mirror of
https://github.com/gnustep/libs-gui.git
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8cd9572170
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@14167 72102866-910b-0410-8b05-ffd578937521
1820 lines
56 KiB
XML
1820 lines
56 KiB
XML
<?xml version="1.0"?>
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<!DOCTYPE gsdoc PUBLIC "-//GNUstep//DTD gsdoc 0.6.7//EN" "http://www.gnustep.org/gsdoc-0_6_7.xml">
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<gsdoc base="NSGraphicsContext" up="Gui">
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<head>
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<title>NSGraphicsContext</title>
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<author name="Richard Frith-Macdonald">
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<email address="richard@brainstorm.co.uk">
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richard@brainstorm.co.uk
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</email>
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</author>
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<author name="Adam Fedor">
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<email address="fedor@gnu.org">
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fedor@gnu.org
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</email>
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</author>
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<abstract>GNUstep drawing context class.</abstract>
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<copy>1998,1999 Free Software Foundation, Inc.</copy>
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</head>
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<body>
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<front><contents /></front>
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<chapter>
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<heading>NSGraphicsContext</heading>
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<p>
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This is an abstract class which provides a framework for a
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device independant drawing.
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</p>
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<p>
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In addition, this class provides methods to perform the
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actual drawing. As a convenience, you can also access
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these through various function interfaces. One is a
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Display Postscript interface using PS and DPS
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operations. Another is a Quartz interface (not yet
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written).
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</p>
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<class name="NSGraphicsContext" super="NSObject">
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<declared>AppKit/NSGraphicsContext.h</declared>
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<desc>
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</desc>
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<ivariable type="" name="_antialias">
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<desc>
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<em>Description forthcoming.</em>
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</desc>
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|
</ivariable>
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|
<ivariable type="" name="_interp">
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|
<desc>
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|
<em>Description forthcoming.</em>
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|
</desc>
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</ivariable>
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|
<ivariable type="" name="context_data">
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<desc>
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<em>Description forthcoming.</em>
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</desc>
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</ivariable>
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|
<ivariable type="" name="context_info">
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<desc>
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|
<em>Description forthcoming.</em>
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</desc>
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</ivariable>
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|
<ivariable type="" name="focus_stack">
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|
<desc>
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|
<em>Description forthcoming.</em>
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|
</desc>
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|
</ivariable>
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<ivariable type="" name="methods">
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<desc>
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<em>Description forthcoming.</em>
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</desc>
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</ivariable>
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<ivariable type="" name="usedFonts">
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<desc>
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<em>Description forthcoming.</em>
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</desc>
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</ivariable>
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<method type="NSGraphicsContext*" factory="yes">
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<sel>currentContext</sel>
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<desc>
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Returns the current context. Also see the
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convienience function GSCurrentContext()
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</desc>
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<standards>
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<MacOS-X /> <NotOpenStep /> <GNUstep />
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</standards>
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</method>
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<method type="BOOL" factory="yes">
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<sel>currentContextDrawingToScreen</sel>
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<desc>
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Returns <code>YES</code> if the current context is
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a display context
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</desc>
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<standards>
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<MacOS-X /> <NotOpenStep /> <GNUstep />
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</standards>
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</method>
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<method type="NSGraphicsContext*" factory="yes">
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<sel>graphicsContextWithAttributes:</sel>
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<arg type="NSDictionary*">attributes</arg>
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<desc>
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<p>
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Create a graphics context with
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<var>attributes</var>, which contains key/value
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pairs which describe the specifics of how the
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context is to be initialized.
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</p>
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</desc>
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<standards>
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<MacOS-X /> <NotOpenStep /> <GNUstep />
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</standards>
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</method>
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<method type="NSGraphicsContext*" factory="yes">
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<sel>graphicsContextWithWindow:</sel>
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<arg type="NSWindow*">aWindow</arg>
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<desc>
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Create graphics context with attributes speficied by
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aWindow's device description.
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|
</desc>
|
|
<standards>
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|
<MacOS-X /> <NotOpenStep /> <GNUstep />
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|
</standards>
|
|
</method>
|
|
<method type="void" factory="yes">
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<sel>restoreGraphicsState</sel>
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|
<desc>
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|
<em>Description forthcoming.</em>
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|
</desc>
|
|
<standards>
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|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
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</standards>
|
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</method>
|
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<method type="void" factory="yes">
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<sel>saveGraphicsState</sel>
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|
<desc>
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|
<em>Description forthcoming.</em>
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|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
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<method type="void" factory="yes">
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<sel>setCurrentContext:</sel>
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<arg type="NSGraphicsContext*">context</arg>
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<desc>
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Set the current <var>context</var> that will handle
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drawing.
