form1.cpp

qt qimage 显示图象类的使用

    textLabel1_8 = new QLabel( this, "textLabel1_8" );
    textLabel1_8->setGeometry( QRect( 290, 270, 46, 20 ) );

    textLabel1_9 = new QLabel( this, "textLabel1_9" );
    textLabel1_9->setGeometry( QRect( 700, 320, 30, 20 ) );

    textLabel2_5 = new QLabel( this, "textLabel2_5" );
    textLabel2_5->setGeometry( QRect( 710, 350, 59, 20 ) );

    radioButtonGet = new QRadioButton( this, "radioButtonGet" );
    radioButtonGet->setGeometry( QRect( 730, 450, 120, 20 ) );

    spinBoxThreshold = new QSpinBox( this, "spinBoxThreshold" );
    spinBoxThreshold->setGeometry( QRect( 830, 200, 50, 30 ) );
    spinBoxThreshold->setMaxValue( 255 );

    comboBoxGetAB = new QComboBox( FALSE, this, "comboBoxGetAB" );
    comboBoxGetAB->setGeometry( QRect( 770, 350, 85, 27 ) );

    textLabel3_4 = new QLabel( this, "textLabel3_4" );
    textLabel3_4->setGeometry( QRect( 710, 380, 60, 20 ) );

    textLabel4_2 = new QLabel( this, "textLabel4_2" );
    textLabel4_2->setGeometry( QRect( 820, 380, 39, 20 ) );

    lineEditGet = new QLineEdit( this, "lineEditGet" );
    lineEditGet->setGeometry( QRect( 770, 380, 40, 21 ) );

    line7 = new QFrame( this, "line7" );
    line7->setGeometry( QRect( 230, 390, 20, 170 ) );
    line7->setFrameShape( QFrame::VLine );
    line7->setFrameShadow( QFrame::Sunken );
    line7->setFrameShape( QFrame::VLine );

    pushButtonRGB = new QPushButton( this, "pushButtonRGB" );
    pushButtonRGB->setGeometry( QRect( 100, 490, 88, 40 ) );
    pushButtonRGB->setIconSet( QIconSet( QPixmap::fromMimeSource( "AformatchangetoXPM.xpm" ) ) );

    pushButtonHLS = new QPushButton( this, "pushButtonHLS" );
    pushButtonHLS->setGeometry( QRect( 350, 490, 90, 40 ) );
    pushButtonHLS->setIconSet( QIconSet( QPixmap::fromMimeSource( "AformatchangetoXPM.xpm" ) ) );

    pushButton18 = new QPushButton( this, "pushButton18" );
    pushButton18->setGeometry( QRect( 590, 110, 70, 30 ) );
    pushButton18->setIconSet( QIconSet( QPixmap::fromMimeSource( "AformatchangetoXPM.xpm" ) ) );

    line4 = new QFrame( this, "line4" );
    line4->setGeometry( QRect( 480, 140, 210, 20 ) );
    line4->setFrameShape( QFrame::HLine );
    line4->setFrameShadow( QFrame::Sunken );
    line4->setFrameShape( QFrame::HLine );

    pushButton6 = new QPushButton( this, "pushButton6" );
    pushButton6->setGeometry( QRect( 500, 190, 80, 31 ) );

    pushButton3x3 = new QPushButton( this, "pushButton3x3" );
    pushButton3x3->setGeometry( QRect( 780, 60, 90, 30 ) );
    pushButton3x3->setIconSet( QIconSet( QPixmap::fromMimeSource( "AformatchangetoXPM.xpm" ) ) );

    pushButtonThreshold = new QPushButton( this, "pushButtonThreshold" );
    pushButtonThreshold->setGeometry( QRect( 750, 240, 100, 30 ) );
    pushButtonThreshold->setIconSet( QIconSet( QPixmap::fromMimeSource( "AformatchangetoXPM.xpm" ) ) );

    pushButtonGet = new QPushButton( this, "pushButtonGet" );
    pushButtonGet->setGeometry( QRect( 770, 410, 90, 30 ) );
    pushButtonGet->setIconSet( QIconSet( QPixmap::fromMimeSource( "AformatchangetoXPM.xpm" ) ) );

    buttomquit = new QPushButton( this, "buttomquit" );
    buttomquit->setGeometry( QRect( 790, 570, 80, 40 ) );
    buttomquit->setIconSet( QIconSet( QPixmap::fromMimeSource( "BformatchangetoXPM.xpm" ) ) );

