dzc
0a78ff1b58
- lib/print/pavo/：PavoApiW_x64.dll 的 dart:ffi 绑定（结构体布局对齐 C#，W 后缀导出名回退兼容） - pavo_printer.dart：枚举（UTF-8/UTF-16 自动解码）/状态/色带信息/单卡直打/忙碌轮询（3 分钟超时）/LayerHolder 非托管内存管理 - pavo_backend.dart：全部 ffi 调用与像素转换跑在 Isolate.run，主 isolate HTTP 服务零阻塞 - lib/image/card_image.dart：PNG data URL → 纵横比选卡面 → 手动 alpha 铺白底 → BGR24/Gray8 紧凑像素（image 包 compositeImage 对全透明像素非 src-over 语义，改为逐像素混合对齐 C#） - windows/ 目录：从 Flutter SDK windows.tmpl 手动实例化（mac 上 flutter create 拒绝生成的绕过），窗口标题"饭卡打印助手" - windows/vendor/：收录 SDK 的 PavoApiW_x64.dll/PavoCardSDK_x64.dll/HeatTB3.dll/heatthcd.bin，CMake POST_BUILD 自动拷到 exe 旁 - backend.dart 工厂接通 Windows 分支；analyze 零问题、单测 12 个全过
44 lines
1.2 KiB
C++
44 lines
1.2 KiB
C++
#include <flutter/dart_project.h>
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#include <flutter/flutter_view_controller.h>
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#include <windows.h>
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#include "flutter_window.h"
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#include "utils.h"
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int APIENTRY wWinMain(_In_ HINSTANCE instance, _In_opt_ HINSTANCE prev,
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_In_ wchar_t *command_line, _In_ int show_command) {
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// Attach to console when present (e.g., 'flutter run') or create a
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// new console when running with a debugger.
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if (!::AttachConsole(ATTACH_PARENT_PROCESS) && ::IsDebuggerPresent()) {
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CreateAndAttachConsole();
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}
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// Initialize COM, so that it is available for use in the library and/or
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// plugins.
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::CoInitializeEx(nullptr, COINIT_APARTMENTTHREADED);
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flutter::DartProject project(L"data");
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std::vector<std::string> command_line_arguments =
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GetCommandLineArguments();
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project.set_dart_entrypoint_arguments(std::move(command_line_arguments));
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FlutterWindow window(project);
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Win32Window::Point origin(10, 10);
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Win32Window::Size size(1280, 720);
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if (!window.Create(L"饭卡打印助手", origin, size)) {
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return EXIT_FAILURE;
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}
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window.SetQuitOnClose(true);
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::MSG msg;
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while (::GetMessage(&msg, nullptr, 0, 0)) {
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::TranslateMessage(&msg);
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::DispatchMessage(&msg);
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}
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::CoUninitialize();
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return EXIT_SUCCESS;
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}
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