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Here is patch to add font-styles to gtk-widgets. It adds styles

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to widgets on creation, and uses that style to change fonts.
Thanks to Tomi Leppikangas <Tomi.Leppikangas@oulu.fi>
This commit is contained in:
ramiro%netscape.com 1999-03-01 13:30:54 +00:00
parent a9c99c12a8
commit cef0e56005
1 changed files with 23 additions and 1 deletions
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24
widget/src/gtk/nsWidget.cpp
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@ -22,6 +22,7 @@
#include "nsGfxCIID.h"
#include "nsRepository.h"
#include "nsGtkEventHandler.h"
#include "nsIFontMetrics.h"
#include <gdk/gdkx.h>
// BGR, not RGB
@ -323,7 +324,26 @@ nsIFontMetrics *nsWidget::GetFont(void)
//-------------------------------------------------------------------------
NS_METHOD nsWidget::SetFont(const nsFont &aFont)
{
// NS_NOTYETIMPLEMENTED("nsWidget::SetFont");
nsIFontMetrics* mFontMetrics;
mContext->GetMetricsFor(aFont, mFontMetrics);
if (mFontMetrics) {
nsFontHandle fontHandle;
mFontMetrics->GetFontHandle(fontHandle);
GtkStyle* style;
style= gtk_widget_get_style(mWidget);
gdk_font_unref (style->font);
style->font = (GdkFont *)fontHandle;
gdk_font_ref(style->font);
gtk_widget_set_style(mWidget, style);
}
NS_RELEASE(mFontMetrics);
return NS_OK;
}
@ -563,6 +583,7 @@ nsresult nsWidget::CreateWidget(nsIWidget *aParent,
gtk_widget_push_colormap(gdk_rgb_get_cmap());
gtk_widget_push_visual(gdk_rgb_get_visual());
gtk_widget_push_style(gtk_style_new());
BaseCreate(aParent, aRect, aHandleEventFunction, aContext,
aAppShell, aToolkit, aInitData);
@ -587,6 +608,7 @@ nsresult nsWidget::CreateWidget(nsIWidget *aParent,
gtk_widget_pop_colormap();
gtk_widget_pop_visual();
gtk_widget_pop_style ();
DispatchStandardEvent(NS_CREATE);
InitCallbacks();