diff options
| -rw-r--r-- | configure.ac | 2 | ||||
| -rw-r--r-- | vcl/headless/svpgdi.cxx | 23 | ||||
| -rw-r--r-- | vcl/source/bitmap/BitmapTools.cxx | 4 |
3 files changed, 27 insertions, 2 deletions
diff --git a/configure.ac b/configure.ac index 02ea8809de4b..befe75bbac3a 100644 --- a/configure.ac +++ b/configure.ac @@ -11600,7 +11600,7 @@ if test "$test_cairo" = "yes"; then SYSTEM_CAIRO=TRUE AC_MSG_RESULT([yes]) - PKG_CHECK_MODULES( CAIRO, cairo >= 1.12.0 ) + PKG_CHECK_MODULES( CAIRO, cairo >= 1.8.0 ) CAIRO_CFLAGS=$(printf '%s' "$CAIRO_CFLAGS" | sed -e "s/-I/${ISYSTEM?}/g") FilterLibs "${CAIRO_LIBS}" CAIRO_LIBS="${filteredlibs}" diff --git a/vcl/headless/svpgdi.cxx b/vcl/headless/svpgdi.cxx index b072bf946cdc..2cf49ca17696 100644 --- a/vcl/headless/svpgdi.cxx +++ b/vcl/headless/svpgdi.cxx @@ -47,6 +47,12 @@ #include <unx/gendata.hxx> #include <dlfcn.h> +#if ENABLE_CAIRO_CANVAS +# if defined CAIRO_VERSION && CAIRO_VERSION < CAIRO_VERSION_ENCODE(1, 10, 0) +# define CAIRO_OPERATOR_DIFFERENCE (static_cast<cairo_operator_t>(23)) +# endif +#endif + namespace { basegfx::B2DRange getClipBox(cairo_t* cr) @@ -1739,7 +1745,11 @@ std::shared_ptr<SalBitmap> SvpSalGraphics::getBitmap( long nX, long nY, long nWi Color SvpSalGraphics::getPixel( long nX, long nY ) { +#if CAIRO_VERSION >= CAIRO_VERSION_ENCODE(1, 12, 0) cairo_surface_t *target = cairo_surface_create_similar_image(m_pSurface, CAIRO_FORMAT_ARGB32, 1, 1); +#else + cairo_surface_t *target = cairo_image_surface_create(CAIRO_FORMAT_ARGB32, 1, 1); +#endif cairo_t* cr = cairo_create(target); @@ -1795,7 +1805,14 @@ void SvpSalGraphics::invert(const basegfx::B2DPolygon &rPoly, SalInvert nFlags) cairo_set_source_rgb(cr, 1.0, 1.0, 1.0); - cairo_set_operator(cr, CAIRO_OPERATOR_DIFFERENCE); + if (cairo_version() >= CAIRO_VERSION_ENCODE(1, 10, 0)) + { + cairo_set_operator(cr, CAIRO_OPERATOR_DIFFERENCE); + } + else + { + SAL_WARN("vcl.gdi", "SvpSalGraphics::invert, archaic cairo"); + } if (nFlags & SalInvert::TrackFrame) { @@ -1973,7 +1990,11 @@ cairo_surface_t* SvpSalGraphics::createCairoSurface(const BitmapBuffer *pBuffer) cairo_t* SvpSalGraphics::createTmpCompatibleCairoContext() const { +#if CAIRO_VERSION >= CAIRO_VERSION_ENCODE(1, 12, 0) cairo_surface_t *target = cairo_surface_create_similar_image(m_pSurface, +#else + cairo_surface_t *target = cairo_image_surface_create( +#endif CAIRO_FORMAT_ARGB32, m_aFrameSize.getX() * m_fScale, m_aFrameSize.getY() * m_fScale); diff --git a/vcl/source/bitmap/BitmapTools.cxx b/vcl/source/bitmap/BitmapTools.cxx index 212557d3c28a..6f14c3526d42 100644 --- a/vcl/source/bitmap/BitmapTools.cxx +++ b/vcl/source/bitmap/BitmapTools.cxx @@ -236,7 +236,11 @@ BitmapEx* CreateFromCairoSurface(Size aSize, cairo_surface_t * pSurface) // FIXME: if we could teach VCL/ about cairo handles, life could // be significantly better here perhaps. +#if CAIRO_VERSION >= CAIRO_VERSION_ENCODE(1, 12, 0) cairo_surface_t *pPixels = cairo_surface_create_similar_image(pSurface, +#else + cairo_surface_t *pPixels = cairo_image_surface_create( +#endif CAIRO_FORMAT_ARGB32, aSize.Width(), aSize.Height()); cairo_t *pCairo = cairo_create( pPixels ); if( !pPixels || !pCairo || cairo_status(pCairo) != CAIRO_STATUS_SUCCESS ) |