mtext.cpp

飞虹 vision仿windows开发

#include"\sunshine\include\mtext.h"
#include<string.h>
MText::MText(int x,int y,char *idname,char *text1,int fast)
 : MObj(x,y,0,16,idname)
 {
  int maxlength=0,maxwidth=0;
  int c=0;
  char word[2];
  fastput=fast;
  word[1]='\0';
  text=new char[strlen(text1)+1];
  strcpy(text,text1);
  for(int i=0;text[i];i++)
	{
	 if(text[i]=='\r' || text[i]=='\n' || text[i]=='\0')
	  {
		c=0;maxlength=(maxlength>c?c:maxlength);
		maxwidth+=16;
		continue;
	  }
	 word[0]=text[i];
	 c+=Length(word);
	}
  w(maxlength);
  h(maxwidth);
  firstrun=1;
  TextColor(BLACK);
}
MText::~MText()
 {
  delete text;
 }
void MText::UnFocus() //每行最多128个字符
 {
  char word[130];
  int c=0,col=y();
  Mouse am(1);
  for(int i=0;text[i];i++)
	{
	 if(text[i]=='\r' || text[i]=='\n' || text[i]=='\0')
	  {
		word[c]='\0';c=0;
		if(fastput)
		 Write((unsigned char far *) word,x(),col,TextColor());
		else
		 Write(word,x(),col,TextColor());
		col+=16;
		continue;
	  }
	 if(c==128) continue;
	 word[c]=text[i];
	 c++;
	}
 }
void MText::GetFocus()
 {
  UnFocus();
 }
int MText::Process()
 {
  if(firstrun){firstrun=0;UnFocus();return 1;}
  return 1;
 }