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added wxWindow::IsDoubleBuffered() and improve wxBufferedDC (patch 1565330)

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@41810 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2006-10-09 16:39:34 +00:00
parent af86380553
commit 2e992e06a7
29 changed files with 827 additions and 142 deletions
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58
src/gtk/renderer.cpp
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@@ -192,6 +192,10 @@ wxRendererGTK::DrawHeaderButton(wxWindow *win,
GtkWidget *button = GetButtonWidget();
GdkWindow* gdk_window = dc.GetGDKWindow();
wxASSERT_MSG( gdk_window,
wxT("cannot use wxRendererNative on wxDC of this type") );
int x_diff = 0;
if (win->GetLayoutDirection() == wxLayout_RightToLeft)
x_diff = rect.width;
@@ -199,9 +203,7 @@ wxRendererGTK::DrawHeaderButton(wxWindow *win,
gtk_paint_box
(
button->style,
// FIXME: I suppose GTK_PIZZA(win->m_wxwindow)->bin_window doesn't work with wxMemoryDC.
// Maybe use code similar as in DrawPushButton below?
GTK_PIZZA(win->m_wxwindow)->bin_window,
gdk_window,
flags & wxCONTROL_DISABLED ? GTK_STATE_INSENSITIVE : GTK_STATE_NORMAL,
GTK_SHADOW_OUT,
NULL,
@@ -220,6 +222,10 @@ wxRendererGTK::DrawTreeItemButton(wxWindow* win,
{
GtkWidget *tree = GetTreeWidget();
GdkWindow* gdk_window = dc.GetGDKWindow();
wxASSERT_MSG( gdk_window,
wxT("cannot use wxRendererNative on wxDC of this type") );
GtkStateType state;
if ( flags & wxCONTROL_CURRENT )
state = GTK_STATE_PRELIGHT;
@@ -229,13 +235,13 @@ wxRendererGTK::DrawTreeItemButton(wxWindow* win,
int x_diff = 0;
if (win->GetLayoutDirection() == wxLayout_RightToLeft)
x_diff = rect.width;
// VZ: I don't know how to get the size of the expander so as to centre it
// in the given rectangle, +2/3 below is just what looks good here...
gtk_paint_expander
(
tree->style,
GTK_PIZZA(win->m_wxwindow)->bin_window,
gdk_window,
state,
NULL,
tree,
@@ -299,6 +305,10 @@ wxRendererGTK::DrawSplitterSash(wxWindow *win,
return;
}
GdkWindow* gdk_window = dc.GetGDKWindow();
wxASSERT_MSG( gdk_window,
wxT("cannot use wxRendererNative on wxDC of this type") );
wxCoord full_size = GetGtkSplitterFullSize();
// are we drawing vertical or horizontal splitter?
@@ -332,7 +342,7 @@ wxRendererGTK::DrawSplitterSash(wxWindow *win,
gtk_paint_handle
(
win->m_wxwindow->style,
GTK_PIZZA(win->m_wxwindow)->bin_window,
gdk_window,
flags & wxCONTROL_CURRENT ? GTK_STATE_PRELIGHT : GTK_STATE_NORMAL,
GTK_SHADOW_NONE,
NULL /* no clipping */,
@@ -347,7 +357,7 @@ wxRendererGTK::DrawSplitterSash(wxWindow *win,
}
void
wxRendererGTK::DrawDropArrow(wxWindow *win,
wxRendererGTK::DrawDropArrow(wxWindow *WXUNUSED(win),
wxDC& dc,
const wxRect& rect,
int flags)
@@ -359,11 +369,9 @@ wxRendererGTK::DrawDropArrow(wxWindow *win,
// work for wxMemoryDC. So that is why we assume wxDC
// is wxWindowDC (wxClientDC, wxMemoryDC and wxPaintDC
// are derived from it) and use its m_window.
