Category : C Source Code
Archive   : DRWIN101.ZIP
Filename : TEXTSCR.CPP

 
Output of file : TEXTSCR.CPP contained in archive : DRWIN101.ZIP
#include

#include "textscr.hpp"
#include "scrutil.hpp"



TextScreen::TextScreen(WORD fill) //constructor
{
rows=cols=0; //initialize rows/columns
save=NULL; //initialize save pointer
video=(WORD far*)SCRSEG_COLOR; //pretend its a color monitor
if (!setscrseg()) return; //make sure text mode is ok
video=scrseg; //pointer to video RAM
rows=getsrows(); //rows available on screen
cols=getscols(); //columns available on screen
roco=rows*cols; //positions on screen
save=new WORD[roco]; //get room for screen
Save(); //save current screen
if (fill) Fill(fill); //they want to fill it
} //TextScreen::TextScreen


TextScreen::~TextScreen(void) //destructor
{
if (!save) return; //must have been graphics mode
Restore(); //restore screen
delete save; //clear the new'd thing
} //TextScreen::~TextScreen


void TextScreen::Fill(WORD fill) //fill screen with attr:char
{
for (int i=0;i } //TextScreen::Fill

void TextScreen::Save(void)
{
if (!save) return;
row=getcrow();
col=getccol();
siz=getcsiz();
for (int i=0;i } //TextScreen::Save(void)

void TextScreen::Restore(void) //restores the saved screen
{
if (!save) return; //must have been graphics mode
for (int i=0;i setcpos(row,col);
setcsiz(siz);
} //TextScreen::Restore



  3 Responses to “Category : C Source Code
Archive   : DRWIN101.ZIP
Filename : TEXTSCR.CPP
”

  1. Daniel says:
    January 27, 2013 at 3:59 pm

    Very nice! Thank you for this wonderful archive. I wonder why I found it only now. Long live the BBS file archives!

  2. Joshie says:
    March 18, 2014 at 4:57 pm

    This is so awesome! 😀 I’d be cool if you could download an entire archive of this at once, though.

  3. DiskingRound says:
    January 14, 2015 at 10:57 pm

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