| /************************************************************** |
| * |
| * 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 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| #ifndef _TEXTLAYOUT_DRAWHELPER_HXX |
| #define _TEXTLAYOUT_DRAWHELPER_HXX |
| |
| #include <boost/shared_ptr.hpp> |
| |
| #include <com/sun/star/uno/Sequence.hxx> |
| #include <com/sun/star/rendering/StringContext.hpp> |
| #include <com/sun/star/rendering/XCanvasFont.hpp> |
| #include <com/sun/star/geometry/Matrix2D.hpp> |
| #include <com/sun/star/rendering/XGraphicDevice.hpp> |
| |
| #include <basegfx/matrix/b2dhommatrix.hxx> |
| #include <basegfx/vector/b2isize.hxx> |
| |
| class ::com::sun::star::rendering::XCanvasFont; |
| |
| namespace Gdiplus { class Graphics; } |
| |
| namespace dxcanvas |
| { |
| struct Bitmap; |
| class TextLayoutDrawHelper |
| { |
| public: |
| TextLayoutDrawHelper( |
| const ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XGraphicDevice >& xGraphicDevice); |
| ~TextLayoutDrawHelper(); |
| |
| // draw text |
| void drawText( const boost::shared_ptr<Gdiplus::Graphics>& rGraphics, |
| const ::com::sun::star::rendering::ViewState& rViewState, |
| const ::com::sun::star::rendering::RenderState& rRenderState, |
| const ::basegfx::B2ISize& rOutputOffset, |
| const ::com::sun::star::rendering::StringContext& rText, |
| const ::com::sun::star::uno::Sequence< double >& rLogicalAdvancements, |
| const ::com::sun::star::uno::Reference< |
| ::com::sun::star::rendering::XCanvasFont >& rCanvasFont, |
| const ::com::sun::star::geometry::Matrix2D& rFontMatrix, |
| bool bAlphaSurface, |
| sal_Int8 nTextDirection); |
| |
| ::com::sun::star::geometry::RealRectangle2D queryTextBounds( |
| const ::com::sun::star::rendering::StringContext& rText, |
| const ::com::sun::star::uno::Sequence< double >& rLogicalAdvancements, |
| const ::com::sun::star::uno::Reference< |
| ::com::sun::star::rendering::XCanvasFont >& rCanvasFont, |
| const ::com::sun::star::geometry::Matrix2D& rFontMatrix, |
| sal_Int8 nTextDirection ); |
| |
| #ifdef DBG_UTIL |
| void test(); |
| #endif |
| |
| protected: |
| ::com::sun::star::uno::Reference< |
| ::com::sun::star::rendering::XGraphicDevice > mxGraphicDevice; |
| }; |
| } |
| |
| #endif /* _TEXTLAYOUT_DRAWHELPER_HXX */ |
| // eof |
