feat: 实现 DOCX 主题样式采集

2026-07-30 22:09:30 +08:00
parent 6086762b4f
commit d2acc9c5ce
20 changed files with 1265 additions and 11 deletions
@@ -0,0 +1,45 @@
+import {
+  createDocxThemeStyleCaptureScript,
+  parseDocxThemeStyleRuntimeCapture,
+  type DocxThemeStyleCaptureRequest,
+  type DocxThemeStyleSnapshot
+} from "@md-to-pdf/docx-theme-engine";
+import type { WebContents } from "electron";
+
+export async function captureDocxThemeStyleWithElectronWebContents(
+  webContents: WebContents,
+  request: DocxThemeStyleCaptureRequest,
+  signal?: AbortSignal
+): Promise<DocxThemeStyleSnapshot> {
+  signal?.throwIfAborted();
+  const ownsDebugger = !webContents.debugger.isAttached();
+  if (ownsDebugger) {
+    webContents.debugger.attach("1.3");
+  }
+  try {
+    await webContents.debugger.sendCommand(
+      "Emulation.setEmulatedMedia",
+      { media: "print" }
+    );
+    const capture = await webContents.executeJavaScript(
+      createDocxThemeStyleCaptureScript(request),
+      true
+    );
+    signal?.throwIfAborted();
+    return parseDocxThemeStyleRuntimeCapture(request, capture);
+  } finally {
+    if (
+      !webContents.isDestroyed() &&
+      webContents.debugger.isAttached()
+    ) {
+      await webContents.debugger
+        .sendCommand("Emulation.setEmulatedMedia", {
+          media: "screen"
+        })
+        .catch(() => undefined);
+      if (ownsDebugger && webContents.debugger.isAttached()) {
+        webContents.debugger.detach();
+      }
+    }
+  }
+}