    pushButtonform = new QPushButton( this, "pushButtonform" );
    pushButtonform->setGeometry( QRect( 440, 20, 30, 30 ) );

    textLabel1_7 = new QLabel( this, "textLabel1_7" );
    textLabel1_7->setGeometry( QRect( 10, 580, 137, 20 ) );

    lineEditSave = new QLineEdit( this, "lineEditSave" );
    lineEditSave->setGeometry( QRect( 150, 581, 270, 30 ) );

    pushButtonSave = new QPushButton( this, "pushButtonSave" );
    pushButtonSave->setGeometry( QRect( 420, 580, 50, 30 ) );

    line3_2 = new QFrame( this, "line3_2" );
    line3_2->setGeometry( QRect( 470, 0, 20, 560 ) );
    line3_2->setFrameShape( QFrame::VLine );
    line3_2->setFrameShadow( QFrame::Sunken );
    line3_2->setFrameShape( QFrame::VLine );

    line4_2_2 = new QFrame( this, "line4_2_2" );
    line4_2_2->setGeometry( QRect( 480, 250, 210, 20 ) );
    line4_2_2->setFrameShape( QFrame::HLine );
    line4_2_2->setFrameShadow( QFrame::Sunken );
    line4_2_2->setFrameShape( QFrame::HLine );

    line10 = new QFrame( this, "line10" );
    line10->setGeometry( QRect( 690, 300, 180, 20 ) );
    line10->setFrameShape( QFrame::HLine );
    line10->setFrameShadow( QFrame::Sunken );
    line10->setFrameShape( QFrame::HLine );

    line8 = new QFrame( this, "line8" );
    line8->setGeometry( QRect( 680, 0, 20, 560 ) );
    line8->setFrameShape( QFrame::VLine );
    line8->setFrameShadow( QFrame::Sunken );
    line8->setFrameShape( QFrame::VLine );

    line9 = new QFrame( this, "line9" );
    line9->setGeometry( QRect( 0, 550, 910, 20 ) );
    line9->setFrameShape( QFrame::HLine );
    line9->setFrameShadow( QFrame::Sunken );
    line9->setFrameShape( QFrame::HLine );
    languageChange();
    resize( QSize(477, 387).expandedTo(minimumSizeHint()) );
    clearWState( WState_Polished );

    // signals and slots connections
    connect( buttomquit, SIGNAL( clicked() ), this, SLOT( close() ) );
    connect( pushButton2, SIGNAL( clicked() ), this, SLOT( compare() ) );
    connect( pushButton3, SIGNAL( clicked() ), this, SLOT( different() ) );
    connect( imageA, SIGNAL( clicked() ), this, SLOT( openA() ) );
    connect( imageB, SIGNAL( clicked() ), this, SLOT( openB() ) );
    connect( pushButton6, SIGNAL( clicked() ), this, SLOT( calcolorA() ) );
    connect( pushButton7, SIGNAL( clicked() ), this, SLOT( calcolorB() ) );
    connect( pushButton18, SIGNAL( clicked() ), this, SLOT( formatchange() ) );
    connect( pushButtonRGB, SIGNAL( clicked() ), this, SLOT( RGB() ) );
    connect( pushButtonHLS, SIGNAL( clicked() ), this, SLOT( HLS() ) );
    connect( slider1, SIGNAL( valueChanged(int) ), spinBox1, SLOT( setValue(int) ) );
    connect( spinBox1, SIGNAL( valueChanged(int) ), slider1, SLOT( setValue(int) ) );
    connect( pushButton3x3, SIGNAL( clicked() ), this, SLOT( filter3x3() ) );
    connect( pushButtonform, SIGNAL( clicked() ), this, SLOT( changeformsize() ) );
    connect( pushButtonThreshold, SIGNAL( clicked() ), this, SLOT( Threshold() ) );
    connect( sliderThreshold, SIGNAL( valueChanged(int) ), spinBoxThreshold, SLOT( setValue(int) ) );
    connect( spinBoxThreshold, SIGNAL( valueChanged(int) ), sliderThreshold, SLOT( setValue(int) ) );
    connect( pushButtonSave, SIGNAL( clicked() ), this, SLOT( openSave() ) );
    connect( pushButtonGet, SIGNAL( clicked() ), this, SLOT( GetN() ) );

