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Diffstat (limited to 'xfa/src/fde/fde_geobject.h')
-rw-r--r-- | xfa/src/fde/fde_geobject.h | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/xfa/src/fde/fde_geobject.h b/xfa/src/fde/fde_geobject.h new file mode 100644 index 0000000000..1f5cc4d056 --- /dev/null +++ b/xfa/src/fde/fde_geobject.h @@ -0,0 +1,57 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#ifndef XFA_SRC_FDE_FDE_GEOBJECT_H_ +#define XFA_SRC_FDE_FDE_GEOBJECT_H_ + +#include "core/include/fxge/fx_ge.h" +#include "xfa/src/fde/fde_path.h" +#include "xfa/src/fgas/crt/fgas_memory.h" + +class CFDE_Path : public IFDE_Path, public CFX_Target { + public: + virtual void Release() { delete this; } + + virtual FX_BOOL StartFigure(); + virtual FX_BOOL CloseFigure(); + + virtual void AddBezier(const CFX_PointsF& points); + virtual void AddBeziers(const CFX_PointsF& points); + virtual void AddCurve(const CFX_PointsF& points, + FX_BOOL bClosed, + FX_FLOAT fTension = 0.5f); + virtual void AddEllipse(const CFX_RectF& rect); + virtual void AddLines(const CFX_PointsF& points); + virtual void AddLine(const CFX_PointF& pt1, const CFX_PointF& pt2); + virtual void AddPath(const IFDE_Path* pSrc, FX_BOOL bConnect); + virtual void AddPolygon(const CFX_PointsF& points); + virtual void AddRectangle(const CFX_RectF& rect); + virtual void GetBBox(CFX_RectF& bbox) const; + virtual void GetBBox(CFX_RectF& bbox, + FX_FLOAT fLineWidth, + FX_FLOAT fMiterLimit) const; + FX_PATHPOINT* AddPoints(int32_t iCount); + FX_PATHPOINT* GetLastPoint(int32_t iCount = 1) const; + FX_BOOL FigureClosed() const; + void MoveTo(FX_FLOAT fx, FX_FLOAT fy); + void LineTo(FX_FLOAT fx, FX_FLOAT fy); + void BezierTo(const CFX_PointF& p1, + const CFX_PointF& p2, + const CFX_PointF& p3); + void ArcTo(FX_BOOL bStart, + const CFX_RectF& rect, + FX_FLOAT startAngle, + FX_FLOAT endAngle); + void MoveTo(const CFX_PointF& p0) { MoveTo(p0.x, p0.y); } + void LineTo(const CFX_PointF& p1) { LineTo(p1.x, p1.y); } + void GetCurveTangents(const CFX_PointsF& points, + CFX_PointsF& tangents, + FX_BOOL bClosed, + FX_FLOAT fTension) const; + CFX_PathData m_Path; +}; + +#endif // XFA_SRC_FDE_FDE_GEOBJECT_H_ |