qg_dlgoptionsdrawing.ui.h

qcad2.05可用于windows和linux的源码

        //graphic->addVariable("$GRIDMODE", (int)cbGridOn->isChecked() , 70);
        graphic->setGridOn(cbGridOn->isChecked());
        RS_Vector spacing(0.0,0.0,0.0);
        if (cbXSpacing->currentText()==tr("auto")) {
            spacing.x = 0.0;
        } else {
            spacing.x = cbXSpacing->currentText().toDouble();
        }
        if (cbYSpacing->currentText()==tr("auto")) {
            spacing.y = 0.0;
        } else {
            spacing.y = cbYSpacing->currentText().toDouble();
        }
        graphic->addVariable("$GRIDUNIT", spacing, 10);

        // dim:
        graphic->addVariable("$DIMTXT",
                             RS_Math::eval(cbDimTextHeight->currentText()), 40);
        graphic->addVariable("$DIMEXE",
                             RS_Math::eval(cbDimExe->currentText()), 40);
        graphic->addVariable("$DIMEXO",
                             RS_Math::eval(cbDimExo->currentText()), 40);
        graphic->addVariable("$DIMGAP",
                             RS_Math::eval(cbDimGap->currentText()), 40);
        graphic->addVariable("$DIMASZ",
                             RS_Math::eval(cbDimAsz->currentText()), 40);

        // splines:
        graphic->addVariable("$SPLINESEGS",
                             (int)RS_Math::eval(cbSplineSegs->currentText()), 70);
        
        RS_DEBUG->print("QG_DlgOptionsDrawing::validate: splinesegs is: %s",
                        cbSplineSegs->currentText().latin1());
        
        // update all dimension and spline entities in the graphic to match the new settings:
        graphic->updateDimensions();
        graphic->updateSplines();
        
        graphic->setModified(true);
    }
    accept();
}


/**
 * Updates the length precision combobox
 */
void QG_DlgOptionsDrawing::updateLengthPrecision() {
    int index = cbLengthPrecision->currentItem();
    cbLengthPrecision->clear();

    switch (cbLengthFormat->currentItem()) {
        // scientific
    case 0:
        cbLengthPrecision->insertItem("0E+01");
        cbLengthPrecision->insertItem("0.0E+01");
        cbLengthPrecision->insertItem("0.00E+01");
        cbLengthPrecision->insertItem("0.000E+01");
        cbLengthPrecision->insertItem("0.0000E+01");
        cbLengthPrecision->insertItem("0.00000E+01");
        cbLengthPrecision->insertItem("0.000000E+01");
        cbLengthPrecision->insertItem("0.0000000E+01");
        cbLengthPrecision->insertItem("0.00000000E+01");
        break;

        // decimal
        //   (0, 0.1, 0.01, ...)
    case 1:
        cbLengthPrecision->insertStringList(listPrec1);
        break;

        // architectural:
    case 3:
        cbLengthPrecision->insertItem("0'-0\"");
        cbLengthPrecision->insertItem("0'-0 1/2\"");
        cbLengthPrecision->insertItem("0'-0 1/4\"");
        cbLengthPrecision->insertItem("0'-0 1/8\"");
        cbLengthPrecision->insertItem("0'-0 1/16\"");
        cbLengthPrecision->insertItem("0'-0 1/32\"");
        cbLengthPrecision->insertItem("0'-0 1/64\"");
        cbLengthPrecision->insertItem("0'-0 1/128\"");
        break;

        // engineering:
    case 2:
        cbLengthPrecision->insertItem("0'-0\"");
        cbLengthPrecision->insertItem("0'-0.0\"");
        cbLengthPrecision->insertItem("0'-0.00\"");
        cbLengthPrecision->insertItem("0'-0.000\"");
        cbLengthPrecision->insertItem("0'-0.0000\"");
        cbLengthPrecision->insertItem("0'-0.00000\"");
        cbLengthPrecision->insertItem("0'-0.000000\"");
        cbLengthPrecision->insertItem("0'-0.0000000\"");
        cbLengthPrecision->insertItem("0'-0.00000000\"");
        break;

        // fractional
    case 4:
        cbLengthPrecision->insertItem("0");
        cbLengthPrecision->insertItem("0 1/2");
        cbLengthPrecision->insertItem("0 1/4");
        cbLengthPrecision->insertItem("0 1/8");
        cbLengthPrecision->insertItem("0 1/16");
        cbLengthPrecision->insertItem("0 1/32");
        cbLengthPrecision->insertItem("0 1/64");
        cbLengthPrecision->insertItem("0 1/128");
        break;

    default:
        RS_DEBUG->print(RS_Debug::D_ERROR, 
			"QG_DlgOptionsDrawing::updateLengthPrecision: error");
        break;
    }

    cbLengthPrecision->setCurrentItem(index);
}



/**
 * Updates the angle precision combobox
 */
void QG_DlgOptionsDrawing::updateAnglePrecision() {
    int index = cbAnglePrecision->currentItem();
    cbAnglePrecision->clear();

    switch (cbAngleFormat->currentItem()) {
        // decimal degrees:
    case 0:
        cbAnglePrecision->insertStringList(listPrec1);
        break;

