filter/source/graphic/GraphicExportFilter.cxx | 5 ++++- include/svtools/DocumentToGraphicRenderer.hxx | 3 ++- svtools/source/filter/DocumentToGraphicRenderer.cxx | 9 ++++++++- 3 files changed, 14 insertions(+), 3 deletions(-)
New commits: commit b424ffd2a1233cf0832f05cde88ecf988585290e Author: Tomaž Vajngerl <[email protected]> Date: Mon Oct 19 14:04:21 2015 +0200 Writer image export: cmd. line, default to white background This commit fixes the writer image export (jpeg, png) that didn't work because the export pixel size was set to 0 by default. Now the default is set to document size (which depends on system DPI). When exporting to a PNG the background was transparent, which may not be desired. The background color is now by default white and can be changed for DocumentToGraphicRenderer, but the dialog or command line don't support such an option - for now. Change-Id: I16ffd3cd60c47b52768f43ae4c4c170fc821033b Reviewed-on: https://gerrit.libreoffice.org/19478 Reviewed-by: Jan Holesovsky <[email protected]> Tested-by: Jan Holesovsky <[email protected]> diff --git a/filter/source/graphic/GraphicExportFilter.cxx b/filter/source/graphic/GraphicExportFilter.cxx index 2f4caba..604e4b3 100644 --- a/filter/source/graphic/GraphicExportFilter.cxx +++ b/filter/source/graphic/GraphicExportFilter.cxx @@ -112,7 +112,10 @@ sal_Bool SAL_CALL GraphicExportFilter::filter( const Sequence<PropertyValue>& rD Size aTargetSizePixel(mTargetWidth, mTargetHeight); - Graphic aGraphic = aRenderer.renderToGraphic( aCurrentPage, aDocumentSizePixel, aTargetSizePixel ); + if (mTargetWidth == 0 || mTargetHeight == 0) + aTargetSizePixel = aDocumentSizePixel; + + Graphic aGraphic = aRenderer.renderToGraphic(aCurrentPage, aDocumentSizePixel, aTargetSizePixel, COL_WHITE); GraphicFilter& rFilter = GraphicFilter::GetGraphicFilter(); diff --git a/include/svtools/DocumentToGraphicRenderer.hxx b/include/svtools/DocumentToGraphicRenderer.hxx index 68cdf2a..09de00e 100644 --- a/include/svtools/DocumentToGraphicRenderer.hxx +++ b/include/svtools/DocumentToGraphicRenderer.hxx @@ -49,7 +49,8 @@ public: Size getDocumentSizeIn100mm( sal_Int32 aCurrentPage ); - Graphic renderToGraphic(sal_Int32 aCurrentPage, Size aDocumentSizePixel, Size aTargetSizePixel); + Graphic renderToGraphic(sal_Int32 aCurrentPage, Size aDocumentSizePixel, + Size aTargetSizePixel, Color aPageColor = COL_TRANSPARENT); }; #endif diff --git a/svtools/source/filter/DocumentToGraphicRenderer.cxx b/svtools/source/filter/DocumentToGraphicRenderer.cxx index d410f4c..e33a94e 100644 --- a/svtools/source/filter/DocumentToGraphicRenderer.cxx +++ b/svtools/source/filter/DocumentToGraphicRenderer.cxx @@ -94,7 +94,8 @@ Size DocumentToGraphicRenderer::getDocumentSizeIn100mm(sal_Int32 aCurrentPage) Graphic DocumentToGraphicRenderer::renderToGraphic( sal_Int32 aCurrentPage, Size aDocumentSizePixel, - Size aTargetSizePixel) + Size aTargetSizePixel, + Color aPageColor) { if (!mxModel.is() || !mxController.is() || !mxRenderable.is()) @@ -127,6 +128,12 @@ Graphic DocumentToGraphicRenderer::renderToGraphic( aMtf.Record( pOutputDev ); + if (aPageColor != Color(COL_TRANSPARENT)) + { + pOutputDev->SetBackground(Wallpaper(aPageColor)); + pOutputDev->Erase(); + } + uno::Any aSelection; aSelection <<= mxDocument; mxRenderable->render(aCurrentPage - 1, aSelection, renderProps );
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