Add Path element (partially), Group and Element transformation

Replace SFML to gdiplus, pugixml to rapidxml
Add windows toolchain to emulate the program on Linux (using Wine)
Generate class diagrams by hpp2plantuml instead of clang-uml
Redesign system, apply Composite Pattern to implement Group

.github/workflows/build.yml

@@ -12,6 +12,8 @@ jobs:
           sudo apt-get upgrade
           sudo apt-get install cmake clang-format
           sudo apt-get install libpthread-stubs0-dev libgl1-mesa-dev libx11-dev libxrandr-dev libfreetype6-dev libjpeg8-dev libsndfile1-dev libopenal-dev libudev-dev libxinerama-dev libxcursor-dev libxi-dev
+          sudo apt-get install wine64
+          sudo apt-get install gcc-mingw-w64 mingw-w64
       - name: Run clang-format
         run: clang-format --dry-run --Werror src/**/*.*pp
       - name: Run CMake

CMakeLists.txt

@@ -1,3 +1,7 @@
+if (UNIX)
+set(CMAKE_TOOLCHAIN_FILE ${CMAKE_CURRENT_SOURCE_DIR}/windows.cmake CACHE STRING "Windows toolchain file")
+endif()
+
 cmake_minimum_required(VERSION 3.14)
 project(svg-reader VERSION 0.2)
 
@@ -11,15 +15,19 @@ option(BUILD_SHARED_LIBS "Build shared libraries" OFF)
 find_package(Git)
 message(STATUS "GIT_EXECUTABLE='${GIT_EXECUTABLE}'")
 
-find_package(sfml QUIET)
-
-add_subdirectory(external/SFML)
+add_subdirectory(external/rapidxml)
 include_directories(src)
-if (LINUX)
+if (UNIX)
 	add_compile_options(-fsanitize=address)
 	add_link_options(-fsanitize=address)
 endif()
+
+add_compile_options(-static-libgcc)
+add_compile_options(-static-libstdc++)
+add_link_options(-static-libgcc)
+add_link_options(-static-libstdc++)
 file(GLOB_RECURSE cpp_files CONFIGURE_DEPENDS "src/*.*pp")
 add_executable(${PROJECT_NAME} ${cpp_files})
 
-target_link_libraries(${PROJECT_NAME} PRIVATE sfml-graphics)
+target_link_libraries(${PROJECT_NAME} PUBLIC -lgdiplus)
+

Doxyfile

@@ -38,7 +38,7 @@ PROJECT_NAME           = "svg-reader"
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         = 0.1
+PROJECT_NUMBER         = 0.2
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewer a