From 39578f9cfcf6447a3805c96c46573a6e9a577150 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?V=C3=A1clav=20Slav=C3=ADk?= Date: Sat, 9 Mar 2002 21:30:49 +0000 Subject: [PATCH] query MGL for resolution git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@14523 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775 --- src/mgl/utils.cpp | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/src/mgl/utils.cpp b/src/mgl/utils.cpp index 2408e47e2f..34930515df 100644 --- a/src/mgl/utils.cpp +++ b/src/mgl/utils.cpp @@ -175,11 +175,14 @@ void wxDisplaySize(int *width, int *height) void wxDisplaySizeMM(int *width, int *height) { wxASSERT_MSG( g_displayDC, wxT("You must call wxApp::SetDisplayMode before using this function") ); + + int xDPI, yDPI; + MGL_getDotsPerInch(&xDPI, &yDPI); + if ( width ) - *width = (g_displayDC->sizex()+1) * 25/72; + *width = (int)((g_displayDC->sizex()+1) * 25.4 / xDPI); if ( height ) - *height = (g_displayDC->sizey()+1) * 25/72; - // FIXME_MGL -- what about returning *real* monitor dimensions? + *height = (int)((g_displayDC->sizey()+1) * 25.4 / yDPI); } void wxClientDisplayRect(int *x, int *y, int *width, int *height)