diff options
Diffstat (limited to 'platform/windows/gsview/mudocument.cs')
| -rw-r--r-- | platform/windows/gsview/mudocument.cs | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/platform/windows/gsview/mudocument.cs b/platform/windows/gsview/mudocument.cs index 3087d3d0..e41de6e3 100644 --- a/platform/windows/gsview/mudocument.cs +++ b/platform/windows/gsview/mudocument.cs @@ -159,6 +159,11 @@ namespace gsview private static extern IntPtr mCreateDisplayListText64(IntPtr ctx, int page_num, ref int page_width, ref int page_height, ref IntPtr text, ref int length); + [DllImport("mupdfnet64.dll", EntryPoint = "mReleaseLists", CharSet = CharSet.Auto, + CallingConvention = CallingConvention.StdCall)] + private static extern void mReleaseLists64(IntPtr ctx, IntPtr dlist, + IntPtr annot_dlist); + [DllImport("mupdfnet64.dll", EntryPoint = "mRenderPageMT", CharSet = CharSet.Auto, CallingConvention = CallingConvention.StdCall)] private static extern int mRenderPageMT64(IntPtr ctx, IntPtr dlist, @@ -308,6 +313,11 @@ namespace gsview private static extern IntPtr mCreateDisplayListText32(IntPtr ctx, int page_num, ref int page_width, ref int page_height, ref IntPtr text, ref int length); + [DllImport("mupdfnet32.dll", EntryPoint = "mReleaseLists", CharSet = CharSet.Auto, + CallingConvention = CallingConvention.StdCall)] + private static extern void mReleaseLists32(IntPtr ctx, IntPtr dlist, + IntPtr annot_dlist); + [DllImport("mupdfnet32.dll", EntryPoint = "mRenderPageMT", CharSet = CharSet.Auto, CallingConvention = CallingConvention.StdCall)] private static extern int mRenderPageMT32(IntPtr ctx, IntPtr dlist, @@ -805,6 +815,33 @@ namespace gsview return output; } + private void tc_mReleaseLists(IntPtr ctx, IntPtr dlist, IntPtr annot_dlist) + { + int output; + try + { + if (is64bit) + mReleaseLists64(ctx, dlist, annot_dlist); + else + mReleaseLists32(ctx, dlist, annot_dlist); + } + catch (DllNotFoundException) + { + /* DLL not found */ + String err = "DllNotFoundException: MuPDF DLL not found 16"; + mupdfDLLProblemMain(this, err); + return; + } + catch (BadImageFormatException) + { + /* Using 32 bit with 64 or vice versa */ + String err = "BadImageFormatException: Incorrect MuPDF DLL"; + mupdfDLLProblemMain(this, err); + return; + } + return; + } + private int tc_mRenderPageMT(IntPtr ctx, IntPtr dlist, IntPtr annot_dlist, int page_width, int page_height, Byte[] bmp_data, int bmp_width, int bmp_height, double scale, bool flipy) @@ -1417,6 +1454,8 @@ namespace gsview } code = tc_mRenderPageMT(mu_object, dlist, annot_dlist, page_width, page_height, bmp_data, bmp_width, bmp_height, scale, flipy); + /* We are done with the display lists */ + tc_mReleaseLists(mu_object, dlist, annot_dlist); } else { |