1045 lines
44 KiB
HTML
1045 lines
44 KiB
HTML
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<title>SSD1306 OLED display driver: NanoCanvas Class Reference</title>
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<tr style="height: 56px;">
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<td id="projectalign" style="padding-left: 0.5em;">
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<div id="projectname">SSD1306 OLED display driver
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 <span id="projectnumber">1.8.2</span>
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</div>
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<div id="projectbrief">This library is developed to control SSD1306/SSD1331/SSD1351/IL9163/PCD8554 RGB i2c/spi LED displays</div>
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<div class="header">
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<a href="#pub-methods">Public Member Functions</a> |
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<a href="class_nano_canvas-members.html">List of all members</a> </div>
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<div class="headertitle">
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<div class="title">NanoCanvas Class Reference</div> </div>
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</div><!--header-->
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<div class="contents">
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<p><code>#include <<a class="el" href="nano__gfx_8h_source.html">nano_gfx.h</a>></code></p>
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<table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
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Public Member Functions</h2></td></tr>
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<tr class="memitem:a291335ac8d57111407ea7449a2e58c7d"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="class_nano_canvas.html#a291335ac8d57111407ea7449a2e58c7d">NanoCanvas</a> (uint8_t w, uint8_t h, uint8_t *bytes)</td></tr>
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<tr class="separator:a291335ac8d57111407ea7449a2e58c7d"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ac7daa4b41c3c0e91627bad1c0bb1f789"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_nano_canvas.html#ac7daa4b41c3c0e91627bad1c0bb1f789">drawPixel</a> (uint8_t x, uint8_t y) __attribute__((deprecated))</td></tr>
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<tr class="separator:ac7daa4b41c3c0e91627bad1c0bb1f789"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a54a4d7fccec6cd25aa2651301e787241"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_nano_canvas.html#a54a4d7fccec6cd25aa2651301e787241">putPixel</a> (uint8_t x, uint8_t y)</td></tr>
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<tr class="separator:a54a4d7fccec6cd25aa2651301e787241"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a9e9cd572ae05ee2316a366566c327e6a"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_nano_canvas.html#a9e9cd572ae05ee2316a366566c327e6a">drawRect</a> (uint8_t x1, uint8_t y1, uint8_t x2, uint8_t y2)</td></tr>
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<tr class="separator:a9e9cd572ae05ee2316a366566c327e6a"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ac36d02cfedc701bc5b87f149480cbc1a"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_nano_canvas.html#ac36d02cfedc701bc5b87f149480cbc1a">drawHLine</a> (uint8_t x1, uint8_t y1, uint8_t x2)</td></tr>
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<tr class="separator:ac36d02cfedc701bc5b87f149480cbc1a"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a18f6ca61bb4830ef65a2c0aa67bcedcc"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_nano_canvas.html#a18f6ca61bb4830ef65a2c0aa67bcedcc">drawVLine</a> (uint8_t x1, uint8_t y1, uint8_t y2)</td></tr>
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<tr class="separator:a18f6ca61bb4830ef65a2c0aa67bcedcc"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a3f987bce72b865a483c4a65922b7cc45"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_nano_canvas.html#a3f987bce72b865a483c4a65922b7cc45">fillRect</a> (uint8_t x1, uint8_t y1, uint8_t x2, uint8_t y2, uint8_t templ)</td></tr>
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<tr class="separator:a3f987bce72b865a483c4a65922b7cc45"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a6fe2036b269cc55d9181c727a4fb3951"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_nano_canvas.html#a6fe2036b269cc55d9181c727a4fb3951">clear</a> ()</td></tr>
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<tr class="separator:a6fe2036b269cc55d9181c727a4fb3951"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:afe659b5c2c540b8af0d8c0fd53eb7327"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_nano_canvas.html#afe659b5c2c540b8af0d8c0fd53eb7327">char_f6x8</a> (uint8_t x, uint8_t y, const char ch[], <a class="el" href="nano__gfx__types_8h.html#a4ceb6be9200d0bb016cbbb87dcf5ed88">EFontStyle</a> style=STYLE_NORMAL) __attribute__((deprecated))</td></tr>
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<tr class="separator:afe659b5c2c540b8af0d8c0fd53eb7327"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a025db957c4a51f9de6afe6b413440d0e"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_nano_canvas.html#a025db957c4a51f9de6afe6b413440d0e">charF6x8</a> (uint8_t x, uint8_t y, const char ch[], <a class="el" href="nano__gfx__types_8h.html#a4ceb6be9200d0bb016cbbb87dcf5ed88">EFontStyle</a> style=STYLE_NORMAL)</td></tr>
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<tr class="separator:a025db957c4a51f9de6afe6b413440d0e"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:aa1ab1e5c598b6d46f261f45396ea2743"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_nano_canvas.html#aa1ab1e5c598b6d46f261f45396ea2743">charF12x16</a> (uint8_t x, uint8_t y, const char ch[], <a class="el" href="nano__gfx__types_8h.html#a4ceb6be9200d0bb016cbbb87dcf5ed88">EFontStyle</a> style=STYLE_NORMAL)</td></tr>
