home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
The World of Computer Software
/
World_Of_Computer_Software-02-385-Vol-1of3.iso
/
x
/
xhyper10.zip
/
XHyper_v1.0
/
src
/
docsup
/
PageBorder.c
< prev
next >
Wrap
C/C++ Source or Header
|
1992-12-08
|
3KB
|
70 lines
/*
* Copyright (c) 1991 Stanford University
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided
* that the above copyright notice appear in all copies and that both that
* copyright notice and this permission notice appear in supporting
* documentation, and that the name of Stanford not be used in advertising or
* publicity pertaining to distribution of the software without specific,
* written prior permission. Stanford makes no representations about
* the suitability of this software for any purpose. It is provided "as is"
* without express or implied warranty.
*
* STANFORD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS.
* IN NO EVENT SHALL STANFORD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
* WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
/*
* PageBorder - a fancy Border
*/
#include "PageBorder.h"
#include <InterViews/canvas.h>
#include <InterViews/color.h>
PageBorder::PageBorder(Glyph* body, const Color* c) : MonoGlyph(body) {
color_ = c;
Resource::ref(color_);
}
PageBorder::~PageBorder() {
Resource::unref(color_);
}
void PageBorder::draw(Canvas* c, const Allocation& a) const {
MonoGlyph::draw(c, a);
if (c != nil) {
Coord left = a.left();
Coord bottom = a.bottom();
Coord right = a.right();
Coord top = a.top();
if (c->damaged(left, bottom + 5, left + 1, top)) {
c->fill_rect(left + 1, bottom + 5, left, top, color_);
}
if (c->damaged(left + 1, top - 1, right - 4, top)) {
c->fill_rect(left + 1, top - 1, right - 4, top, color_);
}
if (c->damaged(right - 5, bottom, right, top - 1)) {
c->fill_rect(right - 5, top - 1, right - 4, bottom + 4, color_);
c->fill_rect(right - 4, top - 3, right - 2, top - 2, color_);
c->fill_rect(right - 3, top - 3, right - 2, bottom + 2, color_);
c->fill_rect(right - 2, top - 5, right, top - 4, color_);
c->fill_rect(right - 1, top - 5, right, bottom, color_);
}
if (c->damaged(left, bottom, right - 1, bottom + 5)) {
c->fill_rect(right - 5, bottom + 5, left, bottom + 4, color_);
c->fill_rect(right - 3, bottom + 3, left + 2, bottom + 2, color_);
c->fill_rect(left + 3, bottom + 3, left + 2, bottom + 4, color_);
c->fill_rect(right - 1, bottom + 1, left + 4, bottom, color_);
c->fill_rect(left + 5, bottom + 1, left + 4, bottom + 2, color_);
}
}
}