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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
#ifndef _FWL_FORM_THEMEPROVIDER_H
#define _FWL_FORM_THEMEPROVIDER_H
class CFWL_WidgetTP;
class CFWL_FormTP;
class CFWL_FormTP : public CFWL_WidgetTP {
public:
CFWL_FormTP();
virtual ~CFWL_FormTP();
virtual FWL_ERR Initialize();
virtual FWL_ERR Finalize();
virtual FX_BOOL IsValidWidget(IFWL_Widget* pWidget);
virtual FX_DWORD SetThemeID(IFWL_Widget* pWidget,
FX_DWORD dwThemeID,
FX_BOOL bChildren = TRUE);
virtual FX_BOOL DrawBackground(CFWL_ThemeBackground* pParams);
virtual FX_BOOL DrawText(CFWL_ThemeText* pParams);
virtual void* GetCapacity(CFWL_ThemePart* pThemePart, FX_DWORD dwCapacity);
virtual FWL_ERR GetPartRect(CFWL_ThemePart* pThemePart, CFX_RectF& rtPart);
protected:
void CalCloseBox(IFWL_Widget* pWidget, CFX_RectF& rect);
void CalMaxBox(IFWL_Widget* pWidget, CFX_RectF& rect);
void CalMinBox(IFWL_Widget* pWidget, CFX_RectF& rect);
void CalCaption(IFWL_Widget* pWidget, CFX_RectF& rect);
void CalIcon(IFWL_Widget* pWidget, CFX_RectF& rect);
void DrawFormBorder(CFX_Graphics* pGraphics,
const CFX_RectF* pRect,
FWLTHEME_STATE eState,
CFX_Matrix* pMatrix,
int32_t iActive = 0);
void DrawCaption(CFX_Graphics* pGraphics,
const CFX_RectF* pRect,
FWLTHEME_STATE eState,
CFX_Matrix* pMatrix,
int32_t iActive = 0);
void DrawNarrowCaption(CFX_Graphics* pGraphics,
const CFX_RectF* pRect,
FWLTHEME_STATE eState,
CFX_Matrix* pMatrix,
int32_t iActive = 0);
void DrawCloseBox(CFX_Graphics* pGraphics,
const CFX_RectF* pRect,
FWLTHEME_STATE eState,
CFX_Matrix* pMatrix,
int32_t iActive = 0);
void DrawMinMaxBoxCommon(CFX_Graphics* pGraphics,
const CFX_RectF* pRect,
FWLTHEME_STATE eState,
CFX_Matrix* pMatrix,
int32_t iActive = 0);
void DrawMinimizeBox(CFX_Graphics* pGraphics,
const CFX_RectF* pRect,
FWLTHEME_STATE eState,
CFX_Matrix* pMatrix,
int32_t iActive = 0);
void DrawMaximizeBox(CFX_Graphics* pGraphics,
const CFX_RectF* pRect,
FWLTHEME_STATE eState,
FX_BOOL bMax,
CFX_Matrix* pMatrix,
int32_t iActive = 0);
void DrawIconImage(CFX_Graphics* pGraphics,
CFX_DIBitmap* pDIBitmap,
const CFX_RectF* pRect,
FWLTHEME_STATE eState,
CFX_Matrix* pMatrix,
int32_t iActive = 0);
void SetThemeData(FX_DWORD dwID);
void TransModeColor(FX_ARGB clrFore, FX_ARGB& clrBack);
void DeactiveForm();
void InitCaption(FX_BOOL bActive);
CFX_DIBitmap* m_pActiveBitmap;
CFX_DIBitmap* m_pDeactivebitmap;
CFX_RectF m_rtDisCaption;
CFX_RectF m_rtDisLBorder;
CFX_RectF m_rtDisRBorder;
CFX_RectF m_rtDisBBorder;
struct SBThemeData {
FX_ARGB clrHeadBK[2][4];
FX_ARGB clrHeadEdgeLeft[2][3];
FX_ARGB clrHeadEdgeRight[2][3];
FX_ARGB clrHeadEdgeTop[2][3];
FX_ARGB clrHeadEdgeBottom[2][3];
FX_ARGB clrCloseBtBKStart[2][3];
FX_ARGB clrCloseBtBKEnd[2][3];
FX_ARGB clrCloseBtEdgeLight[2][3];
FX_ARGB clrCloseBtEdgeDark[2][3];
FX_ARGB clrNormalBtBKStart[2][3];
FX_ARGB clrNormalBtBKEnd[2][3];
FX_ARGB clrNormalBtEdgeLight[2][3];
FX_ARGB clrNormalBtEdgeDark[2][3];
FX_ARGB clrBtnEdgeOut[2];
FX_ARGB clrBtnCornerLight[2][3];
FX_ARGB clrHeadText[2];
FX_ARGB clrFormBorder[2][5];
FX_ARGB clrFormBorderLight[2];
FX_ARGB clrTransWhite;
} * m_pThemeData;
};
#endif
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