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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 "xfa/fwl/theme/cfwl_carettp.h"
#include "xfa/fwl/core/cfwl_themebackground.h"
#include "xfa/fwl/core/ifwl_caret.h"
#include "xfa/fwl/core/ifwl_widget.h"
#include "xfa/fxgraphics/cfx_color.h"
#include "xfa/fxgraphics/cfx_path.h"
CFWL_CaretTP::CFWL_CaretTP() {}
CFWL_CaretTP::~CFWL_CaretTP() {}
bool CFWL_CaretTP::IsValidWidget(IFWL_Widget* pWidget) {
return pWidget && pWidget->GetClassID() == FWL_Type::Caret;
}
void CFWL_CaretTP::DrawBackground(CFWL_ThemeBackground* pParams) {
if (!pParams)
return;
switch (pParams->m_iPart) {
case CFWL_Part::Background: {
if (!(pParams->m_dwStates & CFWL_PartState_HightLight))
return;
DrawCaretBK(pParams->m_pGraphics, pParams->m_dwStates,
&(pParams->m_rtPart), (CFX_Color*)pParams->m_pData,
&(pParams->m_matrix));
break;
}
default:
break;
}
}
void CFWL_CaretTP::DrawCaretBK(CFX_Graphics* pGraphics,
uint32_t dwStates,
const CFX_RectF* pRect,
CFX_Color* crFill,
CFX_Matrix* pMatrix) {
CFX_Path path;
path.Create();
CFX_RectF rect = *pRect;
path.AddRectangle(rect.left, rect.top, rect.width, rect.height);
if (crFill) {
pGraphics->SetFillColor(crFill);
} else {
CFX_Color crFilltemp(ArgbEncode(255, 0, 0, 0));
pGraphics->SetFillColor(&crFilltemp);
}
pGraphics->FillPath(&path, FXFILL_WINDING, pMatrix);
}
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