[C#/WINFORM] 문자열 크기 측정하기

■ 문자열 크기를 측정하는 방법을 보여준다.

▶ 예제 코드 (C#)


using System.Drawing;

#region 문자열 크기 측정하기 - MeasureStringSize(graphics, font, source)

/// <summary>
/// 문자열 크기 측정하기
/// </summary>
/// <param name="graphics">그래픽스</param>
/// <param name="font">폰트</param>
/// <param name="source">소스 문자열</param>
/// <returns>문자열 크기</returns>
public Rectangle MeasureStringSize(Graphics graphics, Font font, string source)
{
    StringFormat stringFormat = new StringFormat();

    RectangleF rectangleF = new RectangleF(0, 0, 1000f, 1000f);

    CharacterRange[] characterRangeArray  = { new CharacterRange(0, source.Length) };

    Region[] regionArray = new Region[1];

    stringFormat.SetMeasurableCharacterRanges(characterRangeArray);

    regionArray = graphics.MeasureCharacterRanges(source, font, rectangleF, stringFormat);

    rectangleF = regionArray[0].GetBounds(graphics);

    return new Rectangle(0, 0, (int)(rectangleF.Right + 1f), (int)(rectangleF.Bottom + 1f));
}

#endregion

using System.Drawing;

#region 문자열 크기 측정하기 - MeasureStringSize(graphics, font, source)

/// <summary>

/// 문자열 크기 측정하기

/// </summary>

/// <param name="graphics">그래픽스</param>

/// <param name="font">폰트</param>

/// <param name="source">소스 문자열</param>

/// <returns>문자열 크기</returns>

public Rectangle MeasureStringSize(Graphics graphics, Font font, string source)

{

StringFormat stringFormat = new StringFormat();

RectangleF rectangleF = new RectangleF(0, 0, 1000f, 1000f);

CharacterRange[] characterRangeArray = { new CharacterRange(0, source.Length) };

Region[] regionArray = new Region[1];

stringFormat.SetMeasurableCharacterRanges(characterRangeArray);

regionArray = graphics.MeasureCharacterRanges(source, font, rectangleF, stringFormat);

rectangleF = regionArray[0].GetBounds(graphics);

return new Rectangle(0, 0, (int)(rectangleF.Right + 1f), (int)(rectangleF.Bottom + 1f));

}

#endregion