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// 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
#include "../../../foxitlib.h"
CFWL_ScrollBar* CFWL_ScrollBar::Create() {
return FX_NEW CFWL_ScrollBar;
}
FWL_ERR CFWL_ScrollBar::Initialize(const CFWL_WidgetProperties* pProperties) {
_FWL_RETURN_VALUE_IF_FAIL(!m_pImp, FWL_ERR_Indefinite);
if (pProperties) {
*m_pProperties = *pProperties;
}
CFWL_WidgetImpProperties prop;
prop.m_dwStyles = m_pProperties->m_dwStyles;
prop.m_dwStyleExes = m_pProperties->m_dwStyleExes;
prop.m_dwStates = m_pProperties->m_dwStates;
prop.m_ctmOnParent = m_pProperties->m_ctmOnParent;
if (m_pProperties->m_pParent) {
prop.m_pParent = m_pProperties->m_pParent->GetWidget();
}
if (m_pProperties->m_pOwner) {
prop.m_pOwner = m_pProperties->m_pOwner->GetWidget();
}
prop.m_rtWidget = m_pProperties->m_rtWidget;
m_pImp = IFWL_ScrollBar::Create();
FWL_ERR ret = ((IFWL_ScrollBar*)m_pImp)->Initialize(prop);
if (ret == FWL_ERR_Succeeded) {
CFWL_Widget::Initialize();
}
return ret;
}
FX_BOOL CFWL_ScrollBar::IsVertical() {
_FWL_RETURN_VALUE_IF_FAIL(m_pImp, FALSE);
return ((IFWL_ScrollBar*)m_pImp)->IsVertical();
}
FWL_ERR CFWL_ScrollBar::GetRange(FX_FLOAT& fMin, FX_FLOAT& fMax) {
_FWL_RETURN_VALUE_IF_FAIL(m_pImp, FWL_ERR_Indefinite);
return ((IFWL_ScrollBar*)m_pImp)->GetRange(fMin, fMax);
}
FWL_ERR CFWL_ScrollBar::SetRange(FX_FLOAT fMin, FX_FLOAT fMax) {
_FWL_RETURN_VALUE_IF_FAIL(m_pImp, FWL_ERR_Indefinite);
return ((IFWL_ScrollBar*)m_pImp)->SetRange(fMin, fMax);
}
FX_FLOAT CFWL_ScrollBar::GetPageSize() {
_FWL_RETURN_VALUE_IF_FAIL(m_pImp, 0);
return ((IFWL_ScrollBar*)m_pImp)->GetPageSize();
}
FWL_ERR CFWL_ScrollBar::SetPageSize(FX_FLOAT fPageSize) {
_FWL_RETURN_VALUE_IF_FAIL(m_pImp, FWL_ERR_Indefinite);
return ((IFWL_ScrollBar*)m_pImp)->SetPageSize(fPageSize);
}
FX_FLOAT CFWL_ScrollBar::GetStepSize() {
_FWL_RETURN_VALUE_IF_FAIL(m_pImp, 0);
return ((IFWL_ScrollBar*)m_pImp)->GetStepSize();
}
FWL_ERR CFWL_ScrollBar::SetStepSize(FX_FLOAT fStepSize) {
_FWL_RETURN_VALUE_IF_FAIL(m_pImp, FWL_ERR_Indefinite);
return ((IFWL_ScrollBar*)m_pImp)->SetStepSize(fStepSize);
}
FX_FLOAT CFWL_ScrollBar::GetPos() {
_FWL_RETURN_VALUE_IF_FAIL(m_pImp, -1);
return ((IFWL_ScrollBar*)m_pImp)->GetPos();
}
FWL_ERR CFWL_ScrollBar::SetPos(FX_FLOAT fPos) {
_FWL_RETURN_VALUE_IF_FAIL(m_pImp, FWL_ERR_Indefinite);
return ((IFWL_ScrollBar*)m_pImp)->SetPos(fPos);
}
FX_FLOAT CFWL_ScrollBar::GetTrackPos() {
_FWL_RETURN_VALUE_IF_FAIL(m_pImp, -1);
return ((IFWL_ScrollBar*)m_pImp)->GetTrackPos();
}
FWL_ERR CFWL_ScrollBar::SetTrackPos(FX_FLOAT fTrackPos) {
_FWL_RETURN_VALUE_IF_FAIL(m_pImp, FWL_ERR_Indefinite);
return ((IFWL_ScrollBar*)m_pImp)->SetTrackPos(fTrackPos);
}
FX_BOOL CFWL_ScrollBar::DoScroll(FX_DWORD dwCode, FX_FLOAT fPos) {
_FWL_RETURN_VALUE_IF_FAIL(m_pImp, FALSE);
return ((IFWL_ScrollBar*)m_pImp)->DoScroll(dwCode, fPos);
}
CFWL_ScrollBar::CFWL_ScrollBar() {}
CFWL_ScrollBar::~CFWL_ScrollBar() {}
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