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changed indentation to use spaces only

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dan
2004-10-12 21:28:27 +00:00
parent 5912898b06
commit 6830b05716
240 changed files with 35951 additions and 35773 deletions
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135
wrlib/misc.c
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@@ -1,18 +1,18 @@
/*
/*
* Raster graphics library
*
*
* Copyright (c) 1997-2003 Alfredo K. Kojima
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
*
* This library 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
* Library General Public License for more details.
*
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the Free
* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
@@ -27,7 +27,7 @@
#include "wraster.h"
void
void
RBevelImage(RImage *image, int bevel_type)
{
RColor color;
@@ -52,35 +52,35 @@ RBevelImage(RImage *image, int bevel_type)
if (bevel_type==RBEV_RAISED3 && h>3)
ROperateLine(image, RAddOperation, 1, 2, 1, h-3, &cdelta);
/* bottom */
/* bottom */
color.alpha = 255;
color.red = color.green = color.blue = 0;
cdelta.red = cdelta.green = cdelta.blue = 40;
if (bevel_type==RBEV_RAISED2 || bevel_type==RBEV_RAISED3) {
ROperateLine(image, RSubtractOperation, 0, h-2, w-3,
h-2, &cdelta);
ROperateLine(image, RSubtractOperation, 0, h-2, w-3,
h-2, &cdelta);
RDrawLine(image, 0, h-1, w-1, h-1, &color);
} else {
ROperateLine(image, RSubtractOperation, 0, h-1, w-1, h-1,
&cdelta);
&cdelta);
}
/* right */
/* right */
if (bevel_type==RBEV_RAISED2 || bevel_type==RBEV_RAISED3) {
ROperateLine(image, RSubtractOperation, w-2, 0, w-2, h-2,
&cdelta);
&cdelta);
RDrawLine(image, w-1, 0, w-1, h-2, &color);
} else {
ROperateLine(image, RSubtractOperation, w-1, 0, w-1, h-2,
&cdelta);
&cdelta);
}
} else { /* sunken */
cdelta.alpha = 0;
cdelta.red = cdelta.green = cdelta.blue = 40;
ROperateLine(image, RSubtractOperation, 0, 0, w-1, 0,
&cdelta); /* top */
ROperateLine(image, RSubtractOperation, 0, 1, 0, h-1,
&cdelta); /* left */
ROperateLine(image, RSubtractOperation, 0, 0, w-1, 0,
&cdelta); /* top */
ROperateLine(image, RSubtractOperation, 0, 1, 0, h-1,
&cdelta); /* left */
cdelta.red = cdelta.green = cdelta.blue = 80;
ROperateLine(image, RAddOperation, 0, h-1, w-1, h-1, &cdelta); /* bottom */
ROperateLine(image, RAddOperation, w-1, 0, w-1, h-2, &cdelta); /* right */
@@ -139,35 +139,35 @@ RClearImage(RImage *image, RColor *color)
for (i = 1; i < image->height; i++, d+=lineSize) {
memcpy(d, image->data, lineSize);
}
} else {
for (i = 0; i < image->width; i++) {
*d++ = color->red;
*d++ = color->green;
*d++ = color->blue;
}
} else {
for (i = 0; i < image->width; i++) {
*d++ = color->red;
*d++ = color->green;
*d++ = color->blue;
}
lineSize = image->width*3;
for (i = 1; i < image->height; i++, d+=lineSize) {
memcpy(d, image->data, lineSize);
}
}
memcpy(d, image->data, lineSize);
}
}
} else {
int bytes = image->width*image->height;
int alpha, nalpha, r, g, b;
int bytes = image->width*image->height;
int alpha, nalpha, r, g, b;
alpha = color->alpha;
r = color->red * alpha;
g = color->green * alpha;
b = color->blue * alpha;
nalpha = 255 - alpha;
alpha = color->alpha;
r = color->red * alpha;
g = color->green * alpha;
b = color->blue * alpha;
nalpha = 255 - alpha;
for (i=0; i<bytes; i++) {
*d = (((int)*d * nalpha) + r)/256; d++;
*d = (((int)*d * nalpha) + g)/256; d++;
*d = (((int)*d * nalpha) + b)/256; d++;
if (image->format == RRGBAFormat) {
d++;
}
}
for (i=0; i<bytes; i++) {
*d = (((int)*d * nalpha) + r)/256; d++;
*d = (((int)*d * nalpha) + g)/256; d++;
*d = (((int)*d * nalpha) + b)/256; d++;
if (image->format == RRGBAFormat) {
d++;
}
}
}
}
@@ -175,44 +175,45 @@ const char*
RMessageForError(int errorCode)
{
switch (errorCode) {
case RERR_NONE:
return "no error";
case RERR_NONE:
return "no error";
case RERR_OPEN:
return "could not open file";
case RERR_OPEN:
return "could not open file";
case RERR_READ:
return "error reading from file";
case RERR_READ:
return "error reading from file";
case RERR_WRITE:
return "error writing to file";
case RERR_WRITE:
return "error writing to file";
case RERR_NOMEMORY:
return "out of memory";
case RERR_NOMEMORY:
return "out of memory";
case RERR_NOCOLOR:
return "out of color cells";
case RERR_NOCOLOR:
return "out of color cells";
case RERR_BADIMAGEFILE:
return "invalid or corrupted image file";
case RERR_BADIMAGEFILE:
return "invalid or corrupted image file";
case RERR_BADFORMAT:
return "the image format in the file is not supported and can't be loaded";
case RERR_BADFORMAT:
return "the image format in the file is not supported and can't be loaded";
case RERR_BADINDEX:
return "image file does not contain requested image index";
case RERR_BADINDEX:
return "image file does not contain requested image index";
case RERR_BADVISUALID:
return "request for an invalid visual ID";
case RERR_BADVISUALID:
return "request for an invalid visual ID";
case RERR_STDCMAPFAIL:
return "failed to create standard colormap";
case RERR_STDCMAPFAIL:
return "failed to create standard colormap";
case RERR_XERROR:
return "internal X error";
case RERR_XERROR:
return "internal X error";
default:
case RERR_INTERNAL:
return "internal error";
default:
case RERR_INTERNAL:
return "internal error";
}
}