diff options
Diffstat (limited to 'canvas/source/cairo/cairo_textlayout.cxx')
| -rw-r--r-- | canvas/source/cairo/cairo_textlayout.cxx | 58 |
1 files changed, 29 insertions, 29 deletions
diff --git a/canvas/source/cairo/cairo_textlayout.cxx b/canvas/source/cairo/cairo_textlayout.cxx index 63a89e6f527f..d8de6c55e37e 100644 --- a/canvas/source/cairo/cairo_textlayout.cxx +++ b/canvas/source/cairo/cairo_textlayout.cxx @@ -2,7 +2,7 @@ /************************************************************************* * * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * + * * Copyright 2000, 2010 Oracle and/or its affiliates. * * OpenOffice.org - a multi-platform office productivity suite @@ -68,7 +68,7 @@ # include "cairo_xlib_cairo.hxx" # include <cairo-ft.h> #else -# error Native API needed. +# error Native API needed. #endif using namespace ::cairo; @@ -79,7 +79,7 @@ namespace cairocanvas namespace { void setupLayoutMode( OutputDevice& rOutDev, - sal_Int8 nTextDirection ) + sal_Int8 nTextDirection ) { // TODO(P3): avoid if already correctly set ULONG nLayoutMode; @@ -113,11 +113,11 @@ namespace cairocanvas } } - TextLayout::TextLayout( const rendering::StringContext& aText, - sal_Int8 nDirection, - sal_Int64 /*nRandomSeed*/, - const CanvasFont::Reference& rFont, - const SurfaceProviderRef& rRefDevice ) : + TextLayout::TextLayout( const rendering::StringContext& aText, + sal_Int8 nDirection, + sal_Int64 /*nRandomSeed*/, + const CanvasFont::Reference& rFont, + const SurfaceProviderRef& rRefDevice ) : TextLayout_Base( m_aMutex ), maText( aText ), maLogicalAdvancements(), @@ -126,7 +126,7 @@ namespace cairocanvas mnTextDirection( nDirection ) { } - + TextLayout::~TextLayout() { } @@ -229,7 +229,7 @@ namespace cairocanvas return 0.0; } - double SAL_CALL TextLayout::combinedJustify( const uno::Sequence< uno::Reference< rendering::XTextLayout > >& /*aNextLayouts*/, + double SAL_CALL TextLayout::combinedJustify( const uno::Sequence< uno::Reference< rendering::XTextLayout > >& /*aNextLayouts*/, double /*nSize*/ ) throw (lang::IllegalArgumentException, uno::RuntimeException) { ::osl::MutexGuard aGuard( m_aMutex ); @@ -246,7 +246,7 @@ namespace cairocanvas return rendering::TextHit(); } - rendering::Caret SAL_CALL TextLayout::getCaret( sal_Int32 /*nInsertionIndex*/, + rendering::Caret SAL_CALL TextLayout::getCaret( sal_Int32 /*nInsertionIndex*/, sal_Bool /*bExcludeLigatures*/ ) throw (lang::IndexOutOfBoundsException, uno::RuntimeException) { ::osl::MutexGuard aGuard( m_aMutex ); @@ -255,8 +255,8 @@ namespace cairocanvas return rendering::Caret(); } - sal_Int32 SAL_CALL TextLayout::getNextInsertionIndex( sal_Int32 /*nStartIndex*/, - sal_Int32 /*nCaretAdvancement*/, + sal_Int32 SAL_CALL TextLayout::getNextInsertionIndex( sal_Int32 /*nStartIndex*/, + sal_Int32 /*nCaretAdvancement*/, sal_Bool /*bExcludeLigatures*/ ) throw (lang::IndexOutOfBoundsException, uno::RuntimeException) { ::osl::MutexGuard aGuard( m_aMutex ); @@ -265,7 +265,7 @@ namespace cairocanvas return 0; } - uno::Reference< rendering::XPolyPolygon2D > SAL_CALL TextLayout::queryVisualHighlighting( sal_Int32 /*nStartIndex*/, + uno::Reference< rendering::XPolyPolygon2D > SAL_CALL