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42 lines
1.5 KiB
42 lines
1.5 KiB
// Copyright 2014 PDFium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
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#ifndef XFA_FWL_IFWL_THEMEPROVIDER_H_
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#define XFA_FWL_IFWL_THEMEPROVIDER_H_
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#include "core/fxcrt/fx_coordinates.h"
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#include "core/fxcrt/retain_ptr.h"
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#include "core/fxge/fx_dib.h"
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class CFGAS_GEFont;
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class CFWL_ThemeBackground;
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class CFWL_ThemePart;
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class CFWL_ThemeText;
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class CFWL_Widget;
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class IFWL_ThemeProvider {
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public:
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virtual ~IFWL_ThemeProvider() = default;
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virtual void DrawBackground(const CFWL_ThemeBackground& pParams) = 0;
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virtual void DrawText(const CFWL_ThemeText& pParams) = 0;
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virtual void CalcTextRect(const CFWL_ThemeText& pParams,
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CFX_RectF* pRect) = 0;
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virtual float GetCXBorderSize() const = 0;
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virtual float GetCYBorderSize() const = 0;
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virtual CFX_RectF GetUIMargin(const CFWL_ThemePart& pThemePart) const = 0;
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virtual float GetFontSize(const CFWL_ThemePart& pThemePart) const = 0;
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virtual RetainPtr<CFGAS_GEFont> GetFont(
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const CFWL_ThemePart& pThemePart) const = 0;
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virtual float GetLineHeight(const CFWL_ThemePart& pThemePart) const = 0;
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virtual float GetScrollBarWidth() const = 0;
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virtual FX_COLORREF GetTextColor(const CFWL_ThemePart& pThemePart) const = 0;
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virtual CFX_SizeF GetSpaceAboveBelow(
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const CFWL_ThemePart& pThemePart) const = 0;
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};
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#endif // XFA_FWL_IFWL_THEMEPROVIDER_H_
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