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<tr class="separator:aa1ab1e5c598b6d46f261f45396ea2743"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a6f89c3edb9833b7d79f7d1f771b44254"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_nano_canvas.html#a6f89c3edb9833b7d79f7d1f771b44254">printFixed</a> (uint8_t xpos, uint8_t y, const char ch[], <a class="el" href="nano__gfx__types_8h.html#a4ceb6be9200d0bb016cbbb87dcf5ed88">EFontStyle</a> style=STYLE_NORMAL)</td></tr>
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<tr class="memitem:a6dcb23724a60a84baaa06c189903edef"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_nano_canvas.html#a6dcb23724a60a84baaa06c189903edef">printFixed2x</a> (uint8_t xpos, uint8_t y, const char ch[], <a class="el" href="nano__gfx__types_8h.html#a4ceb6be9200d0bb016cbbb87dcf5ed88">EFontStyle</a> style=STYLE_NORMAL)</td></tr>
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<tr class="separator:a6dcb23724a60a84baaa06c189903edef"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a599f8d8cdaba51b639f8ed8531ecba91"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_nano_canvas.html#a599f8d8cdaba51b639f8ed8531ecba91">drawSpritePgm</a> (uint8_t x, uint8_t y, const uint8_t sprite[])</td></tr>
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<tr class="separator:a599f8d8cdaba51b639f8ed8531ecba91"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ad28f993fce34532404c4cdbafff5ea35"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_nano_canvas.html#ad28f993fce34532404c4cdbafff5ea35">drawBitmap</a> (uint8_t x, uint8_t y, uint8_t w, uint8_t h, const uint8_t *buf)</td></tr>
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<tr class="separator:ad28f993fce34532404c4cdbafff5ea35"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a6a6a7006f415cbf2db983b1c41acde17"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_nano_canvas.html#a6a6a7006f415cbf2db983b1c41acde17">drawSprite</a> (uint8_t x, uint8_t y, const uint8_t sprite[])</td></tr>
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<tr class="separator:a6a6a7006f415cbf2db983b1c41acde17"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a54ce488014dd316543d3ae9acba03e12"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_nano_canvas.html#a54ce488014dd316543d3ae9acba03e12">drawSprite</a> (<a class="el" href="struct_s_p_r_i_t_e.html">SPRITE</a> *sprite)</td></tr>
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<tr class="memitem:a01a8ceef1a9d26fb263f1f950774d4c6"><td class="memItemLeft" align="right" valign="top">uint8_t </td><td class="memItemRight" valign="bottom"><a class="el" href="class_nano_canvas.html#a01a8ceef1a9d26fb263f1f950774d4c6">width</a> () const</td></tr>
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<tr class="memitem:a158ecb92bf338b7d66d58d79ace8824f"><td class="memItemLeft" align="right" valign="top">uint8_t </td><td class="memItemRight" valign="bottom"><a class="el" href="class_nano_canvas.html#a158ecb92bf338b7d66d58d79ace8824f">height</a> () const</td></tr>
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<tr class="memitem:a989c20b449b8d1185d820e1f21a004ed"><td class="memItemLeft" align="right" valign="top">uint8_t * </td><td class="memItemRight" valign="bottom"><a class="el" href="class_nano_canvas.html#a989c20b449b8d1185d820e1f21a004ed">buffer</a> () const</td></tr>
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<tr class="memitem:ae25cac1c7da55ee6df1e75275b92e626"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_nano_canvas.html#ae25cac1c7da55ee6df1e75275b92e626">invert</a> ()</td></tr>
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<tr class="memitem:a3f069cfd24e79cb420f2fe2af5e51857"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_nano_canvas.html#a3f069cfd24e79cb420f2fe2af5e51857">flipH</a> ()</td></tr>
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<tr class="separator:a3f069cfd24e79cb420f2fe2af5e51857"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a132dfbdc24deaa8e7ce956ee40507718"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_nano_canvas.html#a132dfbdc24deaa8e7ce956ee40507718">blt</a> (uint8_t x, uint8_t y)</td></tr>
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</table>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
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<div class="textblock"><p><a class="el" href="class_nano_canvas.html">NanoCanvas</a> represents objects for drawing in memory buffer </p><dl class="deprecated"><dt><b><a class="el" href="deprecated.html#_deprecated000017">Deprecated:</a></b></dt><dd>Use <a class="el" href="class_nano_canvas1.html">NanoCanvas1</a>, <a class="el" href="class_nano_canvas8.html">NanoCanvas8</a>, <a class="el" href="class_nano_canvas16.html">NanoCanvas16</a> instead </dd></dl>
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<p class="definition">Definition at line <a class="el" href="nano__gfx_8h_source.html#l00039">39</a> of file <a class="el" href="nano__gfx_8h_source.html">nano_gfx.h</a>.</p>
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</div><h2 class="groupheader">Constructor & Destructor Documentation</h2>
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<a id="a291335ac8d57111407ea7449a2e58c7d"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a291335ac8d57111407ea7449a2e58c7d">◆ </a></span>NanoCanvas()</h2>
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<div class="memitem">
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<div class="memproto">
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<table class="mlabels">
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<td class="memname">NanoCanvas::NanoCanvas </td>
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<td>(</td>
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<td class="paramtype">uint8_t </td>
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<td class="paramname"><em>w</em>, </td>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">uint8_t </td>
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<td class="paramname"><em>h</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">uint8_t * </td>
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<td class="paramname"><em>bytes</em> </td>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</td>
