/******************************************************************************
*
* Copyright (c) 2014 Antillia.com TOSHIYUKI ARAI. ALL RIGHTS RESERVED.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions, and the following disclaimer.
*
* 2. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*
* FontStruct.h
*
*****************************************************************************/
#pragma once
#include <oz++/motif/Resource.h>
#include <oz++/Exception.h>
namespace OZ {
class View;
class FontStruct :public Resource {
public:
FontStruct(IView* view, const char* fontname)
:Resource(view->getDisplay())
{
Display* display = view->getDisplay();
XFontStruct* fs = XLoadQueryFont(display, fontname);
if (fs) {
set((XtPointer)fs);
} else {
fs = XLoadQueryFont(display, "fixed");
if (fs) {
printf("Warn: Failed to XLoadQueryFont: name=%s", fontname);
set((XtPointer)fs);
}
}
}
FontStruct(Display* display, const char* fontname)
:Resource(display)
{
XFontStruct* fs = XLoadQueryFont(display, fontname);
if (fs) {
set((XtPointer)fs);
} else {
fs = XLoadQueryFont (display, "fixed");
if (fs) {
printf("Warn: Failed to XLoadQueryFont: name=%s", fontname);
set((XtPointer)fs);
}
}
}
XFontStruct* get()
{
return (XFontStruct*) Resource::get();
}
Font getFont()
{
XFontStruct* fs = get();
if (fs) {
return fs -> fid;
} else {
throw IException("XFontStruct is NULL");;
}
}
};
}