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GdipDrawString
..msdn Add comment W32 Constants Translate this page |
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Draws a string based on a font, a layout rectangle, and a format |
| | | Code examples: | | |
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| | | Declaration: | | |
GpStatus WINGDIPAPI GdipDrawString(
GpGraphics *graphics,
GDIPCONST WCHAR *string,
INT length,
GDIPCONST GpFont *font,
GDIPCONST RectF *layoutRect,
GDIPCONST GpStringFormat *stringFormat,
GDIPCONST GpBrush *brush
)
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| | | | FoxPro declaration: | | |
DECLARE INTEGER GdipDrawString IN gdiplus;
INTEGER graphics,;
STRING widechar,;
INTEGER length,;
INTEGER fnt,;
STRING @ rectf,;
INTEGER stringFormat,;
INTEGER brush
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| | | | Parameters: | | graphics
[in] Pointer to a Graphics object.
string
[in] Pointer to a wide-character string to be drawn.
length
[in] Integer that specifies the number of characters in the string array. The length parameter can be set to –1 if the string is null terminated.
font
[in] Pointer to a Font object that specifies the font attributes (the family name, the size, and the style of the font) to use.
layoutRect
[in] Reference to a rectangle (of floats) that bounds the string.
stringFormat
[in] Pointer to a StringFormat object that specifies text layout information and display manipulations to be applied to the string.
brush
[in] Pointer to a Brush object that is used to fill the string.
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| | | Return value: | | | If the method succeeds, it returns Ok (0), which is an element of the Status enumeration. |
| | | My comment: | | Note that the layoutRect structure contains four 32-bit float numbers, not four 32-bit INT numbers.
Presented in this reference GDI+ class uses float2int conversion routine to populate this structure:
FUNCTION RECTF(nLeft, nTop, nRight, nBottom)
RETURN num2dword(Int2Float(nLeft)) + num2dword(Int2Float(nTop)) +;
num2dword(Int2Float(nRight)) + num2dword(Int2Float(nBottom))
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| | | Word Index links for the GdipDrawString : | | |
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| | | Translate this page: | | | | | | • | | | Created: | 2004-07-26 17:29:32 | | Modified: | 2004-07-26 17:39:07 |
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Custom GDI+ class 