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https://port.numenaute.org/aleajactaest/khanat-opennel-code.git
synced 2024-11-11 09:49:05 +00:00
Changed: #1301 Completed snapshot dialog.
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parent
7d1a286de8
commit
6cbabaa652
6 changed files with 100 additions and 57 deletions
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@ -152,7 +152,33 @@ void LandscapeEditorWindow::openSnapshotDialog()
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tr("Image file (*.png)"));
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setCursor(Qt::WaitCursor);
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m_landscapeScene->snapshot(fileName, 128);
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NLLIGO::CZoneRegion &zoneRegion = m_zoneBuilder->currentZoneRegion()->ligoZoneRegion();
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sint32 regionMinX = zoneRegion.getMinX();
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sint32 regionMaxX = zoneRegion.getMaxX();
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sint32 regionMinY = zoneRegion.getMinY();
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sint32 regionMaxY = zoneRegion.getMaxY();
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int regionWidth = (regionMaxX - regionMinX + 1);
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int regionHeight = (regionMaxY - regionMinY + 1);
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int cellSize = m_landscapeScene->cellSize();
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QRectF rect(regionMinX * cellSize, abs(regionMaxY) * cellSize, regionWidth * cellSize, regionHeight * cellSize);
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if (dialog->isCustomSize())
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{
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int widthSnapshot = dialog->widthSnapshot();
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int heightSnapshot = dialog->heightSnapshot();
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if (dialog->isKeepRatio())
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heightSnapshot = (widthSnapshot / regionWidth) * regionHeight;
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m_landscapeScene->snapshot(fileName, widthSnapshot, heightSnapshot, rect);
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}
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else
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{
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m_landscapeScene->snapshot(fileName, regionWidth * dialog->resolutionZone(),
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regionHeight * dialog->resolutionZone(), rect);
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}
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setCursor(Qt::ArrowCursor);
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}
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delete dialog;
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@ -218,7 +218,6 @@ void LandscapeScene::addZoneRegion(const NLLIGO::CZoneRegion &zoneRegion)
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for (sint32 j = zoneRegion.getMinY(); j <= zoneRegion.getMaxY(); ++j)
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{
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//nlinfo(QString("%1 %2 %3").arg(i).arg(j).arg(zoneRegion.getName(i, j).c_str()).toStdString().c_str());
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std::string zoneName = zoneRegion.getName(i, j);
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if (zoneName == STRING_UNUSED)
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{
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@ -251,53 +250,26 @@ void LandscapeScene::delZoneRegion(const NLLIGO::CZoneRegion &zoneRegion)
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}
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}
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void LandscapeScene::snapshot(const QString &fileName, int sizeSource)
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{
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/* if (m_zoneRegion == 0)
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return;
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sint32 regionMinX = m_zoneRegion->getMinX();
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sint32 regionMaxX = m_zoneRegion->getMaxX();
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sint32 regionMinY = m_zoneRegion->getMinY();
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sint32 regionMaxY = m_zoneRegion->getMaxY();
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int regionWidth = (regionMaxX - regionMinX + 1);
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int regionHeight = (regionMaxY - regionMinY + 1);
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snapshot(fileName, regionWidth * sizeSource, regionHeight * sizeSource);
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*/
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}
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void LandscapeScene::snapshot(const QString &fileName, int width, int height)
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void LandscapeScene::snapshot(const QString &fileName, int width, int height, const QRectF &landRect)
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{
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if (m_zoneBuilder == 0)
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return;
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/* if (m_zoneRegion == 0)
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return;
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// Create image
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QImage image(landRect.width(), landRect.height(), QImage::Format_RGB888);
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QPainter painter(&image);
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painter.setRenderHint(QPainter::Antialiasing, true);
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sint32 regionMinX = m_zoneRegion->getMinX();
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sint32 regionMaxX = m_zoneRegion->getMaxX();
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sint32 regionMinY = m_zoneRegion->getMinY();
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sint32 regionMaxY = m_zoneRegion->getMaxY();
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// Add white background
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painter.setBrush(QBrush(Qt::white));
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painter.setPen(Qt::NoPen);
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painter.drawRect(0, 0, landRect.width(), landRect.height());
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int regionWidth = (regionMaxX - regionMinX + 1);
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int regionHeight = (regionMaxY - regionMinY + 1);
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// Paint landscape
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render(&painter, QRectF(0, 0, landRect.width(), landRect.height()), landRect);
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QImage image(width, height, QImage::Format_RGB888);
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QPainter painter(&image);
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painter.setRenderHint(QPainter::Antialiasing, true);
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// add white background
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painter.setBrush(QBrush(Qt::white));
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painter.setPen(Qt::NoPen);
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painter.drawRect(0, 0, width, height);
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render(&painter, QRectF(0, 0, width, height),
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QRectF(regionMinX * m_cellSize, abs(regionMaxY) * m_cellSize, regionWidth * m_cellSize, regionHeight * m_cellSize));
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image.save(fileName);
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*/
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QImage scaledImage = image.scaled(width, height, Qt::IgnoreAspectRatio, Qt::SmoothTransformation);
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scaledImage.save(fileName);
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}
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void LandscapeScene::mousePressEvent(QGraphicsSceneMouseEvent *mouseEvent)
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@ -57,8 +57,7 @@ public:
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void addZoneRegion(const NLLIGO::CZoneRegion &zoneRegion);
