增加重采样参考影像工具
parent
368e240c4d
commit
7650ba6a67
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@ -141,6 +141,9 @@
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<ProjectReference Include="..\ImageshowTool\ImageshowTool.vcxproj">
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<Project>{8c8ca066-a93a-4098-9a46-b855efeaadf2}</Project>
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</ProjectReference>
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<ProjectReference Include="..\LAMPDataProcessEXE\LAMPDataProcessEXE.vcxproj">
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<Project>{4e6e79a3-048c-4fb4-bbb0-43c518a3e6d4}</Project>
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</ProjectReference>
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<ProjectReference Include="..\RasterProcessToolWidget\RasterProcessTool.vcxproj">
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<Project>{7ef67daa-dbc0-4b7f-80e8-11b4d2cb7ec2}</Project>
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</ProjectReference>
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@ -3627,3 +3627,108 @@ bool ConvertCoordinateSystem(QString inRasterPath, QString outRasterPath, long o
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return true;
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}
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void ResampleByReferenceRasterB(QString rasterAPath, QString rasterBPath, QString rasterCPath) {
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GDALAllRegister(); // 初始化GDAL驱动
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// 阶段1：读取参考栅格B的元数据
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GDALDatasetH hRefDS = GDALOpen(rasterBPath.toUtf8().constData(), GA_ReadOnly);
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if (!hRefDS) {
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qDebug() << u8"参考栅格打开失败:" << rasterBPath;
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return;
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}
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// 获取地理变换参数和尺寸
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double geotransform[6];
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int refWidth = GDALGetRasterXSize(hRefDS);
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int refHeight = GDALGetRasterYSize(hRefDS);
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if (GDALGetGeoTransform(hRefDS, geotransform) != CE_None) {
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GDALClose(hRefDS);
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qDebug() << u8"参考栅格缺少地理变换参数:" << rasterBPath;
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return;
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}
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// 计算目标地理范围
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const double xmin = geotransform[0];
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const double ymax = geotransform[3];
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const double xmax = xmin + geotransform[1] * refWidth;
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const double ymin = ymax + geotransform[5] * refHeight;
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// 获取目标坐标系
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const char* projRef = GDALGetProjectionRef(hRefDS);
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OGRSpatialReference targetSRS;
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if (projRef[0] == '\0' || targetSRS.importFromWkt(projRef) != OGRERR_NONE) {
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GDALClose(hRefDS);
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qDebug() << u8"参考栅格坐标系无效:" << rasterBPath;
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return;
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}
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GDALClose(hRefDS); // 尽早释放参考数据集
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// 阶段2：配置Warp参数
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char** warpOptions = nullptr;
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warpOptions = CSLAddString(warpOptions, "-t_srs"); // 目标坐标系
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char* targetSRSWkt = nullptr;
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targetSRS.exportToWkt(&targetSRSWkt);
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warpOptions = CSLAddString(warpOptions, targetSRSWkt);
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warpOptions = CSLAddString(warpOptions, "-te"); // 目标范围
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warpOptions = CSLAddString(warpOptions, QString::number(xmin, 'f', 10).toUtf8().constData());
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warpOptions = CSLAddString(warpOptions, QString::number(ymin, 'f', 10).toUtf8().constData());
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warpOptions = CSLAddString(warpOptions, QString::number(xmax, 'f', 10).toUtf8().constData());
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warpOptions = CSLAddString(warpOptions, QString::number(ymax, 'f', 10).toUtf8().constData());
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warpOptions = CSLAddString(warpOptions, "-ts"); // 目标尺寸
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warpOptions = CSLAddString(warpOptions, QString::number(refWidth).toUtf8().constData());
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warpOptions = CSLAddString(warpOptions, QString::number(refHeight).toUtf8().constData());
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warpOptions = CSLAddString(warpOptions, "-r"); // 双线性重采样
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warpOptions = CSLAddString(warpOptions, "bilinear");
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warpOptions = CSLAddString(warpOptions, "-of"); // 输出为GTiff
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warpOptions = CSLAddString(warpOptions, "GTiff");
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warpOptions = CSLAddString(warpOptions, "-wo"); // 启用多线程
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warpOptions = CSLAddString(warpOptions, "NUM_THREADS=ALL_CPUS");
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warpOptions = CSLAddString(warpOptions, "-co"); // 压缩优化
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warpOptions = CSLAddString(warpOptions, "COMPRESS=LZW");