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</desc>
|
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<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
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<method type="void" factory="yes">
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|
<sel>setGraphicsState:</sel>
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|
<arg type="int">graphicsState</arg>
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<desc>
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|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="NSDictionary*">
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|
<sel>attributes</sel>
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<desc>
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|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>flushGraphics</sel>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void*">
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<sel>focusStack</sel>
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|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
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<method type="void*">
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<sel>graphicsPort</sel>
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|
<desc>
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|
<em>Description forthcoming.</em>
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|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="NSImageInterpolation">
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<sel>imageInterpolation</sel>
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<desc>
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<em>Description forthcoming.</em>
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</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="BOOL">
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<sel>isDrawingToScreen</sel>
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<desc>
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<em>Description forthcoming.</em>
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</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
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</method>
|
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<method type="void">
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<sel>restoreGraphicsState</sel>
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<desc>
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<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
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<sel>saveGraphicsState</sel>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
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<sel>setFocusStack:</sel>
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|
<arg type="void*">stack</arg>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>setImageInterpolation:</sel>
|
|
<arg type="NSImageInterpolation">interpolation</arg>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>setShouldAntialias:</sel>
|
|
<arg type="BOOL">antialias</arg>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="BOOL">
|
|
<sel>shouldAntialias</sel>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</class>
|
|
</chapter>
|
|
<chapter>
|
|
<heading>
|
|
Software documentation for the
|
|
NSGraphicsContext(GNUstep) category
|
|
</heading>
|
|
<category name="GNUstep" class="NSGraphicsContext">
|
|
<declared>AppKit/NSGraphicsContext.h</declared>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<method type="void" factory="yes">
|
|
<sel>handleExposeRect:</sel>
|
|
<arg type="NSRect">rect</arg>
|
|
<sel>forDriver:</sel>
|
|
<arg type="void*">driver</arg>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<NotMacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void" factory="yes">
|
|
<sel>setDefaultContextClass:</sel>
|
|
<arg type="Class">defaultContextClass</arg>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<NotMacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="NSView*">
|
|
<sel>focusView</sel>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<NotMacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="id">
|
|
<sel>initWithContextInfo:</sel>
|
|
<arg type="NSDictionary*">info</arg>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<NotMacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>lockFocusView:</sel>
|
|
<arg type="NSView*">aView</arg>
|
|
<sel>inRect:</sel>
|
|
<arg type="NSRect">rect</arg>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<NotMacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>resetUsedFonts</sel>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<NotMacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>unlockFocusView:</sel>
|
|
<arg type="NSView*">aView</arg>
|
|
<sel>needsFlush:</sel>
|
|
<arg type="BOOL">flush</arg>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<NotMacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>useFont:</sel>
|
|
<arg type="NSString*">fontName</arg>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<NotMacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="NSSet*">
|
|
<sel>usedFonts</sel>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<NotMacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<standards>
|
|
<NotMacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</category>
|
|
</chapter>
|
|
<chapter>
|
|
<heading>
|
|
Software documentation for the
|
|
NSGraphicsContext(NSGraphics)
|
|
category
|
|
</heading>
|
|
<category name="NSGraphics" class="NSGraphicsContext">
|
|
<declared>AppKit/NSGraphicsContext.h</declared>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<method type="void">
|
|
<sel>GSWSetViewIsFlipped:</sel>
|
|
<arg type="BOOL">flipped</arg>
|
|
<desc>
|
|
This method is used by the backend, but has been
|
|
rendered obsolete. Do not use it in any code or in
|
|
any backend implementation as it may disappear at any
|
|
point.
