【免费】simplegraph资源-CSDN文库

共42个文件

pas：11个

dfm：10个

res：3个

delphi

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simplegraph.rar （42个子文件）

simplegraph

__history

simplegraphPack.dproj 4KB

simplegraphPack.dproj.local 278B

simplegraphPack.dcu 2KB

Demo

AlignDlg.dfm 864B

NodeProp.dfm 4KB

UsageHelp.pas 784B

Main.dfm 69KB

ObjectProp.pas 4KB

NodeProp.pas 8KB

LinkProp.pas 6KB

AlignDlg.pas 855B

SizeDlg.pas 846B

AboutDelphiArea.dfm 6KB

Mouse.rtf 2KB

AboutDelphiArea.pas 539B

DesignProp.pas 3KB

LinkProp.dfm 5KB

SGDemo.res 2KB

SGDemo.dproj.local 62B

SGDemo.dpr 685B

MarginsProp.pas 1KB

UsageHelp.dfm 980B

Main.pas 50KB

MarginsProp.dfm 1KB

DesignProp.dfm 2KB

SGDemo.identcache 573B

SizeDlg.dfm 838B

Sample2.sgp 66KB

Sample1.sgp 18KB

Sample3.sgp 12KB

SGDemo.dproj 5KB

ObjectProp.dfm 2KB

Keyboard.rtf 1KB

simplegraphPack.dpk 580B

SimpleGraph.dcu 277KB

simplegraphPack.res 5KB

DELPHIAREA.INC 3KB

simplegraphPack.identcache 53B

SimpleGraph.res 3KB

SimpleGraph.dcr 480B

SimpleGraph.pas 271KB

ReadMe.htm 238KB

<html> <head> <title>ReadMe</title> <meta HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=iso-8859-1"> <script LANGUAGE="JavaScript">  </script> </head> <body BGCOLOR="#FFFFFF" TEXT="#000000"> <table WIDTH="100%" BORDER="0" CELLSPACING="5" CELLPADDING="5" BGCOLOR="#660000"> <tr> <td> <div ALIGN="CENTER">TSimpleGraph v2.62</div> </td> </tr> </table> Copyright © <a HREF="mailto:kambiz@delphiarea.com">Kambiz R. Khojasteh</a>. All rights reserved. Get future component updates from <a HREF="http://www.delphiarea.com">http://www.delphiarea.com</a>. <table BORDER="1" CELLSPACING="2" CELLPADDING="5" BORDERCOLOR="#FFFFFF" ALIGN="LEFT"> <tr BGCOLOR="#333333" ALIGN="CENTER" VALIGN="MIDDLE"> <td NOWRAP>Delphi 4</td> <td NOWRAP>Delphi 5</td> <td NOWRAP>Delphi 6</td> <td NOWRAP>Delphi 7</td> <td NOWRAP>Delphi 2005 </td> <td NOWRAP>Delphi 2006</td> </tr> </table> <a NAME="DESCRIPTION"></a> DESCRIPTION TSimpleGraph is a visual component, which provides a simple user interface for drawing graphs. The control and its graph objects are fully customizable in the way that let you create almost any kind of graphs. Currently the control has seven node objects for basic geometric shapes: Triangle, Rhomboid, Rectangle, Round Rectangle, Pentagon, Hexagon, and Ellipse. In addition, by sub classing a class and overriding one or two methods, you can provide your own desired nodes. The line (link) object of the control is very flexible, and can be hook to other objects or connect them together. By the way, the control has also some methods for supporting Delphi's clipboard and printer objects. <a NAME="INTERFACE"></a> INTERFACE <ul> <li>Classes <table WIDTH="90%" BORDER="0" CELLSPACING="0" CELLPADDING="5"> <tr> <td WIDTH="6"> </td> <td BGCOLOR="#EEEEEE" WIDTH="825"> <a NAME="TSimpleGraph"></a>TSimpleGraph = class(TCustomControl) TSimpleGraph is a windowed control that provides a canvas for drawing a graph. It also manages relation between graph objects and the application. <table WIDTH="94%" BORDER="1" CELLSPACING="0" CELLPADDING="5" BGCOLOR="#FFFFCC" ALIGN="CENTER"> <tr> <td BGCOLOR="#660000">Key Properties</td> </tr> <tr> <td><a NAME="ClipboardFormats"></a>ClipboardFormats: TGraphClipboardFormats TGraphClipboardFormats = set of (cfNative, cfMetafile, cfBitmap) Determines which formats should be used for copying graph contents in to the Windows clipboard. <table WIDTH="90%" BORDER="0" CELLSPACING="5" CELLPADDING="0" ALIGN="CENTER"> <tr VALIGN="TOP"> <td WIDTH="15%">cfNative</td> <td WIDTH="20"> </td> <td>CF_SIMPLEGRAPH</td> <td WIDTH="20"> </td> <td>Graph copies in to the clipboard as native format. <a HREF="#PasteFromClipboard">PasteFromClipboard</a> only supports this format. </td> </tr> <tr VALIGN="TOP"> <td WIDTH="15%">cfMetafile</td> <td WIDTH="20"> </td> <td>CF_ENHMETAFILE</td> <td WIDTH="20"> </td> <td>Graph copies in to the clipboard as an enhanced metafile. </td> </tr> <tr VALIGN="TOP"> <td WIDTH="15%">cfBitmap</td> <td WIDTH="20"> </td> <td>CF_BITMAP</td> <td WIDTH="20"> </td> <td>Graph copies in to the clipboard as a device dependent bitmap. </td> </tr> </table>  </td> </tr> <tr> <td> <a NAME="CommandMode"></a>CommandMode: TGraphCommandMode TGraphCommandMode = (cmViewOnly, cmEdit, cmInsertNode, cmLinkNodes) Determines which kind of commands are available to the user. <table WIDTH="90%" BORDER="0" CELLSPACING="5" CELLPADDING="0" ALIGN="CENTER"> <tr> <td WIDTH="15%" VALIGN="TOP">cmViewOnly</td> <td WIDTH="20"> </td> <td>The