LibreOffice Module canvas (master) 1
cairo_canvasfont.hxx
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1/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2/*
3 * This file is part of the LibreOffice project.
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9 * This file incorporates work covered by the following license notice:
10 *
11 * Licensed to the Apache Software Foundation (ASF) under one or more
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15 * License, Version 2.0 (the "License"); you may not use this file
16 * except in compliance with the License. You may obtain a copy of
17 * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 */
19
20#pragma once
21
24
25#include <com/sun/star/lang/XServiceInfo.hpp>
26#include <com/sun/star/geometry/Matrix2D.hpp>
27#include <com/sun/star/rendering/FontRequest.hpp>
28#include <com/sun/star/rendering/XCanvasFont.hpp>
29
30#include <vcl/font.hxx>
31
32#include <vclwrapper.hxx>
33
35
36
37/* Definition of CanvasFont class */
38
39namespace cairocanvas
40{
41 typedef ::cppu::WeakComponentImplHelper< css::rendering::XCanvasFont,
42 css::lang::XServiceInfo > CanvasFont_Base;
43
45 public CanvasFont_Base
46 {
47 public:
50 CanvasFont(const CanvasFont&) = delete;
51 const CanvasFont& operator=(const CanvasFont&) = delete;
52
53 CanvasFont( const css::rendering::FontRequest& fontRequest,
54 const css::uno::Sequence< css::beans::PropertyValue >& extraFontProperties,
55 const css::geometry::Matrix2D& rFontMatrix,
56 SurfaceProviderRef rDevice );
57
59 virtual void SAL_CALL disposing() override;
60
61 // XCanvasFont
62 virtual css::uno::Reference< css::rendering::XTextLayout > SAL_CALL createTextLayout( const css::rendering::StringContext& aText, sal_Int8 nDirection, sal_Int64 nRandomSeed ) override;
63 virtual css::rendering::FontRequest SAL_CALL getFontRequest( ) override;
64 virtual css::rendering::FontMetrics SAL_CALL getFontMetrics( ) override;
65 virtual css::uno::Sequence< double > SAL_CALL getAvailableSizes( ) override;
66 virtual css::uno::Sequence< css::beans::PropertyValue > SAL_CALL getExtraFontProperties( ) override;
67
68 // XServiceInfo
69 virtual OUString SAL_CALL getImplementationName() override;
70 virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override;
71 virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override;
72
73 vcl::Font const & getVCLFont() const;
74
75 private:
77 css::rendering::FontRequest maFontRequest;
79 };
80
81}
82
83/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
rtl::Reference< CanvasFont > Reference
virtual css::rendering::FontMetrics SAL_CALL getFontMetrics() override
CanvasFont(const CanvasFont &)=delete
make noncopyable
virtual css::uno::Sequence< double > SAL_CALL getAvailableSizes() override
virtual css::uno::Sequence< css::beans::PropertyValue > SAL_CALL getExtraFontProperties() override
virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override
virtual void SAL_CALL disposing() override
Dispose all internal references.
const CanvasFont & operator=(const CanvasFont &)=delete
SurfaceProviderRef mpRefDevice
vcl::Font const & getVCLFont() const
::canvas::vcltools::VCLObject< vcl::Font > maFont
virtual css::uno::Reference< css::rendering::XTextLayout > SAL_CALL createTextLayout(const css::rendering::StringContext &aText, sal_Int8 nDirection, sal_Int64 nRandomSeed) override
css::rendering::FontRequest maFontRequest
virtual OUString SAL_CALL getImplementationName() override
virtual css::rendering::FontRequest SAL_CALL getFontRequest() override
CanvasFont(const css::rendering::FontRequest &fontRequest, const css::uno::Sequence< css::beans::PropertyValue > &extraFontProperties, const css::geometry::Matrix2D &rFontMatrix, SurfaceProviderRef rDevice)
virtual sal_Bool SAL_CALL supportsService(const OUString &ServiceName) override
::cppu::WeakComponentImplHelper< css::rendering::XCanvasFont, css::lang::XServiceInfo > CanvasFont_Base
unsigned char sal_Bool
signed char sal_Int8