AnyImageConveter: prepare for multi-level image conversion.

No formats / plugins implemeneting this yet, so just a dummy implementation and tests.
mosra · Jul 26, 2021 · 11268c6 · 11268c6
1 parent 008583d
commit 11268c6
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Showing 3 changed files with 325 additions and 2 deletions.
diff --git a/src/MagnumPlugins/AnyImageConverter/AnyImageConverter.cpp b/src/MagnumPlugins/AnyImageConverter/AnyImageConverter.cpp
@@ -53,7 +53,13 @@ ImageConverterFeatures AnyImageConverter::doFeatures() const {
         ImageConverterFeature::Convert3DToFile|
         ImageConverterFeature::ConvertCompressed1DToFile|
         ImageConverterFeature::ConvertCompressed2DToFile|
-        ImageConverterFeature::ConvertCompressed3DToFile;
+        ImageConverterFeature::ConvertCompressed3DToFile|
+        ImageConverterFeature::ConvertLevels1DToFile|
+        ImageConverterFeature::ConvertLevels2DToFile|
+        ImageConverterFeature::ConvertLevels3DToFile|
+        ImageConverterFeature::ConvertCompressedLevels1DToFile|
+        ImageConverterFeature::ConvertCompressedLevels2DToFile|
+        ImageConverterFeature::ConvertCompressedLevels3DToFile;
 }
 
 bool AnyImageConverter::doConvertToFile(const ImageView1D&, const Containers::StringView filename) {
@@ -161,6 +167,60 @@ bool AnyImageConverter::doConvertToFile(const CompressedImageView3D&, const Cont
     return false;
 }
 
+bool AnyImageConverter::doConvertToFile(Containers::ArrayView<const ImageView1D>, const Containers::StringView filename) {
+    CORRADE_INTERNAL_ASSERT(manager());
+
+    /* No file formats to store multi-level 1D data yet */
+
+    Error{} << "Trade::AnyImageConverter::convertToFile(): cannot determine the format of" << filename << "for a multi-level 1D image";
+    return false;
+}
+
+bool AnyImageConverter::doConvertToFile(Containers::ArrayView<const ImageView2D>, const Containers::StringView filename) {
+    CORRADE_INTERNAL_ASSERT(manager());
+
+    /* No file formats to store multi-level 2D data yet */
+
+    Error{} << "Trade::AnyImageConverter::convertToFile(): cannot determine the format of" << filename << "for a multi-level 2D image";
+    return false;
+}
+
+bool AnyImageConverter::doConvertToFile(Containers::ArrayView<const ImageView3D>, const Containers::StringView filename) {
+    CORRADE_INTERNAL_ASSERT(manager());
+
+    /* No file formats to store multi-level 3D data yet */
+
+    Error{} << "Trade::AnyImageConverter::convertToFile(): cannot determine the format of" << filename << "for a multi-level 3D image";
+    return false;
+}
+
+bool AnyImageConverter::doConvertToFile(Containers::ArrayView<const CompressedImageView1D>, const Containers::StringView filename) {
+    CORRADE_INTERNAL_ASSERT(manager());
+
+    /* No file formats to store multi-level compressed 1D data yet */
+
+    Error{} << "Trade::AnyImageConverter::convertToFile(): cannot determine the format of" << filename << "for a multi-level compressed 1D image";
+    return false;
+}
+
+bool AnyImageConverter::doConvertToFile(Containers::ArrayView<const CompressedImageView2D>, const Containers::StringView filename) {
+    CORRADE_INTERNAL_ASSERT(manager());
+
+    /* No file formats to store multi-level compressed 2D data yet */
+
+    Error{} << "Trade::AnyImageConverter::convertToFile(): cannot determine the format of" << filename << "for a multi-level compressed 2D image";
+    return false;
+}
+
+bool AnyImageConverter::doConvertToFile(Containers::ArrayView<const CompressedImageView3D>, const Containers::StringView filename) {
+    CORRADE_INTERNAL_ASSERT(manager());
+
+    /* No file formats to store multi-level compressed 3D data yet */
+
+    Error{} << "Trade::AnyImageConverter::convertToFile(): cannot determine the format of" << filename << "for a multi-level compressed 3D image";
+    return false;
+}
+
 }}
 
 CORRADE_PLUGIN_REGISTER(AnyImageConverter, Magnum::Trade::AnyImageConverter,

diff --git a/src/MagnumPlugins/AnyImageConverter/AnyImageConverter.h b/src/MagnumPlugins/AnyImageConverter/AnyImageConverter.h
@@ -134,6 +134,12 @@ class MAGNUM_ANYIMAGECONVERTER_EXPORT AnyImageConverter: public AbstractImageCon
         MAGNUM_ANYIMAGECONVERTER_LOCAL bool doConvertToFile(const CompressedImageView1D& image, Containers::StringView filename) override;
         MAGNUM_ANYIMAGECONVERTER_LOCAL bool doConvertToFile(const CompressedImageView2D& image, Containers::StringView filename) override;
         MAGNUM_ANYIMAGECONVERTER_LOCAL bool doConvertToFile(const CompressedImageView3D& image, Containers::StringView filename) override;
+        MAGNUM_ANYIMAGECONVERTER_LOCAL bool doConvertToFile(Containers::ArrayView<const ImageView1D> imageLevels, Containers::StringView filename) override;
+        MAGNUM_ANYIMAGECONVERTER_LOCAL bool doConvertToFile(Containers::ArrayView<const ImageView2D> imageLevels, Containers::StringView filename) override;
+        MAGNUM_ANYIMAGECONVERTER_LOCAL bool doConvertToFile(Containers::ArrayView<const ImageView3D> imageLevels, Containers::StringView filename) override;
+        MAGNUM_ANYIMAGECONVERTER_LOCAL bool doConvertToFile(Containers::ArrayView<const CompressedImageView1D> imageLevels, Containers::StringView filename) override;
+        MAGNUM_ANYIMAGECONVERTER_LOCAL bool doConvertToFile(Containers::ArrayView<const CompressedImageView2D> imageLevels, Containers::StringView filename) override;
+        MAGNUM_ANYIMAGECONVERTER_LOCAL bool doConvertToFile(Containers::ArrayView<const CompressedImageView3D> imageLevels, Containers::StringView filename) override;
 };
 
 }}