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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_listboxtp.h"
#include "build/build_config.h"
#include "xfa/fgas/graphics/cfgas_gecolor.h"
#include "xfa/fgas/graphics/cfgas_gepath.h"
#include "xfa/fwl/cfwl_listbox.h"
#include "xfa/fwl/cfwl_themebackground.h"
#include "xfa/fwl/cfwl_widget.h"
CFWL_ListBoxTP::CFWL_ListBoxTP() = default;
CFWL_ListBoxTP::~CFWL_ListBoxTP() = default;
void CFWL_ListBoxTP::DrawBackground(const CFWL_ThemeBackground& pParams) {
switch (pParams.m_iPart) {
case CFWL_ThemePart::Part::kBorder: {
DrawBorder(pParams.GetGraphics(), pParams.m_PartRect, pParams.m_matrix);
break;
}
case CFWL_ThemePart::Part::kBackground: {
FillSolidRect(pParams.GetGraphics(), ArgbEncode(255, 255, 255, 255),
pParams.m_PartRect, pParams.m_matrix);
if (pParams.m_pRtData) {
FillSolidRect(pParams.GetGraphics(), FWLTHEME_COLOR_Background,
*pParams.m_pRtData, pParams.m_matrix);
}
break;
}
case CFWL_ThemePart::Part::kListItem: {
DrawListBoxItem(pParams.GetGraphics(), pParams.m_dwStates,
pParams.m_PartRect, pParams.m_pRtData, pParams.m_matrix);
break;
}
case CFWL_ThemePart::Part::kCheck: {
uint32_t color = 0xFF000000;
if (pParams.m_dwStates == CFWL_PartState_Checked) {
color = 0xFFFF0000;
} else if (pParams.m_dwStates == CFWL_PartState_Normal) {
color = 0xFF0000FF;
}
FillSolidRect(pParams.GetGraphics(), color, pParams.m_PartRect,
pParams.m_matrix);
break;
}
default:
break;
}
}
void CFWL_ListBoxTP::DrawListBoxItem(CFGAS_GEGraphics* pGraphics,
uint32_t dwStates,
const CFX_RectF& rtItem,
const CFX_RectF* pData,
const CFX_Matrix& matrix) {
if (dwStates & CFWL_PartState_Selected) {
pGraphics->SaveGraphState();
pGraphics->SetFillColor(CFGAS_GEColor(FWLTHEME_COLOR_BKSelected));
CFGAS_GEPath path;
#if defined(OS_APPLE)
path.AddRectangle(rtItem.left, rtItem.top, rtItem.width - 1,
rtItem.height - 1);
#else
path.AddRectangle(rtItem.left, rtItem.top, rtItem.width, rtItem.height);
#endif
pGraphics->FillPath(path, CFX_FillRenderOptions::FillType::kWinding,
matrix);
pGraphics->RestoreGraphState();
}
if ((dwStates & CFWL_PartState_Focused) && pData)
DrawFocus(pGraphics, *pData, matrix);
}