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void delZoneRegion(const NLLIGO::CZoneRegion &zoneRegion);
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void snapshot(const QString &fileName, int sizeSource);
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void snapshot(const QString &fileName, int width, int height);
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void snapshot(const QString &fileName, int width, int height, const QRectF &landRect);
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protected:
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virtual void mousePressEvent(QGraphicsSceneMouseEvent *mouseEvent);
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@ -6,8 +6,8 @@
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<rect>
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<x>0</x>
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<y>0</y>
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<width>286</width>
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<height>182</height>
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<width>230</width>
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<height>187</height>
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</rect>
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</property>
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<property name="windowTitle">
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@ -15,19 +15,33 @@
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</property>
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<layout class="QGridLayout" name="gridLayout_2">
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<item row="0" column="0">
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<widget class="QRadioButton" name="originalSizeRadioButton">
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<property name="text">
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<string>Original size</string>
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</property>
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<property name="checked">
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<bool>true</bool>
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</property>
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</widget>
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<layout class="QHBoxLayout" name="horizontalLayout">
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<item>
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<widget class="QRadioButton" name="originalSizeRadioButton">
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<property name="text">
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<string>Original size</string>
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</property>
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<property name="checked">
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<bool>true</bool>
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</property>
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</widget>
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</item>
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<item>
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<widget class="QSpinBox" name="resSpinBox">
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<property name="maximum">
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<number>1024</number>
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</property>
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<property name="value">
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<number>128</number>
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</property>
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</widget>
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</item>
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</layout>
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</item>
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<item row="1" column="0">
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<widget class="QRadioButton" name="customSizeRadioButton">
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<property name="enabled">
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<bool>false</bool>
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<bool>true</bool>
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</property>
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<property name="text">
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<string>Custom size</string>
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@ -59,7 +73,7 @@
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<bool>false</bool>
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</property>
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<property name="text">
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<string>TextLabel</string>
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<string>Height:</string>
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</property>
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<property name="buddy">
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<cstring>heightSpinBox</cstring>
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@ -82,7 +96,7 @@
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<item row="0" column="0">
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<widget class="QLabel" name="label">
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<property name="text">
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<string>TextLabel</string>
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<string>Width:</string>
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</property>
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<property name="buddy">
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<cstring>widthSpinBox</cstring>
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@ -36,10 +36,36 @@ SnapshotDialog::SnapshotDialog(QWidget *parent)
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: QDialog(parent)
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{
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m_ui.setupUi(this);
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setFixedHeight(sizeHint().height());
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}
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SnapshotDialog::~SnapshotDialog()
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{
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}
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bool SnapshotDialog::isCustomSize() const
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{
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return m_ui.customSizeRadioButton->isChecked();
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}
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bool SnapshotDialog::isKeepRatio() const
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{
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return m_ui.keepRatioCheckBox->isChecked();
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}
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int SnapshotDialog::resolutionZone() const
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{
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return m_ui.resSpinBox->value();
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}
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int SnapshotDialog::widthSnapshot() const
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{
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return m_ui.widthSpinBox->value();
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}
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int SnapshotDialog::heightSnapshot() const
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{
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return m_ui.heightSpinBox->value();
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}
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} /* namespace LandscapeEditor */
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@ -34,6 +34,12 @@ public:
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SnapshotDialog(QWidget *parent = 0);
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~SnapshotDialog();
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bool isCustomSize() const;
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bool isKeepRatio() const;
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int resolutionZone() const;
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int widthSnapshot() const;
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int heightSnapshot() const;
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private Q_SLOTS:
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