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#include "Windows.h"
void line::draw()
{
	CmdWinGUI::draw();
	uint8_t modB = 0; //modeByte
	COORD tempSt = lineStart;
	COORD tempEn = lineEnd;
	SHORT dX = abs(lineEnd.X - lineStart.X);
	SHORT dY = abs(lineEnd.Y - lineStart.Y);
	SHORT sX = lineStart.X < lineEnd.X ? 1 : -1;
	SHORT sY = lineStart.Y < lineEnd.Y ? 1 : -1;
	SHORT dErr = dX - dY;
	SHORT dErr2 = 0;
	if (scan)
	{
		SetConsoleCursorPosition(hCon, lineStart);
		for (uint8_t a = 0;a <= lineEnd.X-lineStart.X;++a)
		{
			modB = lineAtrBuffer[a];
			SetConsoleTextAttribute(hCon, modB);
			printf("%c", lineSymBuffer[a]);
		}
		if (isChanged)
			this->editFlagSwitch();
		return;
	}
	for (;;)
	{
		SetConsoleCursorPosition(hCon, tempSt);
		printf("%c", lineSym);
		if (tempSt.X == tempEn.X&&tempSt.Y == tempEn.Y)
			break;
		dErr2 = dErr * 2;
		if (dErr2 > -dY)
		{
			dErr -= dY;
			tempSt.X += sX;
		}
		if (dErr2 < dX)
		{
			dErr += dX;
			tempSt.Y += sY;
		}
	}
	if (isChanged)
		this->editFlagSwitch();
}