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c801d85f | 1 | ///////////////////////////////////////////////////////////////////////////// |
cdccdfab | 2 | // Name: src/gtk/dcscreen.cpp |
c801d85f KB |
3 | // Purpose: |
4 | // Author: Robert Roebling | |
dbf858b5 | 5 | // Id: $Id$ |
01111366 | 6 | // Copyright: (c) 1998 Robert Roebling |
65571936 | 7 | // Licence: wxWindows licence |
c801d85f KB |
8 | ///////////////////////////////////////////////////////////////////////////// |
9 | ||
14f355c2 VS |
10 | // For compilers that support precompilation, includes "wx.h". |
11 | #include "wx/wxprec.h" | |
12 | ||
c801d85f | 13 | #include "wx/dcscreen.h" |
888dde65 | 14 | #include "wx/gtk/dcscreen.h" |
cdccdfab | 15 | |
071a2d78 | 16 | #include <gtk/gtk.h> |
769c3372 | 17 | #include <gdk/gdkx.h> |
83624f79 | 18 | |
c801d85f | 19 | //----------------------------------------------------------------------------- |
888dde65 | 20 | // wxScreenDCImpl |
c801d85f KB |
21 | //----------------------------------------------------------------------------- |
22 | ||
888dde65 | 23 | IMPLEMENT_ABSTRACT_CLASS(wxScreenDCImpl, wxWindowDCImpl) |
ab171e95 | 24 | |
03647350 | 25 | wxScreenDCImpl::wxScreenDCImpl( wxScreenDC *owner ) |
888dde65 | 26 | : wxWindowDCImpl( owner ) |
03647350 VZ |
27 | { |
28 | Init(); | |
ab171e95 | 29 | } |
c801d85f | 30 | |
888dde65 | 31 | void wxScreenDCImpl::Init() |
c801d85f | 32 | { |
cdccdfab | 33 | m_ok = false; |
4bc67cc5 | 34 | m_cmap = gdk_colormap_get_system(); |
888dde65 | 35 | m_gdkwindow = gdk_get_default_root_window(); |
72cdf4c9 | 36 | |
3e3b7e75 | 37 | m_context = gdk_pango_context_get(); |
e90d93d1 MW |
38 | // Note: The Sun customised version of Pango shipping with Solaris 10 |
39 | // crashes if the language is left NULL (see bug 1374114) | |
203b65dd | 40 | pango_context_set_language( m_context, gtk_get_default_language() ); |
3e3b7e75 RD |
41 | m_layout = pango_layout_new( m_context ); |
42 | // m_fontdesc = pango_font_description_copy( widget->style->font_desc ); | |
3e3b7e75 | 43 | |
cdccdfab | 44 | m_isScreenDC = true; |
e1208c31 | 45 | |
4bc67cc5 | 46 | SetUpDC(); |
72cdf4c9 | 47 | |
4bc67cc5 RR |
48 | gdk_gc_set_subwindow( m_penGC, GDK_INCLUDE_INFERIORS ); |
49 | gdk_gc_set_subwindow( m_brushGC, GDK_INCLUDE_INFERIORS ); | |
50 | gdk_gc_set_subwindow( m_textGC, GDK_INCLUDE_INFERIORS ); | |
51 | gdk_gc_set_subwindow( m_bgGC, GDK_INCLUDE_INFERIORS ); | |
ff7b1510 | 52 | } |
c801d85f | 53 | |
888dde65 | 54 | wxScreenDCImpl::~wxScreenDCImpl() |
c801d85f | 55 | { |
769c3372 PC |
56 | g_object_unref(m_context); |
57 | ||
5d25c050 RR |
58 | gdk_gc_set_subwindow( m_penGC, GDK_CLIP_BY_CHILDREN ); |
59 | gdk_gc_set_subwindow( m_brushGC, GDK_CLIP_BY_CHILDREN ); | |
60 | gdk_gc_set_subwindow( m_textGC, GDK_CLIP_BY_CHILDREN ); | |
61 | gdk_gc_set_subwindow( m_bgGC, GDK_CLIP_BY_CHILDREN ); | |
ff7b1510 RR |
62 | } |
63 | ||
888dde65 | 64 | void wxScreenDCImpl::DoGetSize(int *width, int *height) const |
376aa62a VZ |
65 | { |
66 | wxDisplaySize(width, height); | |
67 | } |