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<td class="mlabels-right">
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<span class="mlabels"><span class="mlabel">inline</span></span> </td>
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</div><div class="memdoc">
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<p>Creates new canvas object. Width can be of any value. Height should be divided by 8. Memory buffer must be not less than w * h / 8.</p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">w</td><td>- width </td></tr>
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<tr><td class="paramname">h</td><td>- height </td></tr>
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<tr><td class="paramname">bytes</td><td>- pointer to memory buffer to use </td></tr>
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</table>
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</dd>
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<p class="definition">Definition at line <a class="el" href="nano__gfx_8h_source.html#l00052">52</a> of file <a class="el" href="nano__gfx_8h_source.html">nano_gfx.h</a>.</p>
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</div>
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</div>
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<h2 class="groupheader">Member Function Documentation</h2>
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<a id="a132dfbdc24deaa8e7ce956ee40507718"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a132dfbdc24deaa8e7ce956ee40507718">◆ </a></span>blt()</h2>
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<td class="memname">void NanoCanvas::blt </td>
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<td>(</td>
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<td class="paramtype">uint8_t </td>
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<td class="paramname"><em>x</em>, </td>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">uint8_t </td>
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<td class="paramname"><em>y</em> </td>
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<td></td>
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<td>)</td>
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<p>Draws canvas on the LCD display </p><dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">x</td><td>- horizontal position in pixels </td></tr>
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<tr><td class="paramname">y</td><td>- vertical position in blocks (pixels/8) </td></tr>
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</table>
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</dd>
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</dl>
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<a id="a989c20b449b8d1185d820e1f21a004ed"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a989c20b449b8d1185d820e1f21a004ed">◆ </a></span>buffer()</h2>
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<tr>
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<td class="memname">uint8_t* NanoCanvas::buffer </td>
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<td>(</td>
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<td class="paramname"></td><td>)</td>
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<td> const</td>
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</td>
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<td class="mlabels-right">
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<span class="mlabels"><span class="mlabel">inline</span></span> </td>
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</div><div class="memdoc">
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<p>Returns canvas buffer </p>
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<p class="definition">Definition at line <a class="el" href="nano__gfx_8h_source.html#l00210">210</a> of file <a class="el" href="nano__gfx_8h_source.html">nano_gfx.h</a>.</p>
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<a id="afe659b5c2c540b8af0d8c0fd53eb7327"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#afe659b5c2c540b8af0d8c0fd53eb7327">◆ </a></span>char_f6x8()</h2>
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<div class="memitem">
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<div class="memproto">
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<table class="mlabels">
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<tr>
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<td class="mlabels-left">
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<table class="memname">
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<tr>
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<td class="memname">void NanoCanvas::char_f6x8 </td>
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<td>(</td>
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<td class="paramtype">uint8_t </td>
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<td class="paramname"><em>x</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">uint8_t </td>
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<td class="paramname"><em>y</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">const char </td>
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<td class="paramname"><em>ch</em>[], </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype"><a class="el" href="nano__gfx__types_8h.html#a4ceb6be9200d0bb016cbbb87dcf5ed88">EFontStyle</a> </td>
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<td class="paramname"><em>style</em> = <code>STYLE_NORMAL</code> </td>
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</tr>
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</table>
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</td>
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<td class="mlabels-right">
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<span class="mlabels"><span class="mlabel">inline</span></span> </td>
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</tr>
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</table>
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</div><div class="memdoc">
