有人可以幫助我獲得pdf begintext部分的真實像素座標嗎？ 我使用pdfbox從pdf文件檢索文本，但現在我需要得到rects sorounding文本部分/段落。pdfbox獲取開始文本部分（BT ET）座標
$contents = $page->getContents();
$contentsStream = $page->getContents()->getStream();
$resources=$page->getResources();
$fonts = $resources->getFonts();
$xobjects = $resources->getImages();
$tokens=$contentsStream->getStreamTokens();
[PDFOperator {Q}，COSFloat {690.48}，COSInt {0}，COSInt {0}，COSFloat {633.6}，COSInt {0}，COSInt {0}，PDFOperator {釐米} ，COSName {IM1}，PDFOperator {DO}，PDFOperator {Q}，
PDFOperator {BT}，COSInt {1}，COSInt {0}，COSInt {0}，COSInt {1}，COSFloat {25.92 }，COSFloat {588.48}，PDFOperator {Tm}，COSInt {99}，PDFOperator {Tz}，COSName {F30}，COSInt {56}，PDFOperator {Tf}，COSInt {3}，PDFOperator {Tr}，COSFloat {0.334 }，PDFOperator {Tc}，COSString {Pospremanj}，PDFOperator {Tj}，COSInt {0}，PDFOperator {Tc}，COSString {e}，PDFOperator {Tj}，COSFloat {9.533 }，PDFOperator {Tw}，COSString {i}，PDFOperator {Tj}，COSFloat {6.062}，PDFOperator {Tw}，COSFloat {0.95}，PDFOperator {Tc}，COSString {ciscenj}，PDFOperator {Tj}，COSInt {0 }，PDFOperator {Tc}，COSString {e}，PDFOperator {Tj}，COSInt {1}，COSInt {0}，COSInt {0}，COSInt {1}，COSFloat {55.68}，COSFloat {539.76}，PDFOperator {Tm }，COSInt {0}，PDFOperator {Tw}，COSFloat {0.262}，PDFOperator {Tc}，COSString {uoè}，PDFOperator {Tj}，COSInt {0}，PDFOperator {Tc}，COSString {i}，PDFOperator {Tj } COSFloat {5.443}，PDFOperator {Tw}，COSFloat {-2.145}，PDFOperator {Tc}，COSString {zimslco}，PDFOperator {Tj}，COSInt {0}，PDFOperator {Tc}，COSString {g} Tj}，COSFloat {7.202}，PDFOperator {Tw}，COSFloat {-0.148}，PDFOperator {Tc}，COSString {odmor}，PDFOperator {Tj}，COSInt {0}，PDFOperator {Tc}，COSString {a} {Tj}，PDFOperator {ET}，
PDF操作員{BT} COSInt {0}，COSInt {0}，COSInt {1}，COSFloat {6.72}，COSFloat {513.12}，PDFOperator {Tm} ，COSInt {14}，{PDFOperator TF}，COSString {}，{PDFOperator TJ}，{COSFloat 2.751}，{PDFOperator}繁體， ...
我想獲得輸出像PrintTextLocations函數適用於每個單詞/字符。 我可以得到底部和左側座標，但如何獲得寬度和頂部座標？
PrintTextLocations：
- 串[25.92,45.119995 FS = 56.0的XScale = 55.440002高度= 40.208004空間= 15.412322寬度= 36.978485] p 串[63.22914,45.119995 FS = 56.0的XScale = 55.440002高度=字符串[97.43364,45.119995 fs = 56.0 xscale = 55.440002 height = 40.208004 space = 15.412322 width = 30.824646] s string [128.58894,45.119995 fs = 56.0 xscale = 55.440002 height = 42.168 space = 15.412322 width = 33.87384] p string [162.79344,45.119995 fs = 56.0 xscale = 55.440002 height = 42.168 space = 15.412322 width = 21.566162] r string [184.69026,45.119995 fs = 56.0 xscale = 55.440002 height = 42.168 space = 15.412322 width = 30.824646] e string [215.84557,45.119995 fs = 56.0 xscale = 55.440002 height = 42.168 space = 15.412322 width = 49.286148]米 ...