PDFium Delphi Component 文件

StrokePatternRenderingFeaturesAvailable 函式

單元: PDFium
回報已載入的 pdfium.dll 是否匯出 FPDFPageObj_GetRenderedStrokePattern

Syntax

function StrokePatternRenderingFeaturesAvailable: Boolean;

Parameters

無

Return Value

Boolean

Description

StrokePatternRenderingFeaturesAvailable 會在必要時載入選定的 PDFium 模組,並在選用的 FPDFPageObj_GetRenderedStrokePattern 進入點已匯出時傳回 True

當該匯出存在時,GetObjectRenderedStrokePattern 可以把路徑物件描邊所用的平鋪圖樣單獨點陣化;缺少此匯出時,方法對每個物件都傳回 nil

Remarks

Example

if StrokePatternRenderingFeaturesAvailable then
  Bmp := Pdf.GetObjectRenderedStrokePattern(ObjectIndex);

See Also

TPdf.GetObjectRenderedStrokePattern, TPdf.GetImageObjectRenderedBitmap, BezierControlPointFeaturesAvailable