diff options
Diffstat (limited to 'src/extension/internal/cairo-renderer.cpp')
| -rw-r--r-- | src/extension/internal/cairo-renderer.cpp | 28 |
1 files changed, 17 insertions, 11 deletions
diff --git a/src/extension/internal/cairo-renderer.cpp b/src/extension/internal/cairo-renderer.cpp index 09d69becb..0a3cff26a 100644 --- a/src/extension/internal/cairo-renderer.cpp +++ b/src/extension/internal/cairo-renderer.cpp @@ -604,7 +604,7 @@ void CairoRenderer::renderItem(CairoRenderContext *ctx, SPItem *item) } bool -CairoRenderer::setupDocument(CairoRenderContext *ctx, SPDocument *doc, bool pageBoundingBox, SPItem *base) +CairoRenderer::setupDocument(CairoRenderContext *ctx, SPDocument *doc, bool pageBoundingBox, float bleedmargin_px, SPItem *base) { // PLEASE note when making changes to the boundingbox and transform calculation, corresponding changes should be made to PDFLaTeXRenderer::setupDocument !!! @@ -625,6 +625,7 @@ CairoRenderer::setupDocument(CairoRenderContext *ctx, SPDocument *doc, bool page } d = *bbox; } + d.expandBy(bleedmargin_px); if (ctx->_vector_based_target) { // convert from px to pt @@ -638,16 +639,21 @@ CairoRenderer::setupDocument(CairoRenderContext *ctx, SPDocument *doc, bool page bool ret = ctx->setupSurface(ctx->_width, ctx->_height); - if (ret && !pageBoundingBox) - { - double high = doc->getHeight(); - if (ctx->_vector_based_target) - high *= PT_PER_PX; - - /// @fixme hardcoded dt2doc transform? - Geom::Affine tp(Geom::Translate(-d.left() * (ctx->_vector_based_target ? PX_PER_PT : 1.0), - (d.bottom() - high) * (ctx->_vector_based_target ? PX_PER_PT : 1.0))); - ctx->transform(tp); + if (ret) { + if (pageBoundingBox) { + // translate to set bleed/margin + Geom::Affine tp( Geom::Translate( bleedmargin_px, bleedmargin_px ) ); + ctx->transform(tp); + } else { + double high = doc->getHeight(); + if (ctx->_vector_based_target) + high *= PT_PER_PX; + + // this transform translates the export drawing to a virtual page (0,0)-(width,height) + Geom::Affine tp(Geom::Translate(-d.left() * (ctx->_vector_based_target ? PX_PER_PT : 1.0), + (d.bottom() - high) * (ctx->_vector_based_target ? PX_PER_PT : 1.0))); + ctx->transform(tp); + } } return ret; |