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="BOOL">
|
|
<sel>GSWViewIsFlipped</sel>
|
|
<desc>
|
|
Returns <code>YES</code> if the current focused
|
|
view is flipped. This is an obsolete method. Use
|
|
[[NSView focusView] isFlipped] instead
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>NSBeep</sel>
|
|
<desc>
|
|
Play the System Beep
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>NSDrawBitmap:</sel>
|
|
<arg type="NSRect">rect</arg>
|
|
<sel>:</sel>
|
|
<arg type="int">pixelsWide</arg>
|
|
<sel>:</sel>
|
|
<arg type="int">pixelsHigh</arg>
|
|
<sel>:</sel>
|
|
<arg type="int">bitsPerSample</arg>
|
|
<sel>:</sel>
|
|
<arg type="int">samplesPerPixel</arg>
|
|
<sel>:</sel>
|
|
<arg type="int">bitsPerPixel</arg>
|
|
<sel>:</sel>
|
|
<arg type="int">bytesPerRow</arg>
|
|
<sel>:</sel>
|
|
<arg type="BOOL">isPlanar</arg>
|
|
<sel>:</sel>
|
|
<arg type="BOOL">hasAlpha</arg>
|
|
<sel>:</sel>
|
|
<arg type="NSString*">colorSpaceName</arg>
|
|
<sel>:</sel>
|
|
<arg type="const unsigned char*const[5]">data</arg>
|
|
<desc>
|
|
Generic method to render bitmap images. This method
|
|
shouldn't be used anywhere except in the AppKit
|
|
itself. It will be replaced by the more flexible
|
|
GSDrawImage method sometime in the future.
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="NSColor*">
|
|
<sel>NSReadPixel:</sel>
|
|
<arg type="NSPoint">location</arg>
|
|
<desc>
|
|
Read the Color at a Screen Position
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</category>
|
|
</chapter>
|
|
<chapter>
|
|
<heading>
|
|
Software documentation for the NSGraphicsContext(Ops)
|
|
category
|
|
</heading>
|
|
<category name="Ops" class="NSGraphicsContext">
|
|
<declared>AppKit/NSGraphicsContext.h</declared>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<method type="void">
|
|
<sel>DPSPrintf:</sel>
|
|
<arg type="char*">fmt</arg>
|
|
<sel>:</sel>
|
|
<arg type="va_list">args</arg>
|
|
<desc>
|
|
Write the string (with printf substitutions) to a
|
|
PostScript context. Other output contexts will
|
|
likely ignore this
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>DPSWriteData:</sel>
|
|
<arg type="char*">buf</arg>
|
|
<sel>:</sel>
|
|
<arg type="unsigned int">count</arg>
|
|
<desc>
|
|
Write the encoded data to a PostScript context. Other
|
|
output contexts will likely ignore this
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>DPSarc:</sel>
|
|
<arg type="float">x</arg>
|
|
<sel>:</sel>
|
|
<arg type="float">y</arg>
|
|
<sel>:</sel>
|
|
<arg type="float">r</arg>
|
|
<sel>:</sel>
|
|
<arg type="float">angle1</arg>
|
|
<sel>:</sel>
|
|
<arg type="float">angle2</arg>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>DPSarcn:</sel>
|
|
<arg type="float">x</arg>
|
|
<sel>:</sel>
|
|
<arg type="float">y</arg>
|
|
<sel>:</sel>
|
|
<arg type="float">r</arg>
|
|
<sel>:</sel>
|
|
<arg type="float">angle1</arg>
|
|
<sel>:</sel>
|
|
<arg type="float">angle2</arg>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>DPSarct:</sel>
|
|
<arg type="float">x1</arg>
|
|
<sel>:</sel>
|
|
<arg type="float">y1</arg>
|
|
<sel>:</sel>
|
|
<arg type="float">x2</arg>
|
|
<sel>:</sel>
|
|
<arg type="float">y2</arg>
|
|
<sel>:</sel>
|
|
<arg type="float">r</arg>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>DPSashow:</sel>
|
|
<arg type="float">x</arg>
|
|
<sel>:</sel>
|
|
<arg type="float">y</arg>
|
|
<sel>:</sel>
|
|
<arg type="const char*">s</arg>
|
|
<desc>
|
|
Displays a string as in the PostScript ashow
|
|
operator. This operator is obsolete. You should
|
|
instead use
|
|
<ref type="method" id="-DPSshow:">
