perf(优化提升): 提升双端性能并优化内存占用

ofdgo_pdf_group.go

@@ -383,6 +383,7 @@ func (p *pdfImporter) compileGroup(build func(*pdfImporter) error) (*RasterPage,
 		return nil, box, err
 	}
 	editor := NewEditor()
+	editor.SetResources(p.resources)
 	editor.SetRenderBackends(p.editor.Backends())
 	editor.SetFontDirs(p.editor.fontDirs...)
 	editor.SetFontFS(p.editor.fontFS...)
@@ -398,9 +399,9 @@ func (p *pdfImporter) compileGroup(build func(*pdfImporter) error) (*RasterPage,
 		p.symbolFonts = make(map[*pdfgo.Font]*pdfImportedFont)
 	}
 	if p.clipPaths == nil {
-		p.clipPaths = &renderCache[[32]byte, pdfClipPath]{limit: 8 << 20}
+		p.clipPaths = resourceCache[[32]byte, pdfClipPath](p.resources, 8<<20)
 	}
-	local := pdfImporter{ctx: p.ctx, reader: p.reader, editor: editor, renderer: p.renderer, matrix: p.matrix, pageBox: p.pageBox, pageWidth: p.pageWidth, pageHeight: p.pageHeight, rasterDPI: p.rasterDPI, warning: p.warning, rasterWarned: true, fontIDs: map[*pdfgo.Font]string{}, fonts: p.fonts, symbolFonts: p.symbolFonts, clipPaths: p.clipPaths, textOrigins: p.textOrigins}
+	local := pdfImporter{resources: p.resources, ctx: p.ctx, reader: p.reader, editor: editor, renderer: p.renderer, matrix: p.matrix, pageBox: p.pageBox, pageWidth: p.pageWidth, pageHeight: p.pageHeight, rasterDPI: p.rasterDPI, warning: p.warning, rasterWarned: true, fontIDs: map[*pdfgo.Font]string{}, fonts: p.fonts, symbolFonts: p.symbolFonts, clipPaths: p.clipPaths, textOrigins: p.textOrigins}
 	if err := build(&local); err != nil {
 		return nil, box, err
 	}