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<p>Prints text to canvas buffer </p><dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">x</td><td>- start position X </td></tr>
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<tr><td class="paramname">y</td><td>- start position Y </td></tr>
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<tr><td class="paramname">ch</td><td>- text to print (null-terminated) </td></tr>
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<tr><td class="paramname">style</td><td>- font style (EFontStyle), normal by default </td></tr>
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</table>
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</dd>
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</dl>
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<dl class="deprecated"><dt><b><a class="el" href="deprecated.html#_deprecated000019">Deprecated:</a></b></dt><dd>use <a class="el" href="class_nano_canvas.html#a6f89c3edb9833b7d79f7d1f771b44254">printFixed()</a> instead. </dd></dl>
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<p class="definition">Definition at line <a class="el" href="nano__gfx_8h_source.html#l00126">126</a> of file <a class="el" href="nano__gfx_8h_source.html">nano_gfx.h</a>.</p>
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<a id="aa1ab1e5c598b6d46f261f45396ea2743"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#aa1ab1e5c598b6d46f261f45396ea2743">◆ </a></span>charF12x16()</h2>
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<div class="memitem">
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<td class="memname">void NanoCanvas::charF12x16 </td>
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<td>(</td>
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<td class="paramtype">uint8_t </td>
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<td class="paramname"><em>x</em>, </td>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">uint8_t </td>
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<td class="paramname"><em>y</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">const char </td>
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<td class="paramname"><em>ch</em>[], </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype"><a class="el" href="nano__gfx__types_8h.html#a4ceb6be9200d0bb016cbbb87dcf5ed88">EFontStyle</a> </td>
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<td class="paramname"><em>style</em> = <code>STYLE_NORMAL</code> </td>
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</tr>
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</table>
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</div><div class="memdoc">
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<p>Prints text to canvas buffer using double size font 12x16 </p><dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">x</td><td>- start position X </td></tr>
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<tr><td class="paramname">y</td><td>- start position Y </td></tr>
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<tr><td class="paramname">ch</td><td>- text to print (null-terminated) </td></tr>
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<tr><td class="paramname">style</td><td>- font style (EFontStyle), normal by default </td></tr>
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</table>
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</dd>
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</dl>
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</div>
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</div>
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<a id="a025db957c4a51f9de6afe6b413440d0e"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a025db957c4a51f9de6afe6b413440d0e">◆ </a></span>charF6x8()</h2>
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<div class="memitem">
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<td class="memname">void NanoCanvas::charF6x8 </td>
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<td>(</td>
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<td class="paramtype">uint8_t </td>
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<td class="paramname"><em>x</em>, </td>
|
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</tr>
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<tr>
|
|
<td class="paramkey"></td>
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<td></td>
|
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<td class="paramtype">uint8_t </td>
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<td class="paramname"><em>y</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">const char </td>
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<td class="paramname"><em>ch</em>[], </td>
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</tr>
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<tr>
|
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<td class="paramkey"></td>
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<td></td>
|
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<td class="paramtype"><a class="el" href="nano__gfx__types_8h.html#a4ceb6be9200d0bb016cbbb87dcf5ed88">EFontStyle</a> </td>
|
|
<td class="paramname"><em>style</em> = <code>STYLE_NORMAL</code> </td>
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</tr>
|
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<tr>
|
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<td></td>
|
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<td>)</td>
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<td></td><td></td>
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</tr>
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</table>
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</div><div class="memdoc">
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<p>Prints text to canvas buffer </p><dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">x</td><td>- start position X </td></tr>
|
|
<tr><td class="paramname">y</td><td>- start position Y </td></tr>
|
|
<tr><td class="paramname">ch</td><td>- text to print (null-terminated) </td></tr>
|
|