TextLayout::queryVisualHighlighting( sal_Int32 /*nStartIndex*/, sal_Int32 /*nEndIndex*/ ) throw (lang::IndexOutOfBoundsException, uno::RuntimeException) { ::osl::MutexGuard aGuard( m_aMutex ); @@ -274,7 +274,7 @@ namespace cairocanvas return uno::Reference< rendering::XPolyPolygon2D >(); } - uno::Reference< rendering::XPolyPolygon2D > SAL_CALL TextLayout::queryLogicalHighlighting( sal_Int32 /*nStartIndex*/, + uno::Reference< rendering::XPolyPolygon2D > SAL_CALL TextLayout::queryLogicalHighlighting( sal_Int32 /*nStartIndex*/, sal_Int32 /*nEndIndex*/ ) throw (lang::IndexOutOfBoundsException, uno::RuntimeException) { ::osl::MutexGuard aGuard( m_aMutex ); @@ -311,12 +311,12 @@ namespace cairocanvas return maText; } - + void TextLayout::useFont( Cairo* pCairo ) { rendering::FontRequest aFontRequest = mpFont->getFontRequest(); rendering::FontInfo aFontInfo = aFontRequest.FontDescription; - + cairo_select_font_face( pCairo, ::rtl::OUStringToOString( aFontInfo.FamilyName, RTL_TEXTENCODING_UTF8 ), CAIRO_FONT_SLANT_NORMAL, CAIRO_FONT_WEIGHT_NORMAL ); cairo_set_font_size( pCairo, aFontRequest.CellSize ); } @@ -386,7 +386,7 @@ namespace cairocanvas const rendering::ViewState& viewState, const rendering::RenderState& renderState ) const { - ::osl::MutexGuard aGuard( m_aMutex ); + ::osl::MutexGuard aGuard( m_aMutex ); SystemTextLayoutData aSysLayoutData; #if (defined CAIRO_HAS_WIN32_SURFACE) && (OSL_DEBUG_LEVEL > 1) LOGFONTW logfont; @@ -395,11 +395,11 @@ namespace cairocanvas // TODO(P2): cache that ::boost::scoped_array< sal_Int32 > aOffsets(new sal_Int32[maLogicalAdvancements.getLength()]); - + if( maLogicalAdvancements.getLength() ) { setupTextOffsets( aOffsets.get(), maLogicalAdvancements, viewState, renderState ); - + // TODO(F3): ensure correct length and termination for DX // array (last entry _must_ contain the overall width) } @@ -459,11 +459,11 @@ namespace cairocanvas return true; } } - + if (aSysLayoutData.rGlyphData.empty()) return false; //??? false? - + /** - * Setup platform independent glyph vector into cairo-based glyphs vector. + * Setup platform independent glyph vector into cairo-based glyphs vector. **/ // Loop through the fonts used and render the matching glyphs for each @@ -598,7 +598,7 @@ namespace cairocanvas ); cairo_show_glyphs(pSCairo.get(), &cairo_glyphs[0], cairo_glyphs.size()); - + //faux bold if (rSysFontData.bFakeBold) { double bold_dx = 0.5 * sqrt( 0.7 * aFont.GetHeight() ); @@ -653,10 +653,10 @@ namespace cairocanvas }; } - void TextLayout::setupTextOffsets( sal_Int32* outputOffsets, - const uno::Sequence< double >& inputOffsets, - const rendering::ViewState& viewState, - const rendering::RenderState& renderState ) const + void TextLayout::setupTextOffsets( sal_Int32* outputOffsets, + const uno::Sequence< double >& inputOffsets, + const rendering::ViewState& viewState, + const rendering::RenderState& renderState ) const { ENSURE_OR_THROW( outputOffsets!=NULL, "TextLayout::setupTextOffsets offsets NULL" ); @@ -691,7 +691,7 @@ namespace cairocanvas { uno::Sequence< ::rtl::OUString > aRet(1); aRet[0] = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM ( SERVICE_NAME ) ); - + return aRet; } } |