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// 阶段3：执行重采样操作
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GDALWarpAppOptions* warpAppOptions = GDALWarpAppOptionsNew(warpOptions, nullptr);
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GDALDatasetH hSrcDS = GDALOpen(rasterAPath.toUtf8().constData(), GA_ReadOnly);
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if (!hSrcDS) {
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GDALWarpAppOptionsFree(warpAppOptions);
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CSLDestroy(warpOptions);
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CPLFree(targetSRSWkt);
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qDebug() << u8"源栅格打开失败:" << rasterAPath;
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return;
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}
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int bUsageError = FALSE;
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GDALDatasetH hDstDS = GDALWarp(
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rasterCPath.toUtf8().constData(), // 输出路径
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nullptr, // 自动选择驱动
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1, &hSrcDS, // 输入数据集
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warpAppOptions, // 转换参数
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&bUsageError // 错误状态
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);
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// 阶段4：资源清理与状态检查
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GDALClose(hSrcDS);
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if (hDstDS) GDALClose(hDstDS);
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GDALWarpAppOptionsFree(warpAppOptions);
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CSLDestroy(warpOptions);
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CPLFree(targetSRSWkt);
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if (bUsageError || !hDstDS) {
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qDebug() << u8"重采样过程发生错误";
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return;
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}
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qDebug() << u8"重采样成功完成:" << rasterCPath;
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}
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@ -109,9 +109,6 @@
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<ClCompile Include="main.cpp" />
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</ItemGroup>
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<ItemGroup>
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<ProjectReference Include="..\ALLRelease\ALLRelease.vcxproj">
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<Project>{8a71d19d-9ac6-42e9-81ec-9e82af8075b8}</Project>
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</ProjectReference>
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<ProjectReference Include="..\BaseCommonLibrary\BaseCommonLibrary.vcxproj">
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<Project>{872ecd6f-30e3-4a1b-b17c-15e87d373ff6}</Project>
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</ProjectReference>
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@ -10,7 +10,7 @@
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#include "QDEMResampleDialog.h"
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#include "DEMLLA2XYZTool.h"
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#include "QConvertCoordinateSystemDialog.h"
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#include "QResampleRefrenceRaster.h"
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GF3ImportDataToolButton::GF3ImportDataToolButton(QWidget* parent) :QToolAbstract(parent)
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{
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@ -161,3 +161,20 @@ void QConvertCoordinateSystemToolButton::excute()
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QConvertCoordinateSystemDialog* dialog = new QConvertCoordinateSystemDialog();
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dialog->show();
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}
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QResampleRefrenceRasterToolButton::QResampleRefrenceRasterToolButton(QWidget* parent)
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{
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this->toolPath = QVector<QString>(0);
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this->toolPath.push_back(u8"基础处理");
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this->toolname = QString(u8"栅格重采样（参考影像）");
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}
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QResampleRefrenceRasterToolButton::~QResampleRefrenceRasterToolButton()
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{
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}
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void QResampleRefrenceRasterToolButton::excute()
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{
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QResampleRefrenceRaster* dialog = new QResampleRefrenceRaster;
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dialog->show();
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}
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@ -96,4 +96,17 @@ public slots:
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};
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class BASETOOLBOX_EXPORT QResampleRefrenceRasterToolButton : public QToolAbstract {
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Q_OBJECT
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public:
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QResampleRefrenceRasterToolButton(QWidget* parent = nullptr);
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~QResampleRefrenceRasterToolButton();
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public slots:
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virtual void excute() override;
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};
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extern "C" BASETOOLBOX_EXPORT void RegisterPreToolBox(LAMPMainWidget::RasterMainWidget* mainwindows, ToolBoxWidget* toolbox);
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@ -118,6 +118,7 @@
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<ClCompile Include="BaseToolbox\QMergeRasterProcessDialog.cpp" />