wxWindowDC& wdc = (wxWindowDC&)dc;
// only doing debug-time checking here (it should
// probably be enough)
wxASSERT ( wdc.IsKindOf(CLASSINFO(wxWindowDC)) );
GdkWindow* gdk_window = dc.GetGDKWindow();
wxASSERT_MSG( gdk_window,
wxT("cannot use wxRendererNative on wxDC of this type") );
// draw arrow so that there is even space horizontally
// on both sides
@@ -390,7 +398,7 @@ wxRendererGTK::DrawDropArrow(wxWindow *win,
gtk_paint_arrow
(
button->style,
wdc.m_window,
gdk_window,
state,
flags & wxCONTROL_PRESSED ? GTK_SHADOW_IN : GTK_SHADOW_OUT,
NULL,
@@ -416,7 +424,7 @@ wxRendererGTK::DrawComboBoxDropButton(wxWindow *win,
}
void
wxRendererGTK::DrawCheckBox(wxWindow *win,
wxRendererGTK::DrawCheckBox(wxWindow *WXUNUSED(win),
wxDC& dc,
const wxRect& rect,
int flags )
@@ -424,8 +432,9 @@ wxRendererGTK::DrawCheckBox(wxWindow *win,
GtkWidget *button = GetCheckButtonWidget();
// for reason why we do this, see DrawDropArrow
wxWindowDC& wdc = (wxWindowDC&)dc;
wxASSERT ( wdc.IsKindOf(CLASSINFO(wxWindowDC)) );
GdkWindow* gdk_window = dc.GetGDKWindow();
wxASSERT_MSG( gdk_window,
wxT("cannot use wxRendererNative on wxDC of this type") );
GtkStateType state;
@@ -441,7 +450,7 @@ wxRendererGTK::DrawCheckBox(wxWindow *win,
gtk_paint_check
(
button->style,
wdc.m_window,
gdk_window,
state,
flags & wxCONTROL_CHECKED ? GTK_SHADOW_IN : GTK_SHADOW_OUT,
NULL,
@@ -454,7 +463,7 @@ wxRendererGTK::DrawCheckBox(wxWindow *win,
}
void
wxRendererGTK::DrawPushButton(wxWindow *win,
wxRendererGTK::DrawPushButton(wxWindow *WXUNUSED(win),
wxDC& dc,
const wxRect& rect,
int flags)
@@ -462,8 +471,9 @@ wxRendererGTK::DrawPushButton(wxWindow *win,
GtkWidget *button = GetButtonWidget();
// for reason why we do this, see DrawDropArrow
wxWindowDC& wdc = (wxWindowDC&)dc;
wxASSERT ( wdc.IsKindOf(CLASSINFO(wxWindowDC)) );
GdkWindow* gdk_window = dc.GetGDKWindow();
wxASSERT_MSG( gdk_window,
wxT("cannot use wxRendererNative on wxDC of this type") );
// draw button
GtkStateType state;
@@ -480,7 +490,7 @@ wxRendererGTK::DrawPushButton(wxWindow *win,
gtk_paint_box
(
button->style,
wdc.m_window,
gdk_window,
state,
flags & wxCONTROL_PRESSED ? GTK_SHADOW_IN : GTK_SHADOW_OUT,
NULL,
@@ -496,6 +506,10 @@ wxRendererGTK::DrawItemSelectionRect(wxWindow *win,
const wxRect& rect,
int flags )
{
GdkWindow* gdk_window = dc.GetGDKWindow();
wxASSERT_MSG( gdk_window,
wxT("cannot use wxRendererNative on wxDC of this type") );
GtkStateType state;
if (flags & wxCONTROL_SELECTED)
{
@@ -505,7 +519,7 @@ wxRendererGTK::DrawItemSelectionRect(wxWindow *win,
state = GTK_STATE_INSENSITIVE;
gtk_paint_flat_box( win->m_wxwindow->style,
GTK_PIZZA(win->m_wxwindow)->bin_window,
gdk_window,
state,
GTK_SHADOW_NONE,
NULL,