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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
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<title>paintlib: PLBmpBase class Reference</title>
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<h1>PLBmpBase Class Reference</h1><code>#include <<a class="el" href="plbmpbase_8h-source.html">plbmpbase.h</a>></code>
<p>
<p>Inheritance diagram for PLBmpBase:
<p><center><img src="classPLBmpBase.png" usemap="#PLBmpBase_map" border="0" alt=""></center>
<map name="PLBmpBase_map">
<area href="classPLBmpInfo.html" alt="PLBmpInfo" shape="rect" coords="166,56,267,80">
<area href="classPLBmp.html" alt="PLBmp" shape="rect" coords="111,168,212,192">
<area href="classPLSubBmp.html" alt="PLSubBmp" shape="rect" coords="222,168,323,192">
<area href="classPLAnyBmp.html" alt="PLAnyBmp" shape="rect" coords="0,224,101,248">
<area href="classPLDirectFBBmp.html" alt="PLDirectFBBmp" shape="rect" coords="111,224,212,248">
<area href="classPLWinBmp.html" alt="PLWinBmp" shape="rect" coords="222,224,323,248">
<area href="classPLDIBSection.html" alt="PLDIBSection" shape="rect" coords="222,280,323,304">
</map>
<a href="classPLBmpBase-members.html">List of all members.</a><table border=0 cellpadding=0 cellspacing=0>
<tr><td></td></tr>
<tr><td colspan=2><br><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a name="a0" doxytag="PLBmpBase::PLBmpBase"></a>
</td><td class="memItemRight" valign=bottom><a class="el" href="classPLBmpBase.html#a0">PLBmpBase</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Empty constructor. <br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a name="a1" doxytag="PLBmpBase::~PLBmpBase"></a>
virtual </td><td class="memItemRight" valign=bottom><a class="el" href="classPLBmpBase.html#a1">~PLBmpBase</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Empty destructor. <br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>bool const </td><td class="memItemRight" valign=bottom><a class="el" href="classPLBmpBase.html#a2">operator==</a> (<a class="el" href="classPLBmpBase.html">PLBmpBase</a> const &Other)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>void </td><td class="memItemRight" valign=bottom><a class="el" href="classPLBmpBase.html#a3">CopyPixels</a> (const <a class="el" href="classPLBmpBase.html">PLBmpBase</a> &SrcBmp)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>void </td><td class="memItemRight" valign=bottom><a class="el" href="classPLBmpBase.html#a4">SetGrayPalette</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a name="a5" doxytag="PLBmpBase::SetPalette"></a>
void </td><td class="memItemRight" valign=bottom><a class="el" href="classPLBmpBase.html#a5">SetPalette</a> (<a class="el" href="classPLPixel32.html">PLPixel32</a> *pPal)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets the color table to pPal. The contents of pPal are copied. <br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>void </td><td class="memItemRight" valign=bottom><a class="el" href="classPLBmpBase.html#a6">SetPaletteEntry</a> (PLBYTE Entry, PLBYTE r, PLBYTE g, PLBYTE b, PLBYTE a)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>void </td><td class="memItemRight" valign=bottom><a class="el" href="classPLBmpBase.html#a7">SetPaletteEntry</a> (PLBYTE Entry, <a class="el" href="classPLPixel32.html">PLPixel32</a> Value)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>void </td><td class="memItemRight" valign=bottom><a class="el" href="classPLBmpBase.html#a8">SetHasAlpha</a> (bool b)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>void </td><td class="memItemRight" valign=bottom><a class="el" href="classPLBmpBase.html#a9">SetAlphaChannel</a> (<a class="el" href="classPLBmpBase.html">PLBmpBase</a> *pAlphaBmp)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a name="a10" doxytag="PLBmpBase::SetPixel"></a>
void </td><td class="memItemRight" valign=bottom><a class="el" href="classPLBmpBase.html#a10">SetPixel</a> (int x, int y, <a class="el" href="classPLPixel32.html">PLPixel32</a> pixel)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Slow but simple function to set a single pixel. 32 bpp only. <br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a name="a11" doxytag="PLBmpBase::GetPixel"></a>
<a class="el" href="classPLPixel32.html">PLPixel32</a> </td><td class="memItemRight" valign=bottom><a class="el" href="classPLBmpBase.html#a11">GetPixel</a> (int x, int y) const</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Slow but simple function to get a single pixel. 32 bpp only. <br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>PLBYTE </td><td class="memItemRight" valign=bottom><a class="el" href="classPLBmpBase.html#a12">FindNearestColor</a> (<a class="el" href="classPLPixel32.html">PLPixel32</a> cr)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>int </td><td class="memItemRight" valign=bottom><a class="el" href="classPLBmpBase.html#a13">GetNumColors</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="classPLPixel32.html">PLPixel32</a> * </td><td class="memItemRight" valign=bottom><a class="el" href="classPLBmpBase.html#a14">GetPalette</a> () const</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>PLBYTE ** </td><td class="memItemRight" valign=bottom><a class="el" href="classPLBmpBase.html#a15">GetLineArray</a> () const</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="classPLPixel32.html">PLPixel32</a> ** </td><td class="memItemRight" valign=bottom><a class="el" href="classPLBmpBase.html#a16">GetLineArray32</a> () const</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="classPLPixel24.html">PLPixel24</a> ** </td><td class="memItemRight" valign=bottom><a class="el" href="classPLBmpBase.html#a17">GetLineArray24</a> () const</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="classPLPixel16.html">PLPixel16</a> ** </td><td class="memItemRight" valign=bottom><a class="el" href="classPLBmpBase.html#a18">GetLineArray16</a> () const</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>bool </td><td class="memItemRight" valign=bottom><a class="el" href="classPLBmpBase.html#a19">AlmostEqual</a> (const <a class="el" href="classPLBmpBase.html">PLBmpBase</a> &Bmp, int epsilon) const</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a name="a20" doxytag="PLBmpBase::SetResolution"></a>
void </td><td class="memItemRight" valign=bottom><a class="el" href="classPLBmpBase.html#a20">SetResolution</a> (const <a class="el" href="classPLPoint.html">PLPoint</a> &Resolution)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets the bitmap resolution in pixels per inch. <br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>void </td><td class="memItemRight" valign=bottom><a class="el" href="classPLBmpBase.html#a21">SetQuantizationMode</a> (int DitherType, int DitherPaletteType)</td></tr>
<tr><td colspan=2><br><h2>Protected Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a name="b0" doxytag="PLBmpBase::initLocals"></a>
virtual void </td><td class="memItemRight" valign=bottom><a class="el" href="classPLBmpBase.html#b0">initLocals</a> (PLLONG Width, PLLONG Height, const PLPixelFormat &pf)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Can be called from internalCreate() to initialize object state. <br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a name="b1" doxytag="PLBmpBase::create8BPPCopy"></a>
void </td><td class="memItemRight" valign=bottom><b>create8BPPCopy</b> (const <a class="el" href="classPLBmpBase.html">PLBmpBase</a> &rSrcBmp)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a name="b2" doxytag="PLBmpBase::create1BPPCopy"></a>
void </td><td class="memItemRight" valign=bottom><b>create1BPPCopy</b> (const <a class="el" href="classPLBmpBase.html">PLBmpBase</a> &rSrcBmp)</td></tr>
<tr><td colspan=2><br><h2>Protected Attributes</h2></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a name="p0" doxytag="PLBmpBase::m_pClrTab"></a>
<a class="el" href="classPLPixel32.html">PLPixel32</a> * </td><td class="memItemRight" valign=bottom><b>m_pClrTab</b></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a name="p1" doxytag="PLBmpBase::m_pLineArray"></a>
PLBYTE ** </td><td class="memItemRight" valign=bottom><b>m_pLineArray</b></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a name="p2" doxytag="PLBmpBase::m_DitherType"></a>
int </td><td class="memItemRight" valign=bottom><b>m_DitherType</b></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a name="p3" doxytag="PLBmpBase::m_DitherPaletteType"></a>
int </td><td class="memItemRight" valign=bottom><b>m_DitherPaletteType</b></td></tr>
</table>
<hr><a name="_details"></a><h2>Detailed Description</h2>
Base class for <a class="el" href="classPLBmp.html">PLBmp</a> and <a class="el" href="classPLSubBmp.html">PLSubBmp</a>. PLBmpBase supports all operations on a bitmap that <a class="el" href="classPLBmp.html">PLBmp</a> supports except those that depend on being able to change the size or bpp.
<p>
<p>
Definition at line <a class="el" href="plbmpbase_8h-source.html#l00026">26</a> of file <a class="el" href="plbmpbase_8h-source.html">plbmpbase.h</a>.<hr><h2>Member Function Documentation</h2>
<a name="a19" doxytag="PLBmpBase::AlmostEqual"></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> bool PLBmpBase::AlmostEqual </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const <a class="el" href="classPLBmpBase.html">PLBmpBase</a> & </td>
<td class="mdname" nowrap> <em>Bmp</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>int </td>
<td class="mdname" nowrap> <em>epsilon</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"> const</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Returns true if Bmp and this are almost equal. The comparison is done by comparing the pixels in the bitmaps component-wise. If all components are closer than epsilon, the bitmaps are considered almost equal. </td>
</tr>
</table>
<a name="a3" doxytag="PLBmpBase::CopyPixels"></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void PLBmpBase::CopyPixels </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const <a class="el" href="classPLBmpBase.html">PLBmpBase</a> & </td>
<td class="mdname1" valign="top" nowrap> <em>SrcBmp</em> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
BitBlts SrcBmp on the current bitmap. Color depth conversion is performed as nessesary. </td>
</tr>
</table>
<a name="a12" doxytag="PLBmpBase::FindNearestColor"></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> PLBYTE PLBmpBase::FindNearestColor </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top"><a class="el" href="classPLPixel32.html">PLPixel32</a> </td>
<td class="mdname1" valign="top" nowrap> <em>cr</em> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Find the nearest color to cr in the palette used by this bitmap Only works for 8 bpp bitmaps. </td>
</tr>
</table>
<a name="a15" doxytag="PLBmpBase::GetLineArray"></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> PLBYTE ** PLBmpBase::GetLineArray </td>
<td class="md" valign="top">( </td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap> const<code> [inline]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Returns pointer to an array containing the starting addresses of the bitmap lines. This array should be used whenever the bitmap bits need to be manipulated directly.
<p>
Definition at line <a class="el" href="plbmpbase_8h-source.html#l00257">257</a> of file <a class="el" href="plbmpbase_8h-source.html">plbmpbase.h</a>.
<p>
Referenced by <a class="el" href="plfilterfillrect_8h-source.html#l00052">PLFilterFillRect< PixelC >::ApplyInPlace()</a>, and <a class="el" href="plbmpbase_8h-source.html#l00228">GetPixel()</a>. </td>
</tr>
</table>
<a name="a18" doxytag="PLBmpBase::GetLineArray16"></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
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<td class="md" nowrap valign="top"> <a class="el" href="classPLPixel16.html">PLPixel16</a> ** PLBmpBase::GetLineArray16 </td>
<td class="md" valign="top">( </td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap> const<code> [inline]</code></td>
</tr>
</table>
</td>
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<table cellspacing=5 cellpadding=0 border=0>
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<td>
</td>
<td>
<p>
Returns pointer to an array containing the starting addresses of the bitmap lines. This array should be used whenever the bitmap bits need to be manipulated directly.
<p>
Definition at line <a class="el" href="plbmpbase_8h-source.html#l00280">280</a> of file <a class="el" href="plbmpbase_8h-source.html">plbmpbase.h</a>. </td>
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<a name="a17" doxytag="PLBmpBase::GetLineArray24"></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
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<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
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<td class="md" nowrap valign="top"> <a class="el" href="classPLPixel24.html">PLPixel24</a> ** PLBmpBase::GetLineArray24 </td>
<td class="md" valign="top">( </td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap> const<code> [inline]</code></td>
</tr>
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</td>
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<table cellspacing=5 cellpadding=0 border=0>
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<td>
</td>
<td>
<p>
Returns pointer to an array containing the starting addresses of the bitmap lines. This array should be used whenever the bitmap bits need to be manipulated directly.
<p>
Definition at line <a class="el" href="plbmpbase_8h-source.html#l00272">272</a> of file <a class="el" href="plbmpbase_8h-source.html">plbmpbase.h</a>. </td>
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<a name="a16" doxytag="PLBmpBase::GetLineArray32"></a><p>
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<td class="md" nowrap valign="top"> <a class="el" href="classPLPixel32.html">PLPixel32</a> ** PLBmpBase::GetLineArray32 </td>
<td class="md" valign="top">( </td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap> const<code> [inline]</code></td>
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<td>
<p>
Returns pointer to an array containing the starting addresses of the bitmap lines. This array should be used whenever the bitmap bits need to be manipulated directly.
<p>
Definition at line <a class="el" href="plbmpbase_8h-source.html#l00264">264</a> of file <a class="el" href="plbmpbase_8h-source.html">plbmpbase.h</a>.
<p>
Referenced by <a class="el" href="plbmpbase_8h-source.html#l00234">SetPixel()</a>. </td>
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<a name="a13" doxytag="PLBmpBase::GetNumColors"></a><p>
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<td class="md" nowrap valign="top"> int PLBmpBase::GetNumColors </td>
<td class="md" valign="top">( </td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap><code> [inline]</code></td>
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</td>
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<p>
Returns number of colors that can be stored by a bitmap with this color depth.
<p>
Definition at line <a class="el" href="plbmpbase_8h-source.html#l00247">247</a> of file <a class="el" href="plbmpbase_8h-source.html">plbmpbase.h</a>. </td>
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<a name="a14" doxytag="PLBmpBase::GetPalette"></a><p>
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<td class="md" nowrap valign="top"> <a class="el" href="classPLPixel32.html">PLPixel32</a> * PLBmpBase::GetPalette </td>
<td class="md" valign="top">( </td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap> const<code> [inline]</code></td>
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<p>
Returns the address of the color table of the bitmap or NULL if no color table exists. The color table is stored as an array of consecutive <a class="el" href="classPLPixel32.html">PLPixel32</a> objects.
<p>
Definition at line <a class="el" href="plbmpbase_8h-source.html#l00288">288</a> of file <a class="el" href="plbmpbase_8h-source.html">plbmpbase.h</a>. </td>
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<a name="a2" doxytag="PLBmpBase::operator=="></a><p>
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<td class="md" nowrap valign="top"> bool const PLBmpBase::operator== </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top"><a class="el" href="classPLBmpBase.html">PLBmpBase</a> const & </td>
<td class="mdname1" valign="top" nowrap> <em>Other</em> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap></td>
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<p>
Test for equality. This function actually tests every pixel, so it's not fast. It's meant mainly for use in asserts and such. </td>
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<a name="a9" doxytag="PLBmpBase::SetAlphaChannel"></a><p>
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<td class="md" nowrap valign="top"> void PLBmpBase::SetAlphaChannel </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top"><a class="el" href="classPLBmpBase.html">PLBmpBase</a> * </td>
<td class="mdname1" valign="top" nowrap> <em>pAlphaBmp</em> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap></td>
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<td>
<p>
Replaces the alpha channel of the bitmap with a new one. This only works for bitmaps with 32 bpp. pAlphaBmp must point to an 8 bpp bitmap with the same dimensions as the object. The alpha channel information is physically copied into the bitmap. </td>
