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Implement dc mirroring for RTL.

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@41156 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robert Roebling
2006-09-11 10:32:43 +00:00
parent bdb427d70e
commit 847dfdb422
6 changed files with 126 additions and 50 deletions
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49
src/gtk/renderer.cpp
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@@ -35,11 +35,6 @@
#include <gtk/gtk.h>
#include "wx/gtk/win_gtk.h"
// RR: After a correction to the orientation of the sash
// this doesn't seem to be required anymore and it
// seems to confuse some themes so USE_ERASE_RECT=0
#define USE_ERASE_RECT 0
// ----------------------------------------------------------------------------
// wxRendererGTK: our wxRendererNative implementation
// ----------------------------------------------------------------------------
@@ -296,9 +291,6 @@ wxRendererGTK::DrawSplitterSash(wxWindow *win,
const bool isVert = orient == wxVERTICAL;
GdkRectangle rect;
#if USE_ERASE_RECT
GdkRectangle erase_rect;
#endif
if ( isVert )
{
@@ -308,13 +300,6 @@ wxRendererGTK::DrawSplitterSash(wxWindow *win,
rect.y = 0;
rect.width = full_size;
rect.height = h;
#if USE_ERASE_RECT
erase_rect.x = position;
erase_rect.y = 0;
erase_rect.width = full_size;
erase_rect.height = h;
#endif
}
else // horz
{
@@ -324,33 +309,11 @@ wxRendererGTK::DrawSplitterSash(wxWindow *win,
rect.y = position;
rect.height = full_size;
rect.width = w;
#if USE_ERASE_RECT
erase_rect.y = position;
erase_rect.x = 0;
erase_rect.height = full_size;
erase_rect.width = w;
#endif
}
#if USE_ERASE_RECT
// we must erase everything first, otherwise the garbage
// from the old sash is left when dragging it
gtk_paint_flat_box
(
win->m_wxwindow->style,
GTK_PIZZA(win->m_wxwindow)->bin_window,
GTK_STATE_NORMAL,
GTK_SHADOW_NONE,
NULL,
win->m_wxwindow,
(char *)"viewportbin", // const_cast
erase_rect.x,
erase_rect.y,
erase_rect.width,
erase_rect.height
);
#endif
int x_diff = 0;
if (win->GetLayoutDirection() == wxLayout_RightToLeft)
x_diff = rect.width;
gtk_paint_handle
(
@@ -361,8 +324,8 @@ wxRendererGTK::DrawSplitterSash(wxWindow *win,
NULL /* no clipping */,
win->m_wxwindow,
"paned",
rect.x,
rect.y,
dc.LogicalToDeviceX(rect.x) - x_diff,
dc.LogicalToDeviceY(rect.y),
rect.width,
rect.height,
isVert ? GTK_ORIENTATION_VERTICAL : GTK_ORIENTATION_HORIZONTAL