diff options
Diffstat (limited to 'recordmydesktop/src/setbrwindow.c')
| -rw-r--r-- | recordmydesktop/src/setbrwindow.c | 97 |
1 files changed, 58 insertions, 39 deletions
diff --git a/recordmydesktop/src/setbrwindow.c b/recordmydesktop/src/setbrwindow.c index 2b7b694..936e3fc 100644 --- a/recordmydesktop/src/setbrwindow.c +++ b/recordmydesktop/src/setbrwindow.c @@ -1,28 +1,28 @@ -/********************************************************************************* -* recordMyDesktop * -********************************************************************************** -* * -* Copyright (C) 2006 John Varouhakis * -* * -* * -* 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 * -* * -* * -* * -* For further information contact me at johnvarouhakis@gmail.com * -**********************************************************************************/ +/****************************************************************************** +* recordMyDesktop * +******************************************************************************* +* * +* Copyright (C) 2006,2007 John Varouhakis * +* * +* * +* 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 * +* * +* * +* * +* For further information contact me at johnvarouhakis@gmail.com * +******************************************************************************/ #include <recordmydesktop.h> @@ -80,7 +80,8 @@ void SizePack2_8_16(int *start,int *size,int limit){ } } - //16 divisble width(needed for shared memory only,but applied anyway since theora wants it, too) + //16 divisble width(needed for shared memory only, + //but applied anyway since theora wants it, too) //we already have divisibility by 8 so module //by 16 is euther 8 or 0 hexoffset=((*size)%16); @@ -106,7 +107,10 @@ void SizePack2_8_16(int *start,int *size,int limit){ -int SetBRWindow(Display *dpy,BRWindow *brwin,DisplaySpecs *specs,ProgArgs *args){ +int SetBRWindow(Display *dpy, + BRWindow *brwin, + DisplaySpecs *specs, + ProgArgs *args){ //before we start recording we have to make sure the ranges are valid if(args->windowid==0){//root window //first set it up @@ -116,12 +120,16 @@ int SetBRWindow(Display *dpy,BRWindow *brwin,DisplaySpecs *specs,ProgArgs *args) brwin->geom.height=specs->height; brwin->rgeom.x=args->x; brwin->rgeom.y=args->y; - brwin->rgeom.width=((args->width)?args->width:specs->width-brwin->rgeom.x); - brwin->rgeom.height=((args->height)?args->height:specs->height-brwin->rgeom.y); + brwin->rgeom.width=((args->width)? + args->width:specs->width-brwin->rgeom.x); + brwin->rgeom.height=((args->height)? + args->height:specs->height-brwin->rgeom.y); //and then check validity if((brwin->rgeom.x+brwin->rgeom.width>specs->width)|| (brwin->rgeom.y+brwin->rgeom.height>specs->height)){ - fprintf(stderr,"Window size specification out of bounds!(current resolution:%dx%d)\n",specs->width,specs->height); + fprintf(stderr,"Window size specification out of bounds!" + "(current resolution:%dx%d)\n", + specs->width,specs->height); return 1; } } @@ -135,7 +143,14 @@ int SetBRWindow(Display *dpy,BRWindow *brwin,DisplaySpecs *specs,ProgArgs *args) fprintf(stderr,"Window must be mapped and visible!\n"); return 1; } - XTranslateCoordinates(dpy,specs->root,args->windowid,attribs.x,attribs.y,&transl_x,&transl_y,&wchid); + XTranslateCoordinates(dpy, + specs->root, + args->windowid, + attribs.x, + attribs.y, + &transl_x, + &transl_y, + &wchid); brwin->windowid=specs->root; brwin->geom.x=attribs.x-transl_x; brwin->geom.y=attribs.y-transl_y; @@ -149,8 +164,10 @@ int SetBRWindow(Display *dpy,BRWindow *brwin,DisplaySpecs *specs,ProgArgs *args) brwin->rgeom.x=brwin->geom.x+args->x; brwin->rgeom.y=brwin->geom.y+args->y; - brwin->rgeom.width=((args->width)?args->width:brwin->geom.width-args->x); - brwin->rgeom.height=((args->height)?args->height:brwin->geom.height-args->y); + brwin->rgeom.width=((args->width)? + args->width:brwin->geom.width-args->x); + brwin->rgeom.height=((args->height)? + args->height:brwin->geom.height-args->y); if((args->x+brwin->rgeom.width>brwin->geom.width)|| (args->y+brwin->rgeom.height>brwin->geom.height)){ fprintf(stderr,"Specified Area is larger than window!\n"); @@ -158,20 +175,22 @@ int SetBRWindow(Display *dpy,BRWindow *brwin,DisplaySpecs *specs,ProgArgs *args) } } fprintf(stderr, "Initial recording window is set to:\n" - "X:%d Y:%d Width:%d Height:%d\n" - ,brwin->rgeom.x,brwin->rgeom.y,brwin->rgeom.width,brwin->rgeom.height); + "X:%d Y:%d Width:%d Height:%d\n", + brwin->rgeom.x,brwin->rgeom.y, + brwin->rgeom.width,brwin->rgeom.height); SizePack2_8_16(&brwin->rgeom.x,&brwin->rgeom.width,specs->width); SizePack2_8_16(&brwin->rgeom.y,&brwin->rgeom.height,specs->height); fprintf(stderr, "Adjusted recording window is set to:\n" - "X:%d Y:%d Width:%d Height:%d\n" - ,brwin->rgeom.x,brwin->rgeom.y,brwin->rgeom.width,brwin->rgeom.height); + "X:%d Y:%d Width:%d Height:%d\n", + brwin->rgeom.x,brwin->rgeom.y, + brwin->rgeom.width,brwin->rgeom.height); - brwin->nbytes=(((brwin->rgeom.width+15)>>4)<<4)*(((brwin->rgeom.height+15)>>4)<<4)* + brwin->nbytes=(((brwin->rgeom.width+15)>>4)<<4)* + (((brwin->rgeom.height+15)>>4)<<4)* ((specs->depth==16)?2:4); - return 0; } |