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/*
Copyright (C) 2003-2006 Andrey Nazarov
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
//
// ui_shared.c - basic UI support for client modules
//
#include "config.h"
#include "q_shared.h"
#include "com_public.h"
#include "ref_public.h"
#include "q_uis.h"
/*
===============================================================================
STRING DRAWING
===============================================================================
*/
/*
==============
UIS_DrawStringEx
==============
*/
void UIS_DrawStringEx( int x, int y, uint32 flags, int maxChars,
const char *string, qhandle_t hFont )
{
char *p;
int length;
int xx;
int cw, ch;
if( maxChars < 1 ) {
maxChars = MAX_STRING_CHARS;
}
ref.DrawGetFontSize( &cw, &ch, hFont );
if( !( flags & UI_MULTILINE ) ) {
if( ( flags & UI_CENTER ) == UI_CENTER ) {
x -= Q_DrawStrlenTo( string, maxChars ) * cw / 2;
} else if( flags & UI_RIGHT ) {
x -= Q_DrawStrlenTo( string, maxChars ) * cw;
}
ref.DrawString( x, y, flags, maxChars, string, hFont );
return;
}
while( *string ) {
if( ( p = strchr( string, '\n' ) ) != NULL && p - string < maxChars ) {
length = p - string;
} else {
length = maxChars;
}
xx = x;
if( ( flags & UI_CENTER ) == UI_CENTER ) {
xx -= Q_DrawStrlenTo( string, length ) * cw / 2;
} else if( flags & UI_RIGHT ) {
xx -= Q_DrawStrlenTo( string, length ) * cw;
}
ref.DrawString( xx, y, flags, length, string, hFont );
if( !p ) {
break;
}
y += ch;
string = p + 1;
}
// TODO: UI_AUTOWRAP support
}
/*
===============================================================================
DRAWING
===============================================================================
*/
/*
==============
UIS_DrawStretchPicByName
==============
*/
void UIS_DrawStretchPicByName( int x, int y, int w, int h, const char *pic ) {
ref.DrawStretchPic( x, y, w, h, ref.RegisterPic( pic ) );
}
/*
==============
UIS_DrawPicByName
==============
*/
void UIS_DrawPicByName( int x, int y, const char *pic ) {
ref.DrawPic( x, y, ref.RegisterPic( pic ) );
}
/*
================
UIS_DrawRect
================
*/
void UIS_DrawRect( const vrect_t *rect, int width, int color ) {
int x, y, w, h;
// TODO: remove this
x = rect->x;
y = rect->y;
w = rect->width;
h = rect->height;
ref.DrawFill( x, y, width, h, color ); // left
ref.DrawFill( x + w - width, y, width, h, color ); // right
ref.DrawFill( x + width, y, w - width * 2, width, color ); // top
ref.DrawFill( x + width, y + h - width, w - width * 2, width, color ); // bottom
}
/*
================
UIS_DrawRectEx
================
*/
void UIS_DrawRectEx( const vrect_t *rect, int width, const color_t color ) {
int x, y, w, h;
// TODO: remove this
x = rect->x;
y = rect->y;
w = rect->width;
h = rect->height;
ref.DrawFillEx( x, y, width, h, color ); // left
ref.DrawFillEx( x + w - width, y, width, h, color ); // right
ref.DrawFillEx( x + width, y, w - width * 2, width, color ); // top
ref.DrawFillEx( x + width, y + h - width, w - width * 2, width, color ); // bottom
}
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