<tr><td class="paramname">style</td><td>- font style (EFontStyle), normal by default </td></tr>
|
|
</table>
|
|
</dd>
|
|
</dl>
|
|
<dl class="deprecated"><dt><b><a class="el" href="deprecated.html#_deprecated000020">Deprecated:</a></b></dt><dd>use <a class="el" href="class_nano_canvas.html#a6f89c3edb9833b7d79f7d1f771b44254">printFixed()</a> instead. </dd></dl>
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</div>
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</div>
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<a id="a6fe2036b269cc55d9181c727a4fb3951"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a6fe2036b269cc55d9181c727a4fb3951">◆ </a></span>clear()</h2>
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
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<tr>
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<td class="memname">void NanoCanvas::clear </td>
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<td>(</td>
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<td class="paramname"></td><td>)</td>
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<td></td>
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</tr>
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</table>
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</div><div class="memdoc">
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<p>Clears canvas </p>
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</div>
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</div>
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<a id="ad28f993fce34532404c4cdbafff5ea35"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#ad28f993fce34532404c4cdbafff5ea35">◆ </a></span>drawBitmap()</h2>
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
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<td class="memname">void NanoCanvas::drawBitmap </td>
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<td>(</td>
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<td class="paramtype">uint8_t </td>
|
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<td class="paramname"><em>x</em>, </td>
|
|
</tr>
|
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<tr>
|
|
<td class="paramkey"></td>
|
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<td></td>
|
|
<td class="paramtype">uint8_t </td>
|
|
<td class="paramname"><em>y</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">uint8_t </td>
|
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<td class="paramname"><em>w</em>, </td>
|
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</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">uint8_t </td>
|
|
<td class="paramname"><em>h</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">const uint8_t * </td>
|
|
<td class="paramname"><em>buf</em> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
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<td>)</td>
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<td></td><td></td>
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</tr>
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</table>
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</div><div class="memdoc">
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<p>Draw bitmap to the buffer from SRAM. </p><dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">x</td><td>- horizontal position in pixels </td></tr>
|
|
<tr><td class="paramname">y</td><td>- vertical position in pixels </td></tr>
|
|
<tr><td class="paramname">w</td><td>- width of bitmap in pixels </td></tr>
|
|
<tr><td class="paramname">h</td><td>- height of bitmap in pixels (must be divided by 8) </td></tr>
|
|
<tr><td class="paramname">buf</td><td>- pointer to data, located in Flash: each byte represents 8 vertical pixels. </td></tr>
|
|
</table>
|
|
</dd>
|
|
</dl>
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</div>
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</div>
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<a id="ac36d02cfedc701bc5b87f149480cbc1a"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#ac36d02cfedc701bc5b87f149480cbc1a">◆ </a></span>drawHLine()</h2>
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
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<tr>
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<td class="memname">void NanoCanvas::drawHLine </td>
|
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<td>(</td>
|
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<td class="paramtype">uint8_t </td>
|
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<td class="paramname"><em>x1</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">uint8_t </td>
|
|
<td class="paramname"><em>y1</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">uint8_t </td>
|
|
<td class="paramname"><em>x2</em> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
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<td>)</td>
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<td></td><td></td>
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</tr>
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</table>
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</div><div class="memdoc">
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<p>Draws horizontal line </p><dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">x1</td><td>- left boundary </td></tr>
|
|
<tr><td class="paramname">y1</td><td>- position Y </td></tr>
|
|
<tr><td class="paramname">x2</td><td>- right boundary </td></tr>
|
|
</table>
|
|
</dd>
|
|
</dl>
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|
</div>
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</div>
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<a id="ac7daa4b41c3c0e91627bad1c0bb1f789"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#ac7daa4b41c3c0e91627bad1c0bb1f789">◆ </a></span>drawPixel()</h2>
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<div class="memitem">
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<div class="memproto">
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<table class="mlabels">
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<tr>
