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<section id="class-rect-api-exported-by-pygame-rect">
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<section id="src-c-rect-c">
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<h2>src_c/rect.c<a class="headerlink" href="#src-c-rect-c" title="Permalink to this heading">¶</a></h2>
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<p>This extension module defines Python type <a class="tooltip reference internal" href="../ref/rect.html#pygame.Rect" title=""><code class="xref py py-class docutils literal notranslate"><span class="pre">pygame.Rect</span></code><span class="tooltip-content">pygame object for storing rectangular coordinates</span></a>.</p>
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<p>Header file: src_c/include/pygame.h</p>
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<dl class="c type">
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<dt class="sig sig-object c" id="c.pgRectObject">
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<span class="k"><span class="pre">type</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">pgRectObject</span></span></span><a class="headerlink" href="#c.pgRectObject" title="Permalink to this definition">¶</a><br /></dt>
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<dd><dl class="c member">
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<dt class="sig sig-object c" id="c.pgRectObject.r">
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<span class="n"><span class="pre">SDL_Rect</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">r</span></span></span><a class="headerlink" href="#c.pgRectObject.r" title="Permalink to this definition">¶</a><br /></dt>
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<dd></dd></dl>
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<p>The Pygame rectangle type instance.</p>
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</dd></dl>
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<dl class="c var">
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<dt class="sig sig-object c" id="c.pgRect_Type">
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<span class="n"><span class="pre">PyTypeObject</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="sig-name descname"><span class="n"><span class="pre">pgRect_Type</span></span></span><a class="headerlink" href="#c.pgRect_Type" title="Permalink to this definition">¶</a><br /></dt>
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<dd><p>The Pygame rectangle object type pygame.Rect.</p>
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</dd></dl>
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<dl class="c function">
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<dt class="sig sig-object c" id="c.pgRect_AsRect">
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<span class="n"><span class="pre">SDL_Rect</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">pgRect_AsRect</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">PyObject</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">obj</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.pgRect_AsRect" title="Permalink to this definition">¶</a><br /></dt>
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<dd><p>A macro to access the SDL_Rect field of a <a class="reference internal" href="../ref/rect.html#pygame.Rect" title="pygame.Rect"><code class="xref py py-class docutils literal notranslate"><span class="pre">pygame.Rect</span></code></a> instance.</p>
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</dd></dl>
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<dl class="c function">
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<dt class="sig sig-object c" id="c.pgRect_New">
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<span class="n"><span class="pre">PyObject</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="sig-name descname"><span class="n"><span class="pre">pgRect_New</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">SDL_Rect</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">r</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.pgRect_New" title="Permalink to this definition">¶</a><br /></dt>
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<dd><p>Return a new <a class="reference internal" href="../ref/rect.html#pygame.Rect" title="pygame.Rect"><code class="xref py py-class docutils literal notranslate"><span class="pre">pygame.Rect</span></code></a> instance from the SDL_Rect <em>r</em>.
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On failure, raise a Python exception and return <em>NULL</em>.</p>
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</dd></dl>
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<dl class="c function">
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<dt class="sig sig-object c" id="c.pgRect_New4">
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<span class="n"><span class="pre">PyObject</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="sig-name descname"><span class="n"><span class="pre">pgRect_New4</span></span></span><span class="sig-paren">(</span><span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="n"><span class="pre">x</span></span>, <span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="n"><span class="pre">y</span></span>, <span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="n"><span class="pre">w</span></span>, <span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="n"><span class="pre">h</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.pgRect_New4" title="Permalink to this definition">¶</a><br /></dt>
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<dd><p>Return a new pygame.Rect instance with position (<em>x</em>, <em>y</em>) and
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size (<em>w</em>, <em>h</em>).
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On failure raise a Python exception and return <em>NULL</em>.</p>
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</dd></dl>
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<dl class="c function">
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<dt class="sig sig-object c" id="c.pgRect_FromObject">
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<span class="n"><span class="pre">SDL_Rect</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="sig-name descname"><span class="n"><span class="pre">pgRect_FromObject</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">PyObject</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">obj</span></span>, <span class="n"><span class="pre">SDL_Rect</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">temp</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.pgRect_FromObject" title="Permalink to this definition">¶</a><br /></dt>
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<dd><p>Translate a Python rectangle representation as a Pygame <code class="xref c c-type docutils literal notranslate"><span class="pre">SDL_Rect</span></code>.
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A rectangle can be a length 4 sequence integers (x, y, w, h),
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or a length 2 sequence of position (x, y) and size (w, h),
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or a length 1 tuple containing a rectangle representation,
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or have a method <em>rect</em> that returns a rectangle.
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Pass a pointer to a locally declared <code class="xref c c-type docutils literal notranslate"><span class="pre">SDL_Rect</span></code> as <em>temp</em>.
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Do not rely on this being filled in; use the function's return value instead.
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On success, return a pointer to a <code class="xref c c-type docutils literal notranslate"><span class="pre">SDL_Rect</span></code> representation
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of the rectangle, else return <em>NULL</em>.
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No Python exceptions are raised.</p>
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</dd></dl>
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<dl class="c function">
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<dt class="sig sig-object c" id="c.pgRect_Normalize">
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<span class="kt"><span class="pre">void</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">pgRect_Normalize</span></span></span><span class="sig-paren">(</span><span class="n"><span class="pre">SDL_Rect</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">rect</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.pgRect_Normalize" title="Permalink to this definition">¶</a><br /></dt>
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<dd><p>Normalize the given rect. A rect with a negative size (negative width and/or
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height) will be adjusted to have a positive size.</p>
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</dd></dl>
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