https://mitov.com/wiki/index.php?action=history&feed=atom&title=Interface_IGDIPlus.IGPMetafile 2026-05-26T16:11:23Z Revision history for this page on the wiki MediaWiki 1.17.0 https://mitov.com/wiki/index.php?title=Interface_IGDIPlus.IGPMetafile&diff=11848&oldid=prev 2012-10-18T17:19:07Z

<p>Automated Syncronization with Documentation</p> <p><b>New page</b></p><div>&lt;b&gt;&lt;span style=&quot;color:red&quot;&gt;<br /> This is a Beta Read Only version of this page. <br /> Please review and send recommendations to [mailto:mitov@mitov.com mitov@mitov.com]. <br /> We will enable the editing as soon as we are happy with the overall Wiki site.<br /> &lt;/span&gt;&lt;/b&gt;<br /> <br /> '''Package:''' [[Package SignalLabBasicPkg|SignalLabBasicPkg]]<br /> <br /> '''Unit:''' [[Unit IGDIPlus|IGDIPlus]]<br /> <br /> '''Inherits:''' [[Interface IGDIPlus.IGPImage|IGPImage]]<br /> <br /> == Syntax ==<br /> === Delphi: ===<br /> &lt;code&gt;<br /> '''type''' IGPMetafile = '''interface'''( [[Interface IGDIPlus.IGPImage|IGPImage]] )<br /> &lt;/code&gt;<br /> == Summary ==<br /> Interface to a [[Class IGDIPlus.TGPMetafile|TGPMetafile]] object. <br /> <br /> == Description ==<br /> Defines interface to a [[Class IGDIPlus.TGPMetafile|TGPMetafile]] object.<br /> <br /> The [[Class IGDIPlus.TGPMetafile|TGPMetafile]] class defines a graphic metafile. A metafile<br /> contains records that describe a sequence of graphics API<br /> calls. Metafiles can be recorded (constructed) and played<br /> back (displayed).<br /> Remarks<br /> Some Metafile constructors (those that receive a device<br /> context handle) create Metafile objects that are used to<br /> record metafiles. Other Metafile constructors (those that do<br /> not receive a device context handle) create Metafile objects<br /> that are used to display (play back) metafiles.<br /> <br /> == Properties ==<br /> *[[Property IGDIPlus.IGPMetafile.DownLevelRasterizationLimit|DownLevelRasterizationLimit]] - Gets or sets the resolution for certain brush bitmaps that are stored in this metafile. <br /> *[[Property IGDIPlus.IGPMetafile.Header|Header]] - Returns the the metafile header. <br /> <br /> == Methods ==<br /> *[[Method function IGDIPlus.IGPMetafile.GetMetafileHeader() : IGPMetafileHeader|function GetMetafileHeader() : IGPMetafileHeader]] - Returns the the metafile header. <br /> *[[Method function IGDIPlus.IGPMetafile.GetHENHMETAFILE() : HENHMETAFILE|function GetHENHMETAFILE() : HENHMETAFILE]] - Returns a Windows handle to an Enhanced Metafile (EMF) file. <br /> *[[Method function IGDIPlus.IGPMetafile.PlayRecord(TGPEmfPlusRecordType;Cardinal;Cardinal;PBYTE) : TGPMetafile|function PlayRecord(recordType : TGPEmfPlusRecordType; flags : Cardinal; dataSize : Cardinal; data : PBYTE) : TGPMetafile]] - Plays a metafile record. <br /> *[[Method function IGDIPlus.IGPMetafile.SetDownLevelRasterizationLimit(Cardinal) : TGPMetafile|function SetDownLevelRasterizationLimit(metafileRasterizationLimitDpi : Cardinal) : TGPMetafile]] - Sets the resolution for certain brush bitmaps that are stored in this metafile. <br /> *[[Method procedure IGDIPlus.IGPMetafile.SetDownLevelRasterizationLimitProp(Cardinal)|procedure SetDownLevelRasterizationLimitProp(metafileRasterizationLimitDpi : Cardinal)]]<br /> *[[Method function IGDIPlus.IGPMetafile.GetDownLevelRasterizationLimit() : Cardinal|function GetDownLevelRasterizationLimit() : Cardinal]] - Returns the rasterization limit currently set for the metafile. <br /> *[[Method function IGDIPlus.IGPMetafile.EmfToWmfBits(HENHMETAFILE;Cardinal;PBYTE;Integer;TGPEmfToWmfBitsFlags) : Cardinal|function EmfToWmfBits(hemf : HENHMETAFILE; cbData16 : Cardinal; pData16 : PBYTE; iMapMode : Integer; var eFlags : TGPEmfToWmfBitsFlags) : Cardinal]] - Converts an enhanced-format metafile to a Microsoft Windows Metafile Format (WMF) metafile and stores the converted records in a specified buffer. <br /> <br /> [[Category:Interfaces]]</div>

David Alm