GDI+

GDI의 기능을 개선한 클래스 라이브러리 // C++

윈도우즈 XP, 비스타

비주얼 스튜디오 2005

gdiplus.dll

GdiplusStartup()
GdiplusShutdown()

Color

GraphicsPath -> GdiplusBase

.AddEllipse()
.AddPolygon()

FontFamily -> GdiplusBase

Pen -> GdiplusBase

.SetAlignment()

PenAlignmentCenter|PenAlignmentInset

.SetStartCap()

LineCapSquare|LineCapRound|LineCapTriangle|LineCapNoAnchor|LineCapSquareAnchor|

LineCapRoundAnchor|LineCapDiamondAnchor|LineCapArrowAnchor

.SetEndCap()
.SetLineJoin()

LineJoinBevel|LineJoinMiter|LineJoinRound

.SetDashStyle()

DashStyleSolid|DashStyleDash|DashStyleDot|DashStyleDashDot|DashStyleDashDotDot

.SetDashOffset()
.SetDashPattern()

SolidBrush -> Brush

.SetColor()

LinearGradientBrush -> Brush

PathGradientBrush -> Brush

.SetCenterColor()
.SetSurroundColors()

HatchBrush -> Brush

Image-> GdiplusBase

.GetWidth()
.GetHeight()

Font -> GdiplusBase

FontStyleBold

StringFormat -> GdiplusBase

.SetAlignment()

StringAlignmentCenter

.SetLineAlignment()

Region -> GdiplusBase

Graphics

.DrawLine()
.DrawRectangle()
.FillRectangle()
.DrawEllipse()
.FillEllipse()
.DrawPie()
.FillPie()
.DrawArc()
.DrawPolygon()
.DrawClosedCurve()
.FillClosedCurve()
.DrawCurve()
.DrawPath()
.SetInterpolationMode()

InterpolationModeNearestNeighbor|InterpolationModeHighQualityBilinear

.DrawImage()
.SetTextRenderingHint()

TextRenderingHintClearTypeGridFit

.DrawString()
.SetClip()
.ResetTransform()
.TranslateTransform()
.RotateTransform()
.SetPageUnit()

UnitPixel|UnitMillimeter

// StdAfx.h
#include <gdiplus.h>
using namespace Gdiplus;


class CLineDrawingApp : public CWinApp
{
// {
    ULONG_PTR m_gdiplusToken;
// }
public:
    CLineDrawingApp();

// Overrides
    // ClassWizard generated virtual function overrides
    //{{AFX_VIRTUAL(CLineDrawingApp)
    public:
    virtual BOOL InitInstance();
    virtual int ExitInstance();
    //}}AFX_VIRTUAL
...
};


// {
#pragma comment(lib, "gdiplus")
// }
BOOL CLineDrawingApp::InitInstance()
{
    AfxEnableControlContainer();
// {
    GdiplusStartupInput gdiplusStartupInput;

    if (GdiplusStartup(&m_gdiplusToken, &gdiplusStartupInput, NULL) != Ok) {
          AfxMessageBox(TEXT("GDI+ 라이브러리를 초기화할 수 없습니다."));
          return FALSE;
     }
// }
    // Standard initialization
    // If you are not using these features and wish to reduce the size
    //  of your final executable, you should remove from the following
    //  the specific initialization routines you do not need.
...
}
...
int CLineDrawingApp::ExitInstance()
{
    // TODO: Add your specialized code here and/or call the base class
// {
    GdiplusShutdown(m_gdiplusToken);
// }   
    return CWinApp::ExitInstance();
}


void CLineDrawingView::OnDraw(CDC* pDC)
{
    CLineDrawingDoc* pDoc = GetDocument();
    ASSERT_VALID(pDoc);
    // TODO: add draw code for native data here
    Graphics graphics(pDC->m_hDC);
    Pen pen(Color(255, 0, 0, 0), 3);

    graphics.DrawLine(&pen, 50, 50, 500, 50);
    graphics.DrawRectangle(&pen, 50, 100, 200, 100);
    graphics.DrawEllipse(&pen, 300, 100, 200, 100);
    graphics.DrawPie(&pen, 50, 250, 200, 200, 225, 90);
    graphics.DrawArc(&pen, 300, 250, 200, 200, 225, 90);
}

참조 사이트:

http://winapi.co.kr/project/library/gdiplus/1-1.htm

http://www.codeproject.com/KB/GDI-plus/startinggdiplus.aspx?display=Print