    // tab order
    setTabOrder( lineEditA, imageA );
    setTabOrder( imageA, lineEditB );
    setTabOrder( lineEditB, imageB );
    setTabOrder( imageB, pushButton2 );
    setTabOrder( pushButton2, pushButton3 );
    setTabOrder( pushButton3, buttomquit );
    setTabOrder( buttomquit, lineEdit1 );
    init();
}

/*
 *  Destroys the object and frees any allocated resources
 */
Form1::~Form1()
{
    // no need to delete child widgets, Qt does it all for us
}

/*
 *  Sets the strings of the subwidgets using the current
 *  language.
 */
void Form1::languageChange()
{
    setCaption( trUtf8( "图像处理" ) );
    textLabel2->setText( trUtf8( "图像B" ) );
    textLabel1_2->setText( trUtf8( "选择图像A" ) );
    textLabel2_2->setText( trUtf8( "选择图像B" ) );
    imageB->setText( trUtf8( "浏览" ) );
    imageA->setText( trUtf8( "浏览" ) );
    textLabel2_3->setText( trUtf8( "<u><b>转换图像格式</b></u>" ) );
    textLabel1_3->setText( trUtf8( "<u><b>计算颜色平均值图像</b></u>" ) );
    pushButton7->setText( trUtf8( "计算图像B" ) );
    textLabel14->setText( trUtf8( "图像A" ) );
    textLabel15->setText( trUtf8( "图像B" ) );
    textLabel6->setText( trUtf8( "<u>图像处理显示</u>" ) );
    textLabel1_5->setText( trUtf8( "<u>3X3滤波</u>" ) );
    textLabel2_4->setText( trUtf8( "选择图像" ) );
    textLabel3_2->setText( trUtf8( "选择图像" ) );
    textLabel4->setText( trUtf8( "转换格式" ) );
    radioButtonCal->setText( trUtf8( "保存计算后图像" ) );
    radioButton3x3->setText( trUtf8( "保存滤波后图像" ) );
    textLabel3_3->setText( trUtf8( "<u>二值化</u>" ) );
    textLabel2_4_2->setText( trUtf8( "选择图像" ) );
    textLabel1_6->setText( trUtf8( "门限" ) );
    radioButtonThreshold->setText( trUtf8( "保存二值化后图像" ) );
    radioButtonHLS->setText( trUtf8( "保存分割后图像" ) );
    radioButtonRGB->setText( trUtf8( "保存分割后图像" ) );
    textLabel10->setText( trUtf8( "分割分量" ) );
    textLabel9->setText( trUtf8( "选择图像" ) );
    textLabel12->setText( trUtf8( "选择图像" ) );
    textLabel13->setText( trUtf8( "分割分量" ) );
    textLabel11->setText( trUtf8( "<u><b>HLS分割</b></u>" ) );
    textLabel8->setText( trUtf8( "<u><b>RGB分割</b></u>" ) );
    textLabel1->setText( trUtf8( "图像A" ) );
    textLabel3->setText( trUtf8( "信息提示" ) );
    textLabel1_4->setText( trUtf8( "<u><b>图像比较</b></u>" ) );
    textLabel18->setText( trUtf8( "容差" ) );
    pushButton2->setText( trUtf8( "对比" ) );
    pushButton3->setText( trUtf8( "计算差异点" ) );
    radioButtonCom->setText( trUtf8( "保存差异图像" ) );
    textLabel1_8->setText( trUtf8( "差异图" ) );
    textLabel1_9->setText( trUtf8( "<u>抽点</u>" ) );
    textLabel2_5->setText( trUtf8( "选择图像" ) );
    radioButtonGet->setText( trUtf8( "保存抽点后图像" ) );
    textLabel3_4->setText( trUtf8( "缩小比例" ) );
    textLabel4_2->setText( tr( "(0-1)" ) );
    pushButtonRGB->setText( trUtf8( "进行分割" ) );
    pushButtonHLS->setText( trUtf8( "进行分割" ) );
    pushButton18->setText( trUtf8( "转换" ) );
    pushButton6->setText( trUtf8( "计算图像A" ) );
    pushButton3x3->setText( trUtf8( "进行滤波" ) );
    pushButtonThreshold->setText( trUtf8( "进行二值化" ) );
    pushButtonGet->setText( trUtf8( "进行抽点" ) );
    buttomquit->setText( trUtf8( "退出" ) );
    pushButtonform->setText( tr( ">>" ) );
    textLabel1_7->setText( trUtf8( "将处理后的图像保存在" ) );
    pushButtonSave->setText( trUtf8( "浏览" ) );
}