int j=0;
|
|
for( j = hStart; j < h; j++)
|
|
{
|
|
// 提取图片像素颜色
|
|
QRgb rgb = imgBar.pixel(i,j);
|
|
// 黑
|
|
c |= (rgb == 0xff000000)? (1 << (j%8)):0;
|
|
if(j%8==7) {
|
|
dat[(i+wStart)*5+(j-hStart)/8]=c;
|
|
c=0;
|
|
}
|
|
}
|
|
dat[(i+wStart)*5+(j-hStart)/8]=c;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
int QBarCode::getDat2(SysPara* sysPara,int varNum)
|
|
{
|
|
unsigned char *dat;
|
|
bool MaxCol4000;
|
|
if(sysPara->status.flagOfNo67FPGA)
|
|
MaxCol4000 = true;
|
|
else
|
|
MaxCol4000 = false;
|
|
if(MaxCol4000){
|
|
dat =sysPara->status.printDat_Normal;
|
|
}else{
|
|
dat =sysPara->status.printDat;
|
|
}
|
|
int w= imgBar.width();
|
|
int h= imgBar.height();
|
|
int n=0;
|
|
int hStart=0;
|
|
int wStart=0;
|
|
//qDebug()<<w<<h<<"getDat2()";
|
|
//imgBar.save("222BB.bmp");
|
|
for(int i = 0 ; i < w; i++)
|
|
{
|
|
unsigned char c=0,c1=0;
|
|
int j=0;
|
|
for( j = hStart; j < h; j++)
|
|
{ QRgb rgb = imgBar.pixel(i,j);
|
|
c |= (rgb == 0xff000000)? (1 << (j%8)):0;
|
|
if(j%8==7) { dat[(i+wStart)*5+(j-hStart)/8]=c; c=0; }
|
|
}
|
|
dat[(i+wStart)*5+(j-hStart)/8]=c;
|
|
}
|
|
//qDebug()<<"point : "<<n;
|
|
}
|