diff --git a/src/PDFDocument.cxx b/src/PDFDocument.cxx index df5d75f..84396cf 100644 --- a/src/PDFDocument.cxx +++ b/src/PDFDocument.cxx @@ -20,6 +20,7 @@ #include #include #include +#include #include "epdfview.h" using namespace ePDFView; @@ -33,6 +34,23 @@ static PageLayout convertPageLayout (gint pageLayout); static PageMode convertPageMode (gint pageMode); static gchar *getAbsoluteFileName (const gchar *fileName); +namespace +{ + void + convert_bgra_to_rgba (guint8 *data, int width, int height) + { + using std::swap; + + for (int y = 0; y < height; y++) + { + for (int x = 0; x < width; x++) + { + swap(data[0], data[2]); + data += 4; + } + } + } +} /// /// @brief Constructs a new PDFDocument object. /// @@ -650,6 +668,7 @@ PDFDocument::renderPage (gint pageNum) poppler_page_render (page, context); cairo_destroy(context); cairo_surface_destroy (surface); + convert_bgra_to_rgba(renderedPage->getData (), width, height); #else // !HAVE_POPPLER_0_17_0 // Create the pixbuf from the data and render to it. GdkPixbuf *pixbuf = gdk_pixbuf_new_from_data (renderedPage->getData (),