| /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ |
| /* |
| * This file is part of the Collabora Office project. |
| * |
| * This Source Code Form is subject to the terms of the Mozilla Public |
| * License, v. 2.0. If a copy of the MPL was not distributed with this |
| * file, You can obtain one at http://mozilla.org/MPL/2.0/. |
| * |
| * This file incorporates work covered by the following license notice: |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed |
| * with this work for additional information regarding copyright |
| * ownership. The ASF licenses this file to you under the Apache |
| * License, Version 2.0 (the "License"); you may not use this file |
| * except in compliance with the License. You may obtain a copy of |
| * the License at http://www.apache.org/licenses/LICENSE-2.0 . |
| */ |
| |
| #pragma once |
| |
| #include <sal/config.h> |
| |
| #include "salgdi.hxx" |
| |
| class TextRenderImpl |
| { |
| public: |
| // can't call ReleaseFonts here, as the destructor just calls this classes SetFont (pure virtual)! |
| virtual ~TextRenderImpl() {} |
| |
| virtual void SetTextColor( Color nColor ) = 0; |
| virtual void SetFont(LogicalFontInstance*, int nFallbackLevel) = 0; |
| void ReleaseFonts() { SetFont(nullptr, 0); } |
| virtual void GetFontMetric( FontMetricDataRef&, int nFallbackLevel ) = 0; |
| virtual FontCharMapRef GetFontCharMap() const = 0; |
| virtual bool GetFontCapabilities(vcl::FontCapabilities &rFontCapabilities) const = 0; |
| virtual void GetDevFontList( vcl::font::PhysicalFontCollection* ) = 0; |
| virtual void ClearDevFontCache() = 0; |
| virtual bool AddTempDevFont( vcl::font::PhysicalFontCollection*, const OUString& rFileURL, const OUString& rFontName ) = 0; |
| virtual bool RemoveTempDevFont( const OUString& rFileURL, const OUString& rFontName ) = 0; |
| |
| virtual std::unique_ptr<GenericSalLayout> |
| GetTextLayout(int nFallbackLevel) = 0; |
| virtual void DrawTextLayout(const GenericSalLayout&, const SalGraphics&) = 0; |
| }; |
| |
| /* vim:set tabstop=4 shiftwidth=4 softtabstop=4 expandtab: */ |