|
|
-DPSshow:
|
|
</ref>
|
|
with appropriate
|
|
<ref type="method" id="-DPSrmoveto:">
|
|
-DPSrmoveto:
|
|
</ref>
|
|
operations and/or the
|
|
<ref type="method" id="-GSSetCharacterSpacing:">
|
|
-GSSetCharacterSpacing:
|
|
</ref>
|
|
method
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>DPSawidthshow:</sel>
|
|
<arg type="float">cx</arg>
|
|
<sel>:</sel>
|
|
<arg type="float">cy</arg>
|
|
<sel>:</sel>
|
|
<arg type="int">c</arg>
|
|
<sel>:</sel>
|
|
<arg type="float">ax</arg>
|
|
<sel>:</sel>
|
|
<arg type="float">ay</arg>
|
|
<sel>:</sel>
|
|
<arg type="const char*">s</arg>
|
|
<desc>
|
|
Displays a string as in the PostScript awidthshow
|
|
operator. This operator is obsolete. You should
|
|
instead use
|
|
<ref type="method" id="-DPSshow:">
|
|
-DPSshow:
|
|
</ref>
|
|
with appropriate
|
|
<ref type="method" id="-DPSrmoveto:">
|
|
-DPSrmoveto:
|
|
</ref>
|
|
operations and/or the
|
|
<ref type="method" id="-GSSetCharacterSpacing:">
|
|
-GSSetCharacterSpacing:
|
|
</ref>
|
|
method
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>DPScharpath:</sel>
|
|
<arg type="const char*">s</arg>
|
|
<sel>:</sel>
|
|
<arg type="int">b</arg>
|
|
<desc>
|
|
Appends to the current path a path that is
|
|
equivalent to the outlines of the glyphs in the
|
|
string. This results in a path that can be used for
|
|
stroking, filling or clipping
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>DPSclip</sel>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>DPSclosepath</sel>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>DPScomposite:</sel>
|
|
<arg type="float">x</arg>
|
|
<sel>:</sel>
|
|
<arg type="float">y</arg>
|
|
<sel>:</sel>
|
|
<arg type="float">w</arg>
|
|
<sel>:</sel>
|
|
<arg type="float">h</arg>
|
|
<sel>:</sel>
|
|
<arg type="int">gstateNum</arg>
|
|
<sel>:</sel>
|
|
<arg type="float">dx</arg>
|
|
<sel>:</sel>
|
|
<arg type="float">dy</arg>
|
|
<sel>:</sel>
|
|
<arg type="int">op</arg>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>DPScompositerect:</sel>
|
|
<arg type="float">x</arg>
|
|
<sel>:</sel>
|
|
<arg type="float">y</arg>
|
|
<sel>:</sel>
|
|
<arg type="float">w</arg>
|
|
<sel>:</sel>
|
|
<arg type="float">h</arg>
|
|
<sel>:</sel>
|
|
<arg type="int">op</arg>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>DPSconcat:</sel>
|
|
<arg type="const float*">m</arg>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>DPScurrentalpha:</sel>
|
|
<arg type="float*">a</arg>
|
|
<desc>
|
|
Returns the current alpha component
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>DPScurrentcmykcolor:</sel>
|
|
<arg type="float*">c</arg>
|
|
<sel>:</sel>
|
|
<arg type="float*">m</arg>
|
|
<sel>:</sel>
|
|
<arg type="float*">y</arg>
|
|
<sel>:</sel>
|
|
<arg type="float*">k</arg>
|
|
<desc>
|
|
Returns the current color according to the CMYK
|
|
color model
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>DPScurrentflat:</sel>
|
|
<arg type="float*">flatness</arg>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>DPScurrentgray:</sel>
|
|
<arg type="float*">gray</arg>
|
|
<desc>
|
|
Returns the gray-level equivalent in the current
|
|
color space. The value may depend on the current
|
|
color space and may be 0 if the current color space
|
|
has no notion of a <var>gray</var> value
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>DPScurrenthsbcolor:</sel>
|
|
<arg type="float*">h</arg>
|
|
<sel>:</sel>
|
|
<arg type="float*">s</arg>
|
|
<sel>:</sel>
|
|
<arg type="float*">b</arg>
|
|
<desc>
|
|
Returns the current color according to the HSB
|
|
color model.
