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Enhance image type support (#18)

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* adds tiff support

* doc update

* adds memory-based =IPixelariumImage= implementation

* add usage example for custom user control

* enhance

* clang-format

fix readme

fix docs
This commit is contained in:
m-aXimilian
2025-10-12 21:47:17 +02:00
committed by Maximilian Kueffner
parent 356f966d01
commit e3e161ce52
16 changed files with 385 additions and 15 deletions
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lib/rendering/ImageViewFactory.cpp
+14 -6
View File
@@ -3,6 +3,7 @@
#include <format>
#include <memory>
#include "imaging/IPixelariumImage.hpp"
#include "imaging/PixelariumImageFactory.hpp"
#include "rendering/IPixelariumImageView.hpp"
#include "rendering/PixelariumImageViewCzi.hpp"
@@ -15,6 +16,7 @@
std::unique_ptr<pixelarium::render::IPixelariumImageView> pixelarium::render::ImageViewFactory::RenderImage(
resources::ResourceKey image_id)
{
using ImageType = imaging::ImageFileType;
auto res{this->image_pool_.GetResource(image_id)};
auto img{res.lock()};
@@ -30,18 +32,24 @@ std::unique_ptr<pixelarium::render::IPixelariumImageView> pixelarium::render::Im
}
auto type = imaging::ExtensionToType(img->Uri().extension().string());
if (img->Uri().empty())
{
log_.Info(std::format("{}: empty Uri for {}.", __PRETTY_FUNCTION__, img->Name()));
type = ImageType::kMemory;
}
switch (type)
{
case imaging::ImageFileType::kUnknown:
case imaging::ImageFileType::kAbstract:
return {};
case imaging::ImageFileType::kPng:
case imaging::ImageFileType::kJpg:
case ImageType::kUnknown:
case ImageType::kAbstract:
case ImageType::kPng:
case ImageType::kJpg:
case ImageType::kTiff:
case ImageType::kMemory:
log_.Info(std::format("{}: Creating a Default View", __PRETTY_FUNCTION__));
// beware: here we copy the actual image resource over to the new image
return std::make_unique<PixelariumImageViewDefault>(img);
case imaging::ImageFileType::kCzi:
case ImageType::kCzi:
log_.Info(std::format("{}: Creating a CZI View", __PRETTY_FUNCTION__));
// beware: here we copy the actual image resource over to the new image
return std::make_unique<PixelariumImageViewCzi>(img, log_);