// Copyright 2016 PDFium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
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#include "xfa/fxfa/parser/cxfa_stroke.h"
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#include "xfa/fxfa/parser/xfa_object.h"
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int32_t CXFA_Stroke::GetPresence() const {
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return m_pNode ? m_pNode->GetEnum(XFA_ATTRIBUTE_Presence)
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: XFA_ATTRIBUTEENUM_Invisible;
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}
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int32_t CXFA_Stroke::GetCapType() const {
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if (!m_pNode)
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return XFA_ATTRIBUTEENUM_Square;
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return m_pNode->GetEnum(XFA_ATTRIBUTE_Cap);
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}
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int32_t CXFA_Stroke::GetStrokeType() const {
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return m_pNode ? m_pNode->GetEnum(XFA_ATTRIBUTE_Stroke)
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: XFA_ATTRIBUTEENUM_Solid;
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}
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FX_FLOAT CXFA_Stroke::GetThickness() const {
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return GetMSThickness().ToUnit(XFA_UNIT_Pt);
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}
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CXFA_Measurement CXFA_Stroke::GetMSThickness() const {
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return m_pNode ? m_pNode->GetMeasure(XFA_ATTRIBUTE_Thickness)
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: XFA_GetAttributeDefaultValue_Measure(XFA_Element::Edge,
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XFA_ATTRIBUTE_Thickness,
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XFA_XDPPACKET_Form);
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}
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void CXFA_Stroke::SetMSThickness(CXFA_Measurement msThinkness) {
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if (!m_pNode)
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return;
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m_pNode->SetMeasure(XFA_ATTRIBUTE_Thickness, msThinkness);
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}
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FX_ARGB CXFA_Stroke::GetColor() const {
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if (!m_pNode)
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return 0xFF000000;
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CXFA_Node* pNode = m_pNode->GetChild(0, XFA_Element::Color);
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if (!pNode)
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return 0xFF000000;
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CFX_WideStringC wsColor;
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pNode->TryCData(XFA_ATTRIBUTE_Value, wsColor);
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return CXFA_Data::ToColor(wsColor);
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}
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void CXFA_Stroke::SetColor(FX_ARGB argb) {
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if (!m_pNode)
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return;
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CXFA_Node* pNode = m_pNode->GetProperty(0, XFA_Element::Color);
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CFX_WideString wsColor;
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int a;
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int r;
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int g;
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int b;
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ArgbDecode(argb, a, r, g, b);
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wsColor.Format(L"%d,%d,%d", r, g, b);
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pNode->SetCData(XFA_ATTRIBUTE_Value, wsColor);
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}
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int32_t CXFA_Stroke::GetJoinType() const {
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return m_pNode ? m_pNode->GetEnum(XFA_ATTRIBUTE_Join)
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: XFA_ATTRIBUTEENUM_Square;
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}
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FX_BOOL CXFA_Stroke::IsInverted() const {
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return m_pNode ? m_pNode->GetBoolean(XFA_ATTRIBUTE_Inverted) : FALSE;
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}
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FX_FLOAT CXFA_Stroke::GetRadius() const {
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return m_pNode ? m_pNode->GetMeasure(XFA_ATTRIBUTE_Radius).ToUnit(XFA_UNIT_Pt)
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: 0;
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}
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FX_BOOL CXFA_Stroke::SameStyles(CXFA_Stroke stroke, uint32_t dwFlags) const {
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if (m_pNode == stroke.GetNode())
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return TRUE;
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if (FXSYS_fabs(GetThickness() - stroke.GetThickness()) >= 0.01f)
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return FALSE;
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if ((dwFlags & XFA_STROKE_SAMESTYLE_NoPresence) == 0 &&
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IsVisible() != stroke.IsVisible()) {
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return FALSE;
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}
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if (GetStrokeType() != stroke.GetStrokeType())
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return FALSE;
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if (GetColor() != stroke.GetColor())
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return FALSE;
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if ((dwFlags & XFA_STROKE_SAMESTYLE_Corner) != 0 &&
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FXSYS_fabs(GetRadius() - stroke.GetRadius()) >= 0.01f) {
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return FALSE;
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}
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return TRUE;
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}
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