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>DPScurrentlinecap:</sel>
|
|
<arg type="int*">linecap</arg>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>DPScurrentlinejoin:</sel>
|
|
<arg type="int*">linejoin</arg>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>DPScurrentlinewidth:</sel>
|
|
<arg type="float*">width</arg>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>DPScurrentmiterlimit:</sel>
|
|
<arg type="float*">limit</arg>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>DPScurrentoffset:</sel>
|
|
<arg type="int*">x</arg>
|
|
<sel>:</sel>
|
|
<arg type="int*">y</arg>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>DPScurrentpoint:</sel>
|
|
<arg type="float*">x</arg>
|
|
<sel>:</sel>
|
|
<arg type="float*">y</arg>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>DPScurrentrgbcolor:</sel>
|
|
<arg type="float*">r</arg>
|
|
<sel>:</sel>
|
|
<arg type="float*">g</arg>
|
|
<sel>:</sel>
|
|
<arg type="float*">b</arg>
|
|
<desc>
|
|
Returns the current color according to the RGB
|
|
color model
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>DPScurrentstrokeadjust:</sel>
|
|
<arg type="int*">b</arg>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>DPScurveto:</sel>
|
|
<arg type="float">x1</arg>
|
|
<sel>:</sel>
|
|
<arg type="float">y1</arg>
|
|
<sel>:</sel>
|
|
<arg type="float">x2</arg>
|
|
<sel>:</sel>
|
|
<arg type="float">y2</arg>
|
|
<sel>:</sel>
|
|
<arg type="float">x3</arg>
|
|
<sel>:</sel>
|
|
<arg type="float">y3</arg>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>DPSdissolve:</sel>
|
|
<arg type="float">x</arg>
|
|
<sel>:</sel>
|
|
<arg type="float">y</arg>
|
|
<sel>:</sel>
|
|
<arg type="float">w</arg>
|
|
<sel>:</sel>
|
|
<arg type="float">h</arg>
|
|
<sel>:</sel>
|
|
<arg type="int">gstateNum</arg>
|
|
<sel>:</sel>
|
|
<arg type="float">dx</arg>
|
|
<sel>:</sel>
|
|
<arg type="float">dy</arg>
|
|
<sel>:</sel>
|
|
<arg type="float">delta</arg>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>DPSeoclip</sel>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>DPSeofill</sel>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>DPSfill</sel>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>DPSflattenpath</sel>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>DPSgrestore</sel>
|
|
<desc>
|
|
Pops a previously saved gstate from the gstate stack
|
|
and makes it current. Drawing information in the
|
|
previously saved gstate becomes the current
|
|
information
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>DPSgsave</sel>
|
|
<desc>
|
|
Saves (pushes) a copy of the current gstate
|
|
information onto the gstate stack. This saves
|
|
drawing information contained in the gstate, such
|
|
as the current path, ctm and colors.
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>DPSinitclip</sel>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>DPSinitgraphics</sel>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>DPSinitmatrix</sel>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>DPSlineto:</sel>
|
|
<arg type="float">x</arg>
|
|
<sel>:</sel>
|
|
<arg type="float">y</arg>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>DPSmoveto:</sel>
|
|
<arg type="float">x</arg>
|
|
<sel>:</sel>
|
|
<arg type="float">y</arg>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>DPSnewpath</sel>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>DPSpathbbox:</sel>
|
|
<arg type="float*">llx</arg>
|
|
<sel>:</sel>
|
|
<arg type="float*">lly</arg>
|
|
<sel>:</sel>
|
|
<arg type="float*">urx</arg>
|
|
<sel>:</sel>
|
|
<arg type="float*">ury</arg>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>DPSrcurveto:</sel>
|
|
<arg type="float">x1</arg>
|
|
<sel>:</sel>
|
|
<arg type="float">y1</arg>
|
|
<sel>:</sel>
|
|
<arg type="float">x2</arg>
|
|
<sel>:</sel>
|
|
<arg type="float">y2</arg>
|
|
<sel>:</sel>
|
|
<arg type="float">x3</arg>
|
|
<sel>:</sel>
|
|
<arg type="float">y3</arg>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>DPSrectclip:</sel>
|
|
<arg type="float">x</arg>
|
|
<sel>:</sel>
|
|
<arg type="float">y</arg>
|
|
<sel>:</sel>
|
|
<arg type="float">w</arg>
|
|
<sel>:</sel>
|
|
<arg type="float">h</arg>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>DPSrectfill:</sel>
|
|
<arg type="float">x</arg>
|
|
<sel>:</sel>
|
|
<arg type="float">y</arg>
|
|
<sel>:</sel>
|
|
<arg type="float">w</arg>
|
|
<sel>:</sel>
|
|
<arg type="float">h</arg>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>DPSrectstroke:</sel>
|
|
<arg type="float">x</arg>
|
|
<sel>:</sel>
|
|
<arg type="float">y</arg>
|
|
<sel>:</sel>
|
|
<arg type="float">w</arg>
|
|
<sel>:</sel>
|
|
<arg type="float">h</arg>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>DPSreversepath</sel>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>DPSrlineto:</sel>
|
|
<arg type="float">x</arg>
|
|
<sel>:</sel>
|
|
<arg type="float">y</arg>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>DPSrmoveto:</sel>
|
|
<arg type="float">x</arg>
|
|
<sel>:</sel>
|
|
<arg type="float">y</arg>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>DPSrotate:</sel>
|
|
<arg type="float">angle</arg>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>DPSscale:</sel>
|
|
<arg type="float">x</arg>
|
|
<sel>:</sel>
|
|
<arg type="float">y</arg>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>DPSsetalpha:</sel>
|
|
<arg type="float">a</arg>
|
|
<desc>
|
|
Sets the alpha drawing component. For this and other
|
|
color setting commands that have no differentiation
|
|
between fill and stroke colors, both the fill and
|
|
stroke alpha are set.
