void rfbDrawStringWithClip(rfbScreenInfoPtr rfbScreen,rfbFontDataPtr font, int x,int y,const char* string, int x1,int y1,int x2,int y2, rfbPixel colour,rfbPixel backColour) { while(*string) { x+=rfbDrawCharWithClip(rfbScreen,font,x,y,*string,x1,y1,x2,y2, colour,backColour); string++; } }
static void dokey(rfbBool down,rfbKeySym key,rfbClientPtr cl) { if(down) { if(key==XK_Escape) rfbCloseClient(cl); else if(key==XK_F12) /* close down server, disconnecting clients */ rfbShutdownServer(cl->screen,TRUE); else if(key==XK_F11) /* close down server, but wait for all clients to disconnect */ rfbShutdownServer(cl->screen,FALSE); else if(key==XK_Page_Up) { initBuffer((unsigned char*)cl->screen->frameBuffer); rfbMarkRectAsModified(cl->screen,0,0,maxx,maxy); } else if (key == XK_Up) { if (maxx < 1024) { if (maxx < 800) { newframebuffer(cl->screen, 800, 600); } else { newframebuffer(cl->screen, 1024, 768); } } } else if(key==XK_Down) { if (maxx > 640) { if (maxx > 800) { newframebuffer(cl->screen, 800, 600); } else { newframebuffer(cl->screen, 640, 480); } } } else if(key>=' ' && key<0x100) { ClientData* cd=cl->clientData; int x1=cd->oldx,y1=cd->oldy,x2,y2; cd->oldx+=rfbDrawCharWithClip(cl->screen,&radonFont,cd->oldx,cd->oldy,(char)key,0,0,cl->screen->width,cl->screen->height,0x00ffffff,0x00ffffff); rfbFontBBox(&radonFont,(char)key,&x1,&y1,&x2,&y2); rfbMarkRectAsModified(cl->screen,x1,y1,x2-1,y2-1); } } }
static void showFont(int index) { char buffer[1024]; if(!rfbScreen) return; if(curFont) rfbFreeFont(curFont); strcpy(buffer,FONTDIR); strcat(buffer,fontlist[index]); curFont = rfbLoadConsoleFont(buffer); rfbFillRect(rfbScreen,210,30-20,210+10*16,30-20+256*20/16,0xb77797); if(curFont) { int i,j; for(j=0;j<256;j+=16) for(i=0;i<16;i++) rfbDrawCharWithClip(rfbScreen,curFont,210+10*i,30+j*20/16,j+i, 0,0,640,480,0xffffff,0x000000); } }