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<ClCompile Include="BaseToolbox\QOrthSlrRaster.cpp" />
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<ClCompile Include="BaseToolbox\QRDOrthProcessClass.cpp" />
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<ClCompile Include="BaseToolbox\QResampleRefrenceRaster.cpp" />
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<ClCompile Include="BaseToolbox\SatelliteGF3xmlParser.cpp" />
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<ClCompile Include="BaseToolbox\SateOrbit.cpp" />
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<ClCompile Include="BaseToolbox\simptsn.cpp" />
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@ -133,6 +134,7 @@
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<QtMoc Include="BaseToolbox\QMergeRasterProcessDialog.h" />
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<QtMoc Include="BaseToolbox\QDEMResampleDialog.h" />
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<QtMoc Include="BaseToolbox\QConvertCoordinateSystemDialog.h" />
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<QtMoc Include="BaseToolbox\QResampleRefrenceRaster.h" />
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<ClInclude Include="BaseToolbox\SatelliteGF3xmlParser.h" />
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<ClInclude Include="BaseToolbox\SateOrbit.h" />
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<ClInclude Include="BaseToolbox\simptsn.h" />
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@ -151,6 +153,7 @@
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<QtUic Include="BaseToolbox\QMergeRasterProcessDialog.ui" />
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<QtUic Include="BaseToolbox\QOrthSlrRaster.ui" />
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<QtUic Include="BaseToolbox\QRDOrthProcessClass.ui" />
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<QtUic Include="BaseToolbox\QResampleRefrenceRaster.ui" />
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</ItemGroup>
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<ItemGroup>
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<ProjectReference Include="..\..\BaseCommonLibrary\BaseCommonLibrary.vcxproj">
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@ -97,6 +97,9 @@
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<ClCompile Include="BaseToolbox\QConvertCoordinateSystemDialog.cpp">
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<Filter>BaseToolbox</Filter>
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</ClCompile>
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<ClCompile Include="BaseToolbox\QResampleRefrenceRaster.cpp">
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<Filter>BaseToolbox</Filter>
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</ClCompile>
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</ItemGroup>
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<ItemGroup>
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<QtMoc Include="BaseToolbox\DEMLLA2XYZTool.h">
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@ -129,6 +132,9 @@
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<QtMoc Include="BaseToolbox\QConvertCoordinateSystemDialog.h">
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<Filter>BaseToolbox</Filter>
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</QtMoc>
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<QtMoc Include="BaseToolbox\QResampleRefrenceRaster.h">
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<Filter>BaseToolbox</Filter>
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</QtMoc>
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</ItemGroup>
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<ItemGroup>
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<QtUic Include="BaseToolbox\DEMLLA2XYZTool.ui">
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@ -158,5 +164,8 @@
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<QtUic Include="BaseToolbox\QConvertCoordinateSystemDialog.ui">
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<Filter>BaseToolbox</Filter>
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</QtUic>
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<QtUic Include="BaseToolbox\QResampleRefrenceRaster.ui">
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<Filter>BaseToolbox</Filter>
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</QtUic>
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</ItemGroup>
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</Project>
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@ -0,0 +1,97 @@
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#include "QResampleRefrenceRaster.h"
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#include "ui_QResampleRefrenceRaster.h"
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#include <QMessageBox>
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#include <QFileDialog>
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QResampleRefrenceRaster::QResampleRefrenceRaster(QWidget *parent)
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: QDialog(parent),ui(new Ui::QResampleRefrenceRasterClass)
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{
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ui->setupUi(this);
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connect(ui->dialogBtn, SIGNAL(accepted()), this, SLOT(ondialogBtnaccepted()));
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connect(ui->dialogBtn, SIGNAL(rejected()), this, SLOT(ondialogBtnrejected()));
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connect(ui->BtnInRaster, SIGNAL(clicked(bool)), this, SLOT(onBtnInRasterClicked(bool)));
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connect(ui->BtnOutRaster, SIGNAL(clicked(bool)), this, SLOT(onBtnOutRasterClicked(bool)));
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connect(ui->BtnRefRaster, SIGNAL(clicked(bool)), this, SLOT(onBtnRefRasterClicked(bool)));
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}
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QResampleRefrenceRaster::~QResampleRefrenceRaster()
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{}
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void QResampleRefrenceRaster::onBtnInRasterClicked(bool)
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{
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QString fileName = QFileDialog::getOpenFileName(
