THotPDF.GetLoadedPageInheritedBox Method
ملخص الطريقة: THotPDF.GetLoadedPageInheritedBox Method
التصريح
function GetLoadedPageInheritedBox(PageIndex: Integer; Box: THPDFPageBoundary; out Left, Bottom, Right, Top: Single): boolean;وحدة
HPDFDoc
المعاملات
| الاسم | الغرض |
|---|---|
PageIndex | Zero-based loaded page index |
Box | Boundary type to resolve, such as MediaBox, CropBox, BleedBox, TrimBox, or ArtBox |
Left | Receives the effective left coordinate in PDF points |
Bottom | Receives the effective bottom coordinate in PDF points |
Right | Receives the effective right coordinate in PDF points |
الأعلى | Receives the effective top coordinate in PDF points |
قيمة الإرجاع
Returns True when the requested effective boundary is available
ملاحظات الاستخدام
- The method resolves an inherited page boundary through the loaded page tree
- Output coordinates use PDF points
واجهات برمجة التطبيقات ذات الصلة
- THotPDF
- THPDFPage
- المحتويات