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>DPSsetcmykcolor:</sel>
|
|
<arg type="float">c</arg>
|
|
<sel>:</sel>
|
|
<arg type="float">m</arg>
|
|
<sel>:</sel>
|
|
<arg type="float">y</arg>
|
|
<sel>:</sel>
|
|
<arg type="float">k</arg>
|
|
<desc>
|
|
Sets the current colorspace to Device CMYK and the
|
|
current color based on the indicated values. For
|
|
this and other color setting commands that have no
|
|
differentiation between fill and stroke
|
|
colors, both the fill and stroke colors are set.
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>DPSsetdash:</sel>
|
|
<arg type="const float*">pat</arg>
|
|
<sel>:</sel>
|
|
<arg type="int">size</arg>
|
|
<sel>:</sel>
|
|
<arg type="float">offset</arg>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>DPSsetflat:</sel>
|
|
<arg type="float">flatness</arg>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>DPSsetgray:</sel>
|
|
<arg type="float">gray</arg>
|
|
<desc>
|
|
Sets the current colorspace to Device Gray and the
|
|
current <var>gray</var> value
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>DPSsetgstate:</sel>
|
|
<arg type="int">gst</arg>
|
|
<desc>
|
|
Makes the gstate indicated by the tag <var>gst</var>
|
|
the current gstate. Note that the gstate is copied, so
|
|
that changes to either gstate do not affect the other.
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>DPSsethalftonephase:</sel>
|
|
<arg type="float">x</arg>
|
|
<sel>:</sel>
|
|
<arg type="float">y</arg>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>DPSsethsbcolor:</sel>
|
|
<arg type="float">h</arg>
|
|
<sel>:</sel>
|
|
<arg type="float">s</arg>
|
|
<sel>:</sel>
|
|
<arg type="float">b</arg>
|
|
<desc>
|
|
Sets the current colorspace to Device RGB and the
|
|
current color based on the indicated values
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>DPSsetlinecap:</sel>
|
|
<arg type="int">linecap</arg>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>DPSsetlinejoin:</sel>
|
|
<arg type="int">linejoin</arg>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>DPSsetlinewidth:</sel>
|
|
<arg type="float">width</arg>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>DPSsetmiterlimit:</sel>
|
|
<arg type="float">limit</arg>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>DPSsetoffset:</sel>
|
|
<arg type="short int">x</arg>
|
|
<sel>:</sel>
|
|
<arg type="short int">y</arg>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>DPSsetrgbcolor:</sel>
|
|
<arg type="float">r</arg>
|
|
<sel>:</sel>
|
|
<arg type="float">g</arg>
|
|
<sel>:</sel>
|
|
<arg type="float">b</arg>
|
|
<desc>
|
|
Sets the current colorspace to Device RGB and the
|
|
current color based on the indicated values
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>DPSsetstrokeadjust:</sel>
|
|
<arg type="int">b</arg>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>DPSshow:</sel>
|
|
<arg type="const char*">s</arg>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>DPSstroke</sel>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>DPStranslate:</sel>
|
|
<arg type="float">x</arg>
|
|
<sel>:</sel>
|
|
<arg type="float">y</arg>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>DPSwidthshow:</sel>
|
|
<arg type="float">x</arg>
|
|
<sel>:</sel>
|
|
<arg type="float">y</arg>
|
|
<sel>:</sel>
|
|
<arg type="int">c</arg>
|
|
<sel>:</sel>
|
|
<arg type="const char*">s</arg>
|
|
<desc>
|
|
Displays a string as in the PostScript widthshow
|
|
operator. This operator is obsolete. You should
|
|
instead use
|
|
<ref type="method" id="-DPSshow:">
|
|
-DPSshow:
|
|
</ref>
|
|
with appropriate
|
|
<ref type="method" id="-DPSrmoveto:">
|
|
-DPSrmoveto:
|
|
</ref>
|
|
operations.