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this, // 父窗口
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tr(u8"选择影像"), // 标题
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QString(), // 默认路径
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tr(u8"tif Files (*.tif);;data Files (*.data);;bin Files (*.bin);;All Files (*)") // 文件过滤器
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);
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// 如果用户选择了文件
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if (!fileName.isEmpty()) {
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this->ui->lineEditInRaster->setText(fileName);
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}
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else {
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QMessageBox::information(this, tr(u8"没有选择文件"), tr(u8"没有选择任何文件。"));
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}
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}
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void QResampleRefrenceRaster::onBtnOutRasterClicked(bool)
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{
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QString fileName = QFileDialog::getSaveFileName(
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this, // 父窗口
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tr(u8"保存影像"), // 标题
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QString(), // 默认路径
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tr(u8"tif Files (*.tif);;data Files (*.data);;bin Files (*.bin);;All Files (*)") // 文件过滤器
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);
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// 如果用户选择了文件
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if (!fileName.isEmpty()) {
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this->ui->lineEditOutRaster->setText(fileName);
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}
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else {
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QMessageBox::information(this, tr(u8"没有选择文件"), tr(u8"没有选择任何文件。"));
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}
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}
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void QResampleRefrenceRaster::onBtnRefRasterClicked(bool)
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{
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QString fileName = QFileDialog::getOpenFileName(
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this, // 父窗口
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tr(u8"选择参考影像"), // 标题
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QString(), // 默认路径
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tr(u8"tif Files (*.tif);;data Files (*.data);;bin Files (*.bin);;All Files (*)") // 文件过滤器
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);
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// 如果用户选择了文件
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if (!fileName.isEmpty()) {
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this->ui->lineEditRefRaster->setText(fileName);
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}
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else {
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QMessageBox::information(this, tr(u8"没有选择文件"), tr(u8"没有选择任何文件。"));
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}
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}
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void QResampleRefrenceRaster::ondialogBtnaccepted()
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{
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QString inRasterPath = this->ui->lineEditInRaster->text();
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QString RefRasterPath = this->ui->lineEditRefRaster->text();
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QString OutRasterPath = this->ui->lineEditOutRaster->text();
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}
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void QResampleRefrenceRaster::ondialogBtnrejected()
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{
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this->close();
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}
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@ -0,0 +1,30 @@
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#pragma once
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#include <QDialog>
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namespace Ui {
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class QResampleRefrenceRasterClass;
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}
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class QResampleRefrenceRaster : public QDialog
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{
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Q_OBJECT
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public:
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QResampleRefrenceRaster(QWidget *parent = nullptr);
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~QResampleRefrenceRaster();
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private:
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Ui::QResampleRefrenceRasterClass* ui;
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public slots :
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void onBtnInRasterClicked(bool);
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void onBtnOutRasterClicked(bool);
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void onBtnRefRasterClicked(bool);
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void ondialogBtnaccepted();
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void ondialogBtnrejected();
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};
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@ -0,0 +1,161 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<ui version="4.0">
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<class>QResampleRefrenceRasterClass</class>
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<widget class="QDialog" name="QResampleRefrenceRasterClass">
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<property name="geometry">
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<rect>
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<x>0</x>
