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FT_Bitmap_Copy
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FT_GlyphSlot_Own_Bitmap
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FT_Bitmap_Blend
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FT_GlyphSlot_Own_Bitmap
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<p>To set the flow, assign an appropriate positive or negative value to the <code>pitch</code> field of the target <code><a href="ft2-basic_types.html#ft_bitmap">FT_Bitmap</a></code> object after calling <code><a href="ft2-bitmap_handling.html#ft_bitmap_init">FT_Bitmap_Init</a></code> but before calling any of the other functions described here.</p>
<h2 id="ft_bitmap_init">FT_Bitmap_Init<a class="headerlink" href="#ft_bitmap_init" title="Permanent link">¶</a></h2>
<p>Defined in FT_BITMAP_H (freetype/ftbitmap.h).</p>
-<div class = "codehilite">
-<pre>
- FT_EXPORT( <span class="keyword">void</span> )
+<div class = "codehilite"><pre><code> FT_EXPORT( <span class="keyword">void</span> )
<b>FT_Bitmap_Init</b>( <a href="ft2-basic_types.html#ft_bitmap">FT_Bitmap</a> *abitmap );
/* deprecated */
FT_EXPORT( <span class="keyword">void</span> )
FT_Bitmap_New( <a href="ft2-basic_types.html#ft_bitmap">FT_Bitmap</a> *abitmap );
-</pre>
-</div>
+</code></pre></div>
<p>Initialize a pointer to an <code><a href="ft2-basic_types.html#ft_bitmap">FT_Bitmap</a></code> structure.</p>
<h4>inout</h4>
<h2 id="ft_bitmap_copy">FT_Bitmap_Copy<a class="headerlink" href="#ft_bitmap_copy" title="Permanent link">¶</a></h2>
<p>Defined in FT_BITMAP_H (freetype/ftbitmap.h).</p>
-<div class = "codehilite">
-<pre>
- FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
+<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
<b>FT_Bitmap_Copy</b>( <a href="ft2-base_interface.html#ft_library">FT_Library</a> library,
<span class="keyword">const</span> <a href="ft2-basic_types.html#ft_bitmap">FT_Bitmap</a> *source,
<a href="ft2-basic_types.html#ft_bitmap">FT_Bitmap</a> *target );
-</pre>
-</div>
+</code></pre></div>
<p>Copy a bitmap into another one.</p>
<h4>input</h4>
<h2 id="ft_bitmap_embolden">FT_Bitmap_Embolden<a class="headerlink" href="#ft_bitmap_embolden" title="Permanent link">¶</a></h2>
<p>Defined in FT_BITMAP_H (freetype/ftbitmap.h).</p>
-<div class = "codehilite">
-<pre>
- FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
+<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
<b>FT_Bitmap_Embolden</b>( <a href="ft2-base_interface.html#ft_library">FT_Library</a> library,
<a href="ft2-basic_types.html#ft_bitmap">FT_Bitmap</a>* bitmap,
<a href="ft2-basic_types.html#ft_pos">FT_Pos</a> xStrength,
<a href="ft2-basic_types.html#ft_pos">FT_Pos</a> yStrength );
-</pre>
-</div>
+</code></pre></div>
<p>Embolden a bitmap. The new bitmap will be about <code>xStrength</code> pixels wider and <code>yStrength</code> pixels higher. The left and bottom borders are kept unchanged.</p>
<h4>input</h4>
<h2 id="ft_bitmap_convert">FT_Bitmap_Convert<a class="headerlink" href="#ft_bitmap_convert" title="Permanent link">¶</a></h2>
<p>Defined in FT_BITMAP_H (freetype/ftbitmap.h).</p>
-<div class = "codehilite">
-<pre>
- FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
+<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
<b>FT_Bitmap_Convert</b>( <a href="ft2-base_interface.html#ft_library">FT_Library</a> library,
<span class="keyword">const</span> <a href="ft2-basic_types.html#ft_bitmap">FT_Bitmap</a> *source,
<a href="ft2-basic_types.html#ft_bitmap">FT_Bitmap</a> *target,
<a href="ft2-basic_types.html#ft_int">FT_Int</a> alignment );
-</pre>
-</div>
+</code></pre></div>
<p>Convert a bitmap object with depth 1bpp, 2bpp, 4bpp, 8bpp or 32bpp to a bitmap object with depth 8bpp, making the number of used bytes per line (a.k.a. the ‘pitch’) a multiple of <code>alignment</code>.</p>
<h4>input</h4>
<h2 id="ft_bitmap_blend">FT_Bitmap_Blend<a class="headerlink" href="#ft_bitmap_blend" title="Permanent link">¶</a></h2>
<p>Defined in FT_BITMAP_H (freetype/ftbitmap.h).</p>
-<div class = "codehilite">
-<pre>
- FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
+<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
<b>FT_Bitmap_Blend</b>( <a href="ft2-base_interface.html#ft_library">FT_Library</a> library,
<span class="keyword">const</span> <a href="ft2-basic_types.html#ft_bitmap">FT_Bitmap</a>* source,
<span class="keyword">const</span> <a href="ft2-basic_types.html#ft_vector">FT_Vector</a> source_offset,
<a href="ft2-basic_types.html#ft_bitmap">FT_Bitmap</a>* target,
<a href="ft2-basic_types.html#ft_vector">FT_Vector</a> *atarget_offset,
<a href="ft2-color_management.html#ft_color">FT_Color</a> color );
-</pre>
-</div>
+</code></pre></div>
<p>Blend a bitmap onto another bitmap, using a given color.</p>
<h4>input</h4>
<h2 id="ft_glyphslot_own_bitmap">FT_GlyphSlot_Own_Bitmap<a class="headerlink" href="#ft_glyphslot_own_bitmap" title="Permanent link">¶</a></h2>
<p>Defined in FT_BITMAP_H (freetype/ftbitmap.h).</p>
-<div class = "codehilite">
-<pre>
- FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
+<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
<b>FT_GlyphSlot_Own_Bitmap</b>( <a href="ft2-base_interface.html#ft_glyphslot">FT_GlyphSlot</a> slot );
-</pre>
-</div>
+</code></pre></div>
<p>Make sure that a glyph slot owns <code>slot->bitmap</code>.</p>
<h4>input</h4>
<h2 id="ft_bitmap_done">FT_Bitmap_Done<a class="headerlink" href="#ft_bitmap_done" title="Permanent link">¶</a></h2>
<p>Defined in FT_BITMAP_H (freetype/ftbitmap.h).</p>
-<div class = "codehilite">
-<pre>
- FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
+<div class = "codehilite"><pre><code> FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
<b>FT_Bitmap_Done</b>( <a href="ft2-base_interface.html#ft_library">FT_Library</a> library,
<a href="ft2-basic_types.html#ft_bitmap">FT_Bitmap</a> *bitmap );
-</pre>
-</div>
+</code></pre></div>
<p>Destroy a bitmap object initialized with <code><a href="ft2-bitmap_handling.html#ft_bitmap_init">FT_Bitmap_Init</a></code>.</p>
<h4>input</h4>
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