blob: 714cf4d10cce90616ac1476a971f24f667932716 [file] [log] [blame]
// Copyright 2014 The PDFium Authors
// 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_FWL_THEME_CFWL_SCROLLBARTP_H_
#define XFA_FWL_THEME_CFWL_SCROLLBARTP_H_
#include <memory>
#include "fxjs/gc/heap.h"
#include "xfa/fwl/theme/cfwl_widgettp.h"
class CFWL_ScrollBarTP final : public CFWL_WidgetTP {
public:
CONSTRUCT_VIA_MAKE_GARBAGE_COLLECTED;
~CFWL_ScrollBarTP() override;
// CFWL_WidgetTP:
void DrawBackground(const CFWL_ThemeBackground& pParams) override;
private:
struct SBThemeData {
FX_ARGB clrTrackBKStart;
FX_ARGB clrTrackBKEnd;
FX_ARGB clrBtnBK[4][2];
FX_ARGB clrBtnBorder[4];
};
CFWL_ScrollBarTP();
void DrawThumbBtn(CFGAS_GEGraphics* pGraphics,
const CFX_RectF& rect,
bool bVert,
FWLTHEME_STATE eState,
const CFX_Matrix& matrix);
void DrawTrack(CFGAS_GEGraphics* pGraphics,
const CFX_RectF& rect,
bool bVert,
FWLTHEME_STATE eState,
bool bLowerTrack,
const CFX_Matrix& matrix);
void DrawMaxMinBtn(CFGAS_GEGraphics* pGraphics,
const CFX_RectF& rect,
FWLTHEME_DIRECTION eDict,
FWLTHEME_STATE eState,
const CFX_Matrix& matrix);
void SetThemeData();
std::unique_ptr<SBThemeData> m_pThemeData;
};
#endif // XFA_FWL_THEME_CFWL_SCROLLBARTP_H_