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Diffstat (limited to 'include/vcl/wall.hxx')
| -rw-r--r-- | include/vcl/wall.hxx | 133 |
1 files changed, 133 insertions, 0 deletions
diff --git a/include/vcl/wall.hxx b/include/vcl/wall.hxx new file mode 100644 index 000000000000..e18adf78f60b --- /dev/null +++ b/include/vcl/wall.hxx @@ -0,0 +1,133 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice 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 . + */ + +#ifndef _SV_WALL_HXX +#define _SV_WALL_HXX + +#include <tools/solar.h> +#include <vcl/dllapi.h> +#include <tools/color.hxx> +#include <tools/gen.hxx> + +class Gradient; +class BitmapEx; +class ImplWallpaper; + +// ------------------- +// - Wallpaper-Types - +// ------------------- + +#define WALLPAPER_NULL WallpaperStyle_NULL +#define WALLPAPER_TILE WallpaperStyle_TILE +#define WALLPAPER_CENTER WallpaperStyle_CENTER +#define WALLPAPER_SCALE WallpaperStyle_SCALE +#define WALLPAPER_TOPLEFT WallpaperStyle_TOPLEFT +#define WALLPAPER_TOP WallpaperStyle_TOP +#define WALLPAPER_TOPRIGHT WallpaperStyle_TOPRIGHT +#define WALLPAPER_LEFT WallpaperStyle_LEFT +#define WALLPAPER_RIGHT WallpaperStyle_RIGHT +#define WALLPAPER_BOTTOMLEFT WallpaperStyle_BOTTOMLEFT +#define WALLPAPER_BOTTOM WallpaperStyle_BOTTOM +#define WALLPAPER_BOTTOMRIGHT WallpaperStyle_BOTTOMRIGHT +#define WALLPAPER_APPLICATIONGRADIENT WallpaperStyle_APPLICATIONGRADIENT +#define WALLPAPER_FORCE_EQUAL_SIZE WallpaperStyle_FORCE_EQUAL_SIZE + +#ifndef ENUM_WALLPAPERSTYLE_DECLARED +#define ENUM_WALLPAPERSTYLE_DECLARED + +enum WallpaperStyle +{ + WALLPAPER_NULL, + WALLPAPER_TILE, + WALLPAPER_CENTER, + WALLPAPER_SCALE, + WALLPAPER_TOPLEFT, + WALLPAPER_TOP, + WALLPAPER_TOPRIGHT, + WALLPAPER_LEFT, + WALLPAPER_RIGHT, + WALLPAPER_BOTTOMLEFT, + WALLPAPER_BOTTOM, + WALLPAPER_BOTTOMRIGHT, + WALLPAPER_APPLICATIONGRADIENT, // defines a gradient that internally covers the whole application + // and uses a color derived from the face color + WALLPAPER_FORCE_EQUAL_SIZE = 0x7fffffff +}; + +#endif + +// ------------- +// - Wallpaper - +// ------------- + +class VCL_DLLPUBLIC Wallpaper +{ +private: + ImplWallpaper* mpImplWallpaper; + + SAL_DLLPRIVATE void ImplMakeUnique( sal_Bool bReleaseCache = sal_True ); + SAL_DLLPRIVATE Gradient ImplGetApplicationGradient() const; + +public: + SAL_DLLPRIVATE ImplWallpaper* ImplGetImpWallpaper() const { return mpImplWallpaper; } + + +public: + Wallpaper(); + Wallpaper( const Wallpaper& rWallpaper ); + Wallpaper( const Color& rColor ); + Wallpaper( const BitmapEx& rBmpEx ); + Wallpaper( const Gradient& rGradient ); + ~Wallpaper(); + + void SetColor( const Color& rColor ); + const Color& GetColor() const; + + void SetStyle( WallpaperStyle eStyle ); + WallpaperStyle GetStyle() const; + + void SetBitmap( const BitmapEx& rBitmap ); + BitmapEx GetBitmap() const; + sal_Bool IsBitmap() const; + + void SetGradient( const Gradient& rGradient ); + Gradient GetGradient() const; + sal_Bool IsGradient() const; + + void SetRect( const Rectangle& rRect ); + Rectangle GetRect() const; + sal_Bool IsRect() const; + + sal_Bool IsFixed() const; + sal_Bool IsScrollable() const; + + Wallpaper& operator=( const Wallpaper& rWallpaper ); + sal_Bool operator==( const Wallpaper& rWallpaper ) const; + sal_Bool operator!=( const Wallpaper& rWallpaper ) const + { return !(Wallpaper::operator==( rWallpaper )); } + sal_Bool IsSameInstance( const Wallpaper& rWallpaper ) const + { return (mpImplWallpaper == rWallpaper.mpImplWallpaper); } + + friend VCL_DLLPUBLIC SvStream& operator>>( SvStream& rIStm, Wallpaper& rWallpaper ); + friend VCL_DLLPUBLIC SvStream& operator<<( SvStream& rOStm, const Wallpaper& rWallpaper ); +}; + +#endif // _SV_WALL_HXX + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |