Symbian3/Examples/guid-6013a680-57f9-415b-8851-c4fa63356636/class_t_png_image_information.html
author Dominic Pinkman <dominic.pinkman@nokia.com>
Fri, 13 Aug 2010 16:47:46 +0100
changeset 14 578be2adaf3e
parent 6 43e37759235e
permissions -rw-r--r--
Week 32 contribution of PDK documentation content. See release notes for details. Fixes bug Bug 3582

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<title>TB9.2 Example Applications: TPngImageInformation Class Reference</title>
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<h1>TPngImageInformation Class Reference</h1><!-- doxytag: class="TPngImageInformation" -->
<p><a href="class_t_png_image_information-members.html">List of all members.</a></p>
<table border="0" cellpadding="0" cellspacing="0">
<tr><td colspan="2"><h2>Public Types</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">enum &nbsp;</td><td class="memItemRight" valign="bottom"><b>TColorElements</b> { <b>EMonochrome</b> =  0x0, 
<b>EPaletteUsed</b> =  0x1, 
<b>EColorUsed</b> =  0x2, 
<b>EAlphaChannelUsed</b> =  0x4
 }</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">enum &nbsp;</td><td class="memItemRight" valign="bottom"><b>TColorType</b> { <br/>
&nbsp;&nbsp;<b>EGrayscale</b> =  EMonochrome, 
<b>EDirectColor</b> =  EColorUsed, 
<b>EIndexedColor</b> =  EColorUsed | EPaletteUsed, 
<b>EAlphaGrayscale</b> =  EMonochrome | EAlphaChannelUsed, 
<br/>
&nbsp;&nbsp;<b>EAlphaDirectColor</b> =  EColorUsed | EAlphaChannelUsed
<br/>
 }</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">enum &nbsp;</td><td class="memItemRight" valign="bottom"><b>TCompressionMethod</b> { <b>EDeflateInflate32K</b> =  0
 }</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">enum &nbsp;</td><td class="memItemRight" valign="bottom"><b>TFilterMethod</b> { <b>EAdaptiveFiltering</b> =  0
 }</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">enum &nbsp;</td><td class="memItemRight" valign="bottom"><b>TInterlaceMethod</b> { <b>ENoInterlace</b> =  0, 
<b>EAdam7Interlace</b> =  1
 }</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">enum &nbsp;</td><td class="memItemRight" valign="bottom"><b>TPhysicalUnits</b> { <b>EUnknownUnits</b> =  0, 
<b>EMeters</b> =  1
 }</td></tr>
<tr><td colspan="2"><h2>Public Attributes</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="af5993aaecce3ce8755f885f94a345d55"></a><!-- doxytag: member="TPngImageInformation::iSize" ref="af5993aaecce3ce8755f885f94a345d55" args="" -->
TSize&nbsp;</td><td class="memItemRight" valign="bottom"><b>iSize</b></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="af263787c4e962dc1ab87051031d6cd96"></a><!-- doxytag: member="TPngImageInformation::iBitDepth" ref="af263787c4e962dc1ab87051031d6cd96" args="" -->
TInt&nbsp;</td><td class="memItemRight" valign="bottom"><b>iBitDepth</b></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ad9f2160b0acaec73ea5016b25c025dfe"></a><!-- doxytag: member="TPngImageInformation::iColorType" ref="ad9f2160b0acaec73ea5016b25c025dfe" args="" -->
TColorType&nbsp;</td><td class="memItemRight" valign="bottom"><b>iColorType</b></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a6a87b8fbfa01e296cfaf7d7d89c5c474"></a><!-- doxytag: member="TPngImageInformation::iCompressionMethod" ref="a6a87b8fbfa01e296cfaf7d7d89c5c474" args="" -->
TCompressionMethod&nbsp;</td><td class="memItemRight" valign="bottom"><b>iCompressionMethod</b></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a2aef0b13ce0f6e9ba132fb229f70968c"></a><!-- doxytag: member="TPngImageInformation::iFilterMethod" ref="a2aef0b13ce0f6e9ba132fb229f70968c" args="" -->
TFilterMethod&nbsp;</td><td class="memItemRight" valign="bottom"><b>iFilterMethod</b></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a85265ef182898f2f3f9d4c8dcc85bc59"></a><!-- doxytag: member="TPngImageInformation::iInterlaceMethod" ref="a85265ef182898f2f3f9d4c8dcc85bc59" args="" -->