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<a name="a4" doxytag="PLBmpBase::SetGrayPalette"></a><p>
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<td class="md" nowrap valign="top"> void PLBmpBase::SetGrayPalette </td>
<td class="md" valign="top">( </td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap></td>
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<p>
Fills the color table with a grayscale palette. This function is only usable for bitmaps containing a color table. Index 0 contains black (0) and the last index contains white (255). The alpha channel is set to opaque (255) for every palette entry. </td>
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<a name="a8" doxytag="PLBmpBase::SetHasAlpha"></a><p>
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<td class="md" nowrap valign="top"> void PLBmpBase::SetHasAlpha </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">bool </td>
<td class="mdname1" valign="top" nowrap> <em>b</em> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap></td>
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</td>
<td>
<p>
Sets whether a bitmap stores an alpha channel. Works for 8 and 32 bpp bitmaps. In either case, if b is true and the bitmap did not have an alpha channel before the call, the complete alpha channel is set to opaque by the call. </td>
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<a name="a7" doxytag="PLBmpBase::SetPaletteEntry"></a><p>
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<td class="md" nowrap valign="top"> void PLBmpBase::SetPaletteEntry </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">PLBYTE </td>
<td class="mdname" nowrap> <em>Entry</em>, </td>
</tr>
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<td></td>
<td></td>
<td class="md" nowrap><a class="el" href="classPLPixel32.html">PLPixel32</a> </td>
<td class="mdname" nowrap> <em>Value</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"><code> [inline]</code></td>
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</td>
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<p>
Sets one entry in the color table. The function may only be called if there is a color table stored with the bitmap. The color table entry is set to the red, green, blue, and alpha values specified.
<p>
Definition at line <a class="el" href="plbmpbase_8h-source.html#l00220">220</a> of file <a class="el" href="plbmpbase_8h-source.html">plbmpbase.h</a>. </td>
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<a name="a6" doxytag="PLBmpBase::SetPaletteEntry"></a><p>
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<td class="md" nowrap valign="top"> void PLBmpBase::SetPaletteEntry </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">PLBYTE </td>
<td class="mdname" nowrap> <em>Entry</em>, </td>
</tr>
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<td></td>
<td></td>
<td class="md" nowrap>PLBYTE </td>
<td class="mdname" nowrap> <em>r</em>, </td>
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<td></td>
<td></td>
<td class="md" nowrap>PLBYTE </td>
<td class="mdname" nowrap> <em>g</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>PLBYTE </td>
<td class="mdname" nowrap> <em>b</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>PLBYTE </td>
<td class="mdname" nowrap> <em>a</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"><code> [inline]</code></td>
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</td>
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<td>
</td>
<td>
<p>
Sets one entry in the color table. The function may only be called if there is a color table stored with the bitmap. The color table entry is set to the red, green, blue, and alpha values specified.
<p>
Definition at line <a class="el" href="plbmpbase_8h-source.html#l00209">209</a> of file <a class="el" href="plbmpbase_8h-source.html">plbmpbase.h</a>. </td>
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<a name="a21" doxytag="PLBmpBase::SetQuantizationMode"></a><p>
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<td class="md" nowrap valign="top"> void PLBmpBase::SetQuantizationMode </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">int </td>
<td class="mdname" nowrap> <em>DitherType</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>int </td>
<td class="mdname" nowrap> <em>DitherPaletteType</em></td>
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<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"></td>
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</td>
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<td>
</td>
<td>
<p>
Sets quality of conversion to 8 bpp by CreateCopy(). Valid parameters are defined in FilterQuantize.h. </td>
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<hr>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="plbmpbase_8h-source.html">plbmpbase.h</a></ul>
<hr size="1"><address style="align: right;"><small>Generated on Mon Sep 13 16:16:41 2004 for paintlib by
<a href="http://www.doxygen.org/index.html">
<img src="doxygen.png" alt="doxygen" align="middle" border=0 >
</a>1.3.2 </small></address>
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