        // deg/min/sec:
    case 1:
        cbAnglePrecision->insertItem(QString("0%1").arg(QChar(0xB0)));
        cbAnglePrecision->insertItem(QString("0%100'").arg(QChar(0xB0)));
        cbAnglePrecision->insertItem(QString("0%100'00\"").arg(QChar(0xB0)));
        cbAnglePrecision->insertItem(QString("0%100'00.0\"").arg(QChar(0xB0)));
        cbAnglePrecision->insertItem(QString("0%100'00.00\"").arg(QChar(0xB0)));
        cbAnglePrecision->insertItem(QString("0%100'00.000\"").arg(QChar(0xB0)));
        cbAnglePrecision->insertItem(QString("0%100'00.0000\"").arg(QChar(0xB0)));
        break;

        // gradians:
    case 2:
        cbAnglePrecision->insertItem("0g");
        cbAnglePrecision->insertItem("0.0g");
        cbAnglePrecision->insertItem("0.00g");
        cbAnglePrecision->insertItem("0.000g");
        cbAnglePrecision->insertItem("0.0000g");
        cbAnglePrecision->insertItem("0.00000g");
        cbAnglePrecision->insertItem("0.000000g");
        cbAnglePrecision->insertItem("0.0000000g");
        cbAnglePrecision->insertItem("0.00000000g");
        break;

        // radians:
    case 3:
        cbAnglePrecision->insertItem("0r");
        cbAnglePrecision->insertItem("0.0r");
        cbAnglePrecision->insertItem("0.00r");
        cbAnglePrecision->insertItem("0.000r");
        cbAnglePrecision->insertItem("0.0000r");
        cbAnglePrecision->insertItem("0.00000r");
        cbAnglePrecision->insertItem("0.000000r");
        cbAnglePrecision->insertItem("0.0000000r");
        cbAnglePrecision->insertItem("0.00000000r");
        break;

        // surveyor's units:
    case 4:
        cbAnglePrecision->insertItem("N 0d E");
        cbAnglePrecision->insertItem("N 0d00' E");
        cbAnglePrecision->insertItem("N 0d00'00\" E");
        cbAnglePrecision->insertItem("N 0d00'00.0\" E");
        cbAnglePrecision->insertItem("N 0d00'00.00\" E");
        cbAnglePrecision->insertItem("N 0d00'00.000\" E");
        cbAnglePrecision->insertItem("N 0d00'00.0000\" E");
        break;

    default:
        break;
    }

    cbAnglePrecision->setCurrentItem(index);
}

/**
 * Updates the preview of unit display.
 */
void QG_DlgOptionsDrawing::updatePreview() {
    QString prev;
    prev = RS_Units::formatLinear(14.43112351,
                                  (RS2::Unit)cbUnit->currentItem(),
                                  (RS2::LinearFormat)(cbLengthFormat->currentItem()),
                                  cbLengthPrecision->currentItem());
    lLinear->setText(prev);

    prev = RS_Units::formatAngle(0.5327714,
                                 (RS2::AngleFormat)cbAngleFormat->currentItem(),
                                 cbAnglePrecision->currentItem());
    lAngular->setText(prev);
}



/**
 * Updates the paper size. Called for initialisation as well as when the 
 * paper format changes.
 */
void  QG_DlgOptionsDrawing::updatePaperSize() {
    RS2::PaperFormat format = (RS2::PaperFormat)cbPaperFormat->currentItem();

	if (format==RS2::Custom) {
		RS_Vector s = graphic->getPaperSize();
		//RS_Vector plimmin = graphic->getVariableVector("$PLIMMIN", RS_Vector(0,0));
		//RS_Vector plimmax = graphic->getVariableVector("$PLIMMAX", RS_Vector(100,100));
		lePaperWidth->setText(QString("%1").arg(s.x));
		lePaperHeight->setText(QString("%1").arg(s.y));
	}
	else {
	    RS_Vector s = RS_Units::paperFormatToSize(format);
	    lePaperWidth->setText(QString("%1").arg(s.x));
	    lePaperHeight->setText(QString("%1").arg(s.y));
	}

    if (cbPaperFormat->currentItem()==0) {
        lePaperWidth->setEnabled(true);
        lePaperHeight->setEnabled(true);
    } else {
        lePaperWidth->setEnabled(false);
        lePaperHeight->setEnabled(false);
    }
}



/**
 * Updates all unit labels that depend on the global unit.
 */
void QG_DlgOptionsDrawing::updateUnitLabels() {
    RS2::Unit u = (RS2::Unit)cbUnit->currentItem();
    QString sign = RS_Units::unitToSign(u);
    lDimUnit1->setText(sign);
    lDimUnit2->setText(sign);
    lDimUnit3->setText(sign);
    lDimUnit4->setText(sign);
    lDimUnit5->setText(sign);
}