TInterlaceMethod&nbsp;</td><td class="memItemRight" valign="bottom"><b>iInterlaceMethod</b></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a183a57e464d0389fdc87dfab944f3049"></a><!-- doxytag: member="TPngImageInformation::iPalettePresent" ref="a183a57e464d0389fdc87dfab944f3049" args="" -->
TBool&nbsp;</td><td class="memItemRight" valign="bottom"><b>iPalettePresent</b></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="af7bb5bfa4117727d11f4c9c628940721"></a><!-- doxytag: member="TPngImageInformation::iPalette" ref="af7bb5bfa4117727d11f4c9c628940721" args="[KPngMaxPLTESize]" -->
TRgb&nbsp;</td><td class="memItemRight" valign="bottom"><b>iPalette</b> [KPngMaxPLTESize]</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a030ba7690f20e41705e1bb753cfe900d"></a><!-- doxytag: member="TPngImageInformation::iBackgroundPresent" ref="a030ba7690f20e41705e1bb753cfe900d" args="" -->
TBool&nbsp;</td><td class="memItemRight" valign="bottom"><b>iBackgroundPresent</b></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="aa901105ec8119b542c2bd913be1ff5c1"></a><!-- doxytag: member="TPngImageInformation::iPhysicalPresent" ref="aa901105ec8119b542c2bd913be1ff5c1" args="" -->
TBool&nbsp;</td><td class="memItemRight" valign="bottom"><b>iPhysicalPresent</b></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a2bad18e115fe140dd35a784ecd015ece"></a><!-- doxytag: member="TPngImageInformation::iPhysicalUnits" ref="a2bad18e115fe140dd35a784ecd015ece" args="" -->
TPhysicalUnits&nbsp;</td><td class="memItemRight" valign="bottom"><b>iPhysicalUnits</b></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a85fd07c701069ac5f2e95ddf25d0ace1"></a><!-- doxytag: member="TPngImageInformation::iPhysicalSize" ref="a85fd07c701069ac5f2e95ddf25d0ace1" args="" -->
TSize&nbsp;</td><td class="memItemRight" valign="bottom"><b>iPhysicalSize</b></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a322fa74e9af28392aec09fb7a68095c1"></a><!-- doxytag: member="TPngImageInformation::iTransparencyPresent" ref="a322fa74e9af28392aec09fb7a68095c1" args="" -->
TBool&nbsp;</td><td class="memItemRight" valign="bottom"><b>iTransparencyPresent</b></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="abb9939b66fc641dfde4862dd466c5670"></a><!-- doxytag: member="TPngImageInformation::iTransparentGray" ref="abb9939b66fc641dfde4862dd466c5670" args="" -->
TUint16&nbsp;</td><td class="memItemRight" valign="bottom"><b>iTransparentGray</b></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a92d2698d0d00789982504aed78b283bf"></a><!-- doxytag: member="TPngImageInformation::iTransparentRed" ref="a92d2698d0d00789982504aed78b283bf" args="" -->
TUint16&nbsp;</td><td class="memItemRight" valign="bottom"><b>iTransparentRed</b></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a12a75d9a1c6afde9c8214ca39f8bb870"></a><!-- doxytag: member="TPngImageInformation::iTransparentGreen" ref="a12a75d9a1c6afde9c8214ca39f8bb870" args="" -->
TUint16&nbsp;</td><td class="memItemRight" valign="bottom"><b>iTransparentGreen</b></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a088b2dce47c85fe3d677446032995aa4"></a><!-- doxytag: member="TPngImageInformation::iTransparentBlue" ref="a088b2dce47c85fe3d677446032995aa4" args="" -->
TUint16&nbsp;</td><td class="memItemRight" valign="bottom"><b>iTransparentBlue</b></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a94de11eb6076cf37a2a6a3f65ffb76f4"></a><!-- doxytag: member="TPngImageInformation::iTransparencyValue" ref="a94de11eb6076cf37a2a6a3f65ffb76f4" args="[KPngMaxPLTESize]" -->
TUint8&nbsp;</td><td class="memItemRight" valign="bottom"><b>iTransparencyValue</b> [KPngMaxPLTESize]</td></tr>
</table>
<hr/><a name="_details"></a><h2>Detailed Description</h2>

<p>Definition at line <a class="el" href="_p_n_g_codec_8h_source.html#l00068">68</a> of file <a class="el" href="_p_n_g_codec_8h_source.html">PNGCodec.h</a>.</p>
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