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<y>0</y>
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<width>600</width>
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<height>400</height>
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</rect>
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</property>
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<property name="windowTitle">
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<string>QResampleRefrenceRaster</string>
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</property>
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<layout class="QVBoxLayout" name="verticalLayout">
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<item>
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<layout class="QGridLayout" name="gridLayout">
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<item row="0" column="2">
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<widget class="QPushButton" name="BtnInRaster">
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<property name="minimumSize">
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<size>
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<width>0</width>
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<height>30</height>
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</size>
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</property>
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<property name="text">
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<string>选择</string>
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</property>
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</widget>
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</item>
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<item row="2" column="2">
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<widget class="QPushButton" name="BtnOutRaster">
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<property name="minimumSize">
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<size>
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<width>0</width>
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<height>30</height>
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</size>
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</property>
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<property name="text">
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<string>选择</string>
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</property>
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</widget>
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</item>
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<item row="2" column="1">
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<widget class="QLineEdit" name="lineEditOutRaster">
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<property name="minimumSize">
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<size>
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<width>0</width>
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<height>30</height>
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</size>
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</property>
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</widget>
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</item>
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<item row="1" column="1">
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<widget class="QLineEdit" name="lineEditRefRaster">
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<property name="minimumSize">
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<size>
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<width>0</width>
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<height>30</height>
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</size>
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</property>
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</widget>
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</item>
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<item row="1" column="2">
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<widget class="QPushButton" name="BtnRefRaster">
|
||||
<property name="minimumSize">
|
||||
<size>
|
||||
<width>0</width>
|
||||
<height>30</height>
|
||||
</size>
|
||||
</property>
|
||||
<property name="text">
|
||||
<string>选择</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="0" column="1">
|
||||
<widget class="QLineEdit" name="lineEditInRaster">
|
||||
<property name="minimumSize">
|
||||
<size>
|
||||
<width>0</width>
|
||||
<height>30</height>
|
||||
</size>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="0" column="0">
|
||||
<widget class="QLabel" name="label_2">
|
||||
<property name="minimumSize">
|
||||
<size>
|
||||
<width>0</width>
|
||||
<height>30</height>
|
||||
</size>
|
||||
</property>
|
||||
<property name="text">
|
||||
<string>输入影像：</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="1" column="0">
|
||||
<widget class="QLabel" name="label">
|
||||
<property name="minimumSize">
|
||||
<size>
|
||||
<width>0</width>
|
||||
<height>30</height>
|
||||
</size>
|
||||
</property>
|
||||
<property name="text">
|
||||
<string>参考影像：</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="2" column="0">
|
||||
<widget class="QLabel" name="SloperLabel">
|
||||
<property name="minimumSize">
|
||||
<size>
|
||||
<width>0</width>
|
||||
<height>30</height>
|
||||
</size>
|
||||
</property>
|
||||
<property name="text">
|
||||
<string>输入影像:</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
</layout>
|
||||
</item>
|
||||
<item>
|
||||
<spacer name="verticalSpacer">
|
||||
<property name="orientation">
|
||||
<enum>Qt::Vertical</enum>
|
||||
</property>
|
||||
<property name="sizeHint" stdset="0">
|
||||
<size>
|
||||
<width>20</width>
|
||||
<height>220</height>
|
||||
</size>
|
||||
</property>
|
||||
</spacer>
|
||||
</item>
|
||||
<item>
|
||||
<widget class="QLabel" name="label_3">
|
||||
<property name="text">
|
||||
<string/>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item>
|
||||
<widget class="QDialogButtonBox" name="dialogBtn">
|
||||
<property name="standardButtons">
|
||||
<set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
</layout>
|
||||
</widget>
|
||||
<layoutdefault spacing="6" margin="11"/>
|
||||
<resources/>
|
||||
<connections/>
|
||||
</ui>
|
||||
Loading…
Reference in New Issue