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>DPSxshow:</sel>
|
|
<arg type="const char*">s</arg>
|
|
<sel>:</sel>
|
|
<arg type="const float*">numarray</arg>
|
|
<sel>:</sel>
|
|
<arg type="int">size</arg>
|
|
<desc>
|
|
Displays a string as in the PostScript widthshow
|
|
operator. This operator is obsolete. You should
|
|
instead use
|
|
<ref type="method" id="-DPSshow:">
|
|
-DPSshow:
|
|
</ref>
|
|
with appropriate
|
|
<ref type="method" id="-DPSrmoveto:">
|
|
-DPSrmoveto:
|
|
</ref>
|
|
operations.
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>DPSxyshow:</sel>
|
|
<arg type="const char*">s</arg>
|
|
<sel>:</sel>
|
|
<arg type="const float*">numarray</arg>
|
|
<sel>:</sel>
|
|
<arg type="int">size</arg>
|
|
<desc>
|
|
Displays a string as in the PostScript xyshow
|
|
operator. This operator is obsolete. You should
|
|
instead use
|
|
<ref type="method" id="-DPSshow:">
|
|
-DPSshow:
|
|
</ref>
|
|
with appropriate
|
|
<ref type="method" id="-DPSrmoveto:">
|
|
-DPSrmoveto:
|
|
</ref>
|
|
operations.
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>DPSyshow:</sel>
|
|
<arg type="const char*">s</arg>
|
|
<sel>:</sel>
|
|
<arg type="const float*">numarray</arg>
|
|
<sel>:</sel>
|
|
<arg type="int">size</arg>
|
|
<desc>
|
|
Displays a string as in the PostScript yshow
|
|
operator. This operator is obsolete. You should
|
|
instead use
|
|
<ref type="method" id="-DPSshow:">
|
|
-DPSshow:
|
|
</ref>
|
|
with appropriate
|
|
<ref type="method" id="-DPSrmoveto:">
|
|
-DPSrmoveto:
|
|
</ref>
|
|
operations.
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>GSConcatCTM:</sel>
|
|
<arg type="NSAffineTransform*">ctm</arg>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="NSAffineTransform*">
|
|
<sel>GSCurrentCTM</sel>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>GSCurrentDevice:</sel>
|
|
<arg type="void**">device</arg>
|
|
<sel>:</sel>
|
|
<arg type="int*">x</arg>
|
|
<sel>:</sel>
|
|
<arg type="int*">y</arg>
|
|
<desc>
|
|
This is a private method used between the window
|
|
server and the context. It should not be used in any
|
|
application. Typically used by the window
|
|
server to find out what window the context is
|
|
drawing graphics to. The <var>device</var> pointer
|
|
is an opaque type that contains information about the
|
|
window. The <var>x</var> and <var>y</var> pointers
|
|
indicate the offset of the origin of the window
|
|
from the lower left-hand corner
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="int">
|
|
<sel>GSDefineGState</sel>
|
|
<desc>
|
|
Creates a copy of the current gstate and associates
|
|
it with a tag, which is given in the return value. This
|
|
tag can later be used in
|
|
<ref type="method" id="-DPSsetgstate:">
|
|
-DPSsetgstate:
|
|
</ref>
|
|
to set the gstate as being current again.
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>GSDrawImage:</sel>
|
|
<arg type="NSRect">rect</arg>
|
|
<sel>:</sel>
|
|
<arg type="void*">imageref</arg>
|
|
<desc>
|
|
Generic method to draw an image into a
|
|
<var>rect</var>. The image is defined by
|
|
<var>imageref</var>, an opaque structure. Support for
|
|
this method hasn't been implemented yet, so it should
|
|
not be used anywhere.
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="NSAffineTransform*">
|
|
<sel>GSGetTextCTM</sel>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="NSPoint">
|
|
<sel>GSGetTextPosition</sel>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>GSRectClipList:</sel>
|
|
<arg type="const NSRect*">rects</arg>
|
|
<sel>:</sel>
|
|
<arg type="int">count</arg>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>GSRectFillList:</sel>
|
|
<arg type="const NSRect*">rects</arg>
|
|
<sel>:</sel>
|
|
<arg type="int">count</arg>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>GSReplaceGState:</sel>
|
|
<arg type="int">gst</arg>
|
|
<desc>
|
|
Replaces the gstate refered to by the tag
|
|
<var>gst</var> with the current gstate. The former
|
|
gstate is destroyed.
