Лабораторная работа 23 / Text

// Copyright (C) 1991 - 1999 Rational Software Corporation

#include "stdafx.h"
#include "OurConstants.h"

#include "Text.h"

//##ModelId=4709256800AB
Text::Text(const char* txt, CPoint start, COLORREF aColor):
ID(++count_ID)
{
	// TODO: Add your specialized code here.
	this->start = start;


	setText(txt);
	color = aColor;
	
	boundRect = CRect(
							CPoint((int)start.x,(int)start.y),
							CPoint((int)(start.x),(int)(start.y))
							);
	boundRect.NormalizeRect();
}

//##ModelId=470924BF01B5
Text::setText(const char* txt)
{
	int i = 0;
	while (txt[i]!='\0') {
		txt[i++];
	}

	this->text=new char[i+1];

	for (int j=0;j<i;j++) {
		text[j]=txt[j];
	}
	text[i]='\0';
}

//##ModelId=470925300203
char* Text::getText() const
{
	// TODO: Add your specialized code here.
	int i = 0;
	while (text[i]!='\0') {
		text[i++];
	}

	char*txt = new char[i+1];

	for (int j=0;j<i;j++) {
		txt[j]=text[j];
	}

	txt[i]='\0';

	return txt;
}



//##ModelId=470A15AA03B9
Text::~Text()
{
	// TODO: Add your specialized code here.
	delete text;
}



//##ModelId=470A2A86032C
long Text::count_ID = 0;



//##ModelId=470A2E39031C
void Text::draw(CDC* pDC, COLORREF color, int pen=0)
{
    CFont l_font;

	LOGFONT logFont;

	logFont.lfHeight = 26;
	logFont.lfWidth = 0;
	logFont.lfEscapement = 0;
	logFont.lfOrientation = 0;
	logFont.lfWeight = (pen==DEFAULT_PEN)?FW_NORMAL:FW_BOLD;
	logFont.lfItalic = 0;
	logFont.lfUnderline = 0;
	logFont.lfStrikeOut = 0;
	logFont.lfCharSet = ANSI_CHARSET;
	logFont.lfOutPrecision = OUT_DEFAULT_PRECIS;
	logFont.lfClipPrecision = CLIP_DEFAULT_PRECIS;
	logFont.lfQuality = PROOF_QUALITY;
	logFont.lfPitchAndFamily = VARIABLE_PITCH | FF_ROMAN;
	strcpy(logFont.lfFaceName, "Arial");

	l_font.CreateFontIndirect(&logFont);
	CFont* l_old_font = pDC->SelectObject(&l_font);

	CSize size = pDC->GetTextExtent(text);

	boundRect.SetRect(start.x,start.y-size.cy,start.x+size.cx,start.y);
	
//	pDC->TextOut((int)start.x,(int)start.y,text,length());

//	pDC->DrawText("text",4,boundRect,DT_CENTER);

//	pDC->Rectangle(boundRect);

//	pDC->SelectObject(l_old_font); 
		// TODO: Add your specialized code here.
	// Create a pen for this object and
    // initialize it to the object color and line width of 1 pixel
//	CPen aPen;
//	if(!pen) pen = DEFAULT_PEN;
//	COLORREF aColor = color;             // Initialize with element color
//    if(!aPen.CreatePen(PS_SOLID, pen, aColor))
//    {  
	  // Pen creation failed. Abort the program.
//      AfxMessageBox("Pen creation failed drawing a line", MB_OK);
//      AfxAbort();
//   }

//  CPen* pOldPen = pDC->SelectObject(&aPen);  // Select the pen
//	pDC->MoveTo(CPoint(startX,startY));
//	pDC->Rectangle(CRect(CPoint((int)startX,(int)startY),CPoint((int)startX+10,(int)startY+30)));
	pDC->SetTextColor(color);
	pDC->TextOut(start.x,start.y,text);
	pDC->SelectObject(l_old_font);                // Restore the old pen
	
	l_font.DeleteObject();
}

//##ModelId=472F625A009C
double Text::area() {
	return 0;
}

//##ModelId=472F625A00BB
void Text::move(CSize& size) {
	start+=size;
	boundRect+=size;
}

int Text::length()
{
	int len = 0;
	for (len = 0; text[len]!='\0'; len++);

	return len;
}