C++ (Cpp) crect::Width Examples

Programming Language: C++ (Cpp)

Class/Type: crect

Method/Function: Width

Examples at hotexamples.com: 4

CRect Width is a member function in the CRect class in MFC library in C++. This function returns the width of a rectangle object.

Example 1: Consider a CRect object rect1 with the following parameters - (10, 20, 50, 60). The width of the rectangle can be obtained using the member function Width as shown below:

CRect rect1(10, 20, 50, 60);
int width = rect1.Width();

After execution, the value of width would be 40.

Example 2: Consider a vector containing several CRect objects. We can use a for loop to iterate through the vector and print the width of each rectangle.

#include 
#include 
using namespace std;

int main() {
  vector rects;
  rects.push_back(CRect(10, 20, 50, 60));
  rects.push_back(CRect(30, 40, 80, 90));
  rects.push_back(CRect(100, 200, 300, 400));
  
  for (int i = 0; i < rects.size(); i++) {
    int width = rects[i].Width();
    cout << "Rectangle " << i+1 << " width is: " << width << "\n";
  }
  return 0;
}

After execution, the program would output:

Rectangle 1 width is: 40
Rectangle 2 width is: 50
Rectangle 3 width is: 200

The package library used for this example is MFC (Microsoft Foundation Class) in C++.

C++ (Cpp) crect::Width - 4 examples found. These are the top rated real world C++ (Cpp) examples of crect::Width extracted from open source projects. You can rate examples to help us improve the quality of examples.

Frequently Used Methods

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Height(5)

Width(4)

Dec(2)

IsEmpty(1)

Frequently Used Methods

Height (5)

Width (4)

Dec (2)

IsEmpty (1)

Example #1

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File: swl_layout.cpp Project: Karamax/WalCommander

void LItemLayout::SetPos(crect rect, wal::ccollect<WSS> &wList)
{
	LSize ls;
	l->GetLSize(&ls);
	if (rect.Width() > ls.x.maximal) rect.right = rect.left + ls.x.maximal;
	if (rect.Height() > ls.y.maximal) rect.bottom = rect.top + ls.y.maximal;
	l->SetPos(rect, wList);
}

Example #2

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File: swl_scrollbar.cpp Project: KonstantinKuklin/WalCommander

	/*
	types:
	   1 -left 2 - right 3 - horisontal slider
	   4 - up 5 - down   6 - vert. slider
	*/
	void SBCDrawButton( GC& gc, crect rect, int type, unsigned bg, bool pressed )
	{
		static unsigned short up[] = {6, 0x10, 0x38, 0x7c, 0xee, 0x1c7, 0x82};
		static unsigned short down[] = {6, 0x82, 0x1c7, 0xee, 0x7c, 0x38, 0x10,};
		static unsigned short left[] = {9, 0x10, 0x38, 0x1c, 0x0e, 0x07, 0x0e, 0x1c, 0x38, 0x10};
		static unsigned short right[] = {9, 0x02, 0x07, 0x0E, 0x1c, 0x38, 0x1c, 0x0e, 0x07, 0x02};
		DrawBorder( gc, rect, ColorTone( bg, -100 ) );
		rect.Dec();
		Draw3DButtonW1( gc, rect, bg, !pressed );
		//rect.Dec();
		rect.Dec();
		gc.SetFillColor( bg );
		gc.FillRect( rect );
		int xPlus = 0;
		int yPlus = 0;

		if ( pressed )
		{
			// xPlus = 1;
			yPlus = 1;
		}

		unsigned color = ColorTone( bg, -200 );

		switch ( type )
		{
			case 1:
				DrawPixelList( gc, left, rect.left + ( rect.Width() - 6 ) / 2 + xPlus, rect.top + ( rect.Height() - 9 ) / 2 + yPlus, color );
				break;

			case 2:
				DrawPixelList( gc, right, rect.left + ( rect.Width() - 6 ) / 2 + xPlus, rect.top + ( rect.Height() - 9 ) / 2 + yPlus, color );
				break;

			case 4:
				DrawPixelList( gc, up, rect.left + ( rect.Width() - 9 ) / 2 + xPlus, rect.top + ( rect.Height() - 6 ) / 2 + yPlus, color );
				break;

			case 5:
				DrawPixelList( gc, down, rect.left + ( rect.Width() - 9 ) / 2 + xPlus, rect.top + ( rect.Height() - 6 ) / 2 + yPlus, color );
				break;
		};
	}

Example #3

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File: swl_layout.cpp Project: Karamax/WalCommander

void LItemWin::SetPos(crect rect, wal::ccollect<WSS> &wList)
{
	LSize ls;
	if (!w->IsVisible()) return;

	w->GetLSize(&ls);
	if (rect.Width() > ls.x.maximal) rect.right = rect.left + ls.x.maximal;
	if (rect.Height() > ls.y.maximal) rect.bottom = rect.top + ls.y.maximal;
	
	if (w->Rect() != rect) 
	{
		WSS wss;
		wss.rect = rect;
		wss.w = w;
		wList.append(wss);
	}
}

Example #4

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File: swl_wincoreMS.cpp Project: carriercomm/WalCommander

void Win::Move(crect rect, bool repaint)
{
	::MoveWindow(handle,rect.left, rect.top, rect.Width(), rect.Height(), repaint ? TRUE:FALSE); 
}