WebSep 20, 2012 · Regarding my earlier post, it was largely intended to address what happens with GDI. In GDI, you get good results because you get a different font for smaller sizes, that looks even better. But in GDI, it still also true that the Win32 API, GetGlyphOutline, will give bad results at small font sizes. WebSep 13, 2010 · All answers here are wrong. You CAN do that in .NET 2.0 but you need PInvoke. You have to call the GetGlyphOutline() API and pass one character: A lowercase "x". From gmBlackBoxY and gmptGlyphOrigin.y you can calculate the x-height. This will require a TrueType or Vector font to be selected into the Device Context (DC).

windowsapi函数大全.docx - 冰点文库

Web1、调用Windows API函数 CreateDirectory()和 RemoveDirectory()，成功返回0，否则返回非零。 ... http://www.delphigroups.info/2/fd/413014.html majorette audi r8

windows系统函数上.docx - 冰豆网

Web2.API之消息函数. BroadcastSystemMessage将一条系统消息广播给系统中所有的顶级窗口. GetMessagePos取得消息队列中上一条消息处理完毕时的鼠标指针屏幕位置. GetMessageTime取得消息队列中上一条消息处理完毕时的时间. PostMessage将一条消息投递到指定窗口的消息队列 WebJun 10, 2010 · First you have to call GetGlyphOutline with the lpvBuffer parameter set to NULL. Then the function will return the required size of the buffer. You'll then have to … WebOct 24, 2010 · TextOut (HDC, x_pos, y_pos, line, line.Length); //Unless you change the font, the line height never. //changes so measuring the text at each draw call is. //inefficient. Also it measure empty lines at 0 height. //so pressing multiple enters will not move the text down. GetTextExtentPoint (HDC, line, line.Length, ref MeasureSize); crazy pineapple strain