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>GSSendBezierPath:</sel>
|
|
<arg type="NSBezierPath*">path</arg>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>GSSetCTM:</sel>
|
|
<arg type="NSAffineTransform*">ctm</arg>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>GSSetCharacterSpacing:</sel>
|
|
<arg type="float">extra</arg>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>GSSetDevice:</sel>
|
|
<arg type="void*">device</arg>
|
|
<sel>:</sel>
|
|
<arg type="int">x</arg>
|
|
<sel>:</sel>
|
|
<arg type="int">y</arg>
|
|
<desc>
|
|
This is a private method used between the window
|
|
server and the context. It should not be used in any
|
|
application. Typically called by the window
|
|
server to tell the context what window it should
|
|
draw graphics to. The <var>device</var> pointer is an
|
|
opaque type that contains information about the
|
|
window. The <var>x</var> and <var>y</var> values
|
|
tell the context that it should put the origin of the
|
|
transform matrix at the indicated <var>x</var>
|
|
and <var>y</var> values from the lower left-hand corner
|
|
of the window
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>GSSetFillColor:</sel>
|
|
<arg type="float*">values</arg>
|
|
<desc>
|
|
Sets the current color for fill operations. The
|
|
<var>values</var> array should have n components,
|
|
where n corresponds to the number of color components
|
|
required to specify the color in the current
|
|
colorspace.
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>GSSetFillColorspace:</sel>
|
|
<arg type="NSDictionary*">dict</arg>
|
|
<desc>
|
|
<p>
|
|
Sets the colorspace for fill operations based on
|
|
values in the supplied dictionary <var>dict</var>.
|
|
</p>
|
|
<p>
|
|
For device colorspaces (GSDeviceGray, GSDeviceRGB,
|
|
GSDeviceCMYK), only the name of the
|
|
colorspace needs to be set using the
|
|
GSColorSpaceName key.
|
|
</p>
|
|
<p>Other colorspaces will be documented later</p>
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>GSSetFont:</sel>
|
|
<arg type="NSFont*">font</arg>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>GSSetFontSize:</sel>
|
|
<arg type="float">size</arg>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>GSSetStrokeColor:</sel>
|
|
<arg type="float*">values</arg>
|
|
<desc>
|
|
Sets the current color for stroke operations. The
|
|
<var>values</var> array should have n components,
|
|
where n corresponds to the number of color components
|
|
required to specify the color in the current
|
|
colorspace.
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>GSSetStrokeColorspace:</sel>
|
|
<arg type="NSDictionary*">dict</arg>
|
|
<desc>
|
|
Sets the colorspace for stroke operations based on the
|
|
values in the supplied dictionary. See
|
|
<ref type="method" id="-GSSetFillColorspace:">
|
|
-GSSetFillColorspace:
|
|
</ref>
|
|
for a description of the values that need to be
|
|
supplied
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>GSSetTextCTM:</sel>
|
|
<arg type="NSAffineTransform*">ctm</arg>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>GSSetTextDrawingMode:</sel>
|
|
<arg type="GSTextDrawingMode">mode</arg>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>GSSetTextPosition:</sel>
|
|
<arg type="NSPoint">loc</arg>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>GSShowGlyphs:</sel>
|
|
<arg type="const NSGlyph*">glyphs</arg>
|
|
<sel>:</sel>
|
|
<arg type="size_t">length</arg>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>GSShowText:</sel>
|
|
<arg type="const char*">string</arg>
|
|
<sel>:</sel>
|
|
<arg type="size_t">length</arg>
|
|
<desc>
|
|
<em>Description forthcoming.</em>
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<method type="void">
|
|
<sel>GSUndefineGState:</sel>
|
|
<arg type="int">gst</arg>
|
|
<desc>
|
|
Disassociates the tag <var>gst</var> with
|
|
it's gstate and destroys the gstate object. The tag
|
|
will no longer be valid and should not be used to
|
|
refer to the gstate again.
|
|
</desc>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</method>
|
|
<standards>
|
|
<MacOS-X /> <NotOpenStep /> <GNUstep />
|
|
</standards>
|
|
</category>
|
|
</chapter>
|
|
</body>
|
|
</gsdoc>
|