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Misc enhancements (#9)

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* deploy docs only for main

* Revert "deploy docs only for main"

This reverts commit 53e37bd8a43e7e20d5a64bed1b3e00ced551dcae.

* init czi specific view

* fix build
This commit is contained in:
m-aXimilian
2025-09-25 19:25:17 +02:00
committed by Maximilian Kueffner
parent 22fd65773d
commit e60203b57d
10 changed files with 180 additions and 50 deletions
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lib/rendering/PixelariumImageViewDefault.cpp
+5 -32
View File
@@ -2,38 +2,9 @@
#include <format>
#include "RenderHelpers.hpp"
#include "imaging/IPixelariumImage.hpp"
#include "imgui.h"
/// @brief Checks if the dimensions of two ImVec2 vectors have changed significantly.
/// @param ref_rect The reference ImVec2 vector.
/// @param new_rect The new ImVec2 vector to compare against.
/// @return True if the absolute difference between the y-coordinates is greater than 5 or the x-coordinates are
/// different; otherwise, false.
static bool dim_changed_p(const ImVec2& ref_rect, const ImVec2& new_rect)
{
if (std::abs(ref_rect.y - new_rect.y) > 5 || std::abs(ref_rect.x - new_rect.x))
{
return true;
}
return false;
}
/// @brief Calculates dimensions to maintain aspect ratio.
/// @param img The input image.
/// @param curr_dim The current dimensions.
/// @return The calculated dimensions maintaining aspect ratio.
ImVec2 aspect_const_dimensions(const ImVec2& raw_dim, const ImVec2& curr_dim)
{
const auto w_fact = (curr_dim.x / raw_dim.x);
const auto h_fact = (curr_dim.y / raw_dim.y);
const auto fact = w_fact < h_fact ? w_fact : h_fact;
return ImVec2(raw_dim.x * fact, raw_dim.y * fact);
}
/// @brief Displays the image in an ImGui window.
///
/// If the image is null, empty, or has an empty name, the function returns immediately. Otherwise, it creates an ImGui
@@ -47,13 +18,15 @@ void pixelarium::render::PixelariumImageViewDefault::ShowImage()
this->is_dirty_ = false;
}
if (this->img_->Empty() || this->img_->type_ == imaging::ImageFileType::UNKNOWN || !cached_image_ || this->img_->Name().empty())
if (this->img_->Empty() || this->img_->type_ == imaging::ImageFileType::UNKNOWN || !cached_image_ ||
this->img_->Name().empty())
{
// do nothing
return;
}
ImGui::Begin(this->img_->Name().c_str(), &this->open_p, ImGuiWindowFlags_HorizontalScrollbar | ImGuiWindowFlags_MenuBar);
ImGui::Begin(this->img_->Name().c_str(), &this->open_p,
ImGuiWindowFlags_HorizontalScrollbar | ImGuiWindowFlags_MenuBar);
this->curr_dim_ = ImGui::GetContentRegionAvail();
auto new_dim = ImGui::GetContentRegionAvail();