SliTaz Repositories

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/epdfview/stuff/0001-When-using-Poppler-0.17.0-I-needed-to-swap-the-blue-.patch	Thu Jul 18 10:50:13 2013 +0000
     1.3 @@ -0,0 +1,59 @@
     1.4 +From d30496f52b85f82947bd07b9bd60f8482843ece8 Mon Sep 17 00:00:00 2001
     1.5 +From: jordi <jordi@cb4bfb15-1111-0410-82e2-95233c8f1c7e>
     1.6 +Date: Tue, 5 Jul 2011 09:23:38 +0000
     1.7 +Subject: [PATCH 1/2] When using Poppler 0.17.0, I needed to swap the blue and
     1.8 + red channels, otherwise the colors (other than black
     1.9 + and white) looked wierd.
    1.10 +
    1.11 +git-svn-id: svn://svn.emma-soft.com/epdfview/trunk@367 cb4bfb15-1111-0410-82e2-95233c8f1c7e
    1.12 +---
    1.13 + src/PDFDocument.cxx |   20 ++++++++++++++++++++
    1.14 + 1 files changed, 20 insertions(+), 0 deletions(-)
    1.15 +
    1.16 +diff --git a/src/PDFDocument.cxx b/src/PDFDocument.cxx
    1.17 +index df5d75f..63b3513 100644
    1.18 +--- a/src/PDFDocument.cxx
    1.19 ++++ b/src/PDFDocument.cxx
    1.20 +@@ -20,6 +20,7 @@
    1.21 + #include <time.h>
    1.22 + #include <poppler.h>
    1.23 + #include <unistd.h>
    1.24 ++#include <algorithm>
    1.25 + #include "epdfview.h"
    1.26 +
    1.27 + using namespace ePDFView;
    1.28 +@@ -33,6 +34,24 @@ static PageLayout convertPageLayout (gint pageLayout);
    1.29 + static PageMode convertPageMode (gint pageMode);
    1.30 + static gchar *getAbsoluteFileName (const gchar *fileName);
    1.31 +
    1.32 ++namespace
    1.33 ++{
    1.34 ++    void
    1.35 ++    convert_bgra_to_rgba (guint8 *data, int width, int height)
    1.36 ++    {
    1.37 ++        using std::swap;
    1.38 ++
    1.39 ++        for (int y = 0; y < height; y++)
    1.40 ++        {
    1.41 ++            for (int x = 0; x < width; x++)
    1.42 ++            {
    1.43 ++                swap(data[0], data[2]);
    1.44 ++                data += 4;
    1.45 ++            }
    1.46 ++        }
    1.47 ++    }
    1.48 ++}
    1.49 ++
    1.50 + ///
    1.51 + /// @brief Constructs a new PDFDocument object.
    1.52 + ///
    1.53 +@@ -650,6 +669,7 @@ PDFDocument::renderPage (gint pageNum)
    1.54 +         poppler_page_render (page, context);
    1.55 +         cairo_destroy(context);
    1.56 +         cairo_surface_destroy (surface);
    1.57 ++        convert_bgra_to_rgba(renderedPage->getData (), width, height);
    1.58 + #else // !HAVE_POPPLER_0_17_0
    1.59 +         // Create the pixbuf from the data and render to it.
    1.60 +         GdkPixbuf *pixbuf = gdk_pixbuf_new_from_data (renderedPage->getData (),
    1.61 +--
    1.62 +1.7.7