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<td class="mlabels-left">
|
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<table class="memname">
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<tr>
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<td class="memname">void NanoCanvas::drawPixel </td>
|
|
<td>(</td>
|
|
<td class="paramtype">uint8_t </td>
|
|
<td class="paramname"><em>x</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">uint8_t </td>
|
|
<td class="paramname"><em>y</em> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td><td></td>
|
|
</tr>
|
|
</table>
|
|
</td>
|
|
<td class="mlabels-right">
|
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<span class="mlabels"><span class="mlabel">inline</span></span> </td>
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</tr>
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</table>
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</div><div class="memdoc">
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<p>Draws pixel on specified position </p><dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">x</td><td>- position X </td></tr>
|
|
<tr><td class="paramname">y</td><td>- position Y </td></tr>
|
|
</table>
|
|
</dd>
|
|
</dl>
|
|
<dl class="deprecated"><dt><b><a class="el" href="deprecated.html#_deprecated000018">Deprecated:</a></b></dt><dd>Use <a class="el" href="class_nano_canvas.html#a54a4d7fccec6cd25aa2651301e787241">putPixel()</a> instead. </dd></dl>
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<p class="definition">Definition at line <a class="el" href="nano__gfx_8h_source.html#l00069">69</a> of file <a class="el" href="nano__gfx_8h_source.html">nano_gfx.h</a>.</p>
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</div>
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<a id="a9e9cd572ae05ee2316a366566c327e6a"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a9e9cd572ae05ee2316a366566c327e6a">◆ </a></span>drawRect()</h2>
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
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<tr>
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<td class="memname">void NanoCanvas::drawRect </td>
|
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<td>(</td>
|
|
<td class="paramtype">uint8_t </td>
|
|
<td class="paramname"><em>x1</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">uint8_t </td>
|
|
<td class="paramname"><em>y1</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">uint8_t </td>
|
|
<td class="paramname"><em>x2</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">uint8_t </td>
|
|
<td class="paramname"><em>y2</em> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
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<td>)</td>
|
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<td></td><td></td>
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</tr>
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</table>
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</div><div class="memdoc">
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<p>Draws rectangle </p><dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">x1</td><td>- left boundary </td></tr>
|
|
<tr><td class="paramname">y1</td><td>- top boundary </td></tr>
|
|
<tr><td class="paramname">x2</td><td>- right boundary </td></tr>
|
|
<tr><td class="paramname">y2</td><td>- bottom boundary </td></tr>
|
|
</table>
|
|
</dd>
|
|
</dl>
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</div>
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</div>
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<a id="a6a6a7006f415cbf2db983b1c41acde17"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a6a6a7006f415cbf2db983b1c41acde17">◆ </a></span>drawSprite() <span class="overload">[1/2]</span></h2>
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
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<tr>
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<td class="memname">void NanoCanvas::drawSprite </td>
|
|
<td>(</td>
|
|
<td class="paramtype">uint8_t </td>
|
|
<td class="paramname"><em>x</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">uint8_t </td>
|
|
<td class="paramname"><em>y</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">const uint8_t </td>
|
|
<td class="paramname"><em>sprite</em>[] </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
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<td>)</td>
|
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<td></td><td></td>
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</tr>
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</table>
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</div><div class="memdoc">
|
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<p>Sprite is small image 8x8, sprite doesn't change background Reads sprite from SRAM memory </p>
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</div>
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</div>
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<h2 class="memtitle"><span class="permalink"><a href="#a54ce488014dd316543d3ae9acba03e12">◆ </a></span>drawSprite() <span class="overload">[2/2]</span></h2>
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<td class="memname">void NanoCanvas::drawSprite </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="struct_s_p_r_i_t_e.html">SPRITE</a> * </td>
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<td class="paramname"><em>sprite</em></td><td>)</td>
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<td></td>
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<p>Draws sprite in the buffer </p><dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">sprite</td><td>- pointer to <a class="el" href="struct_s_p_r_i_t_e.html">SPRITE</a> structure containing sprite information </td></tr>
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</table>
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</dd>
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<h2 class="memtitle"><span class="permalink"><a href="#a599f8d8cdaba51b639f8ed8531ecba91">◆ </a></span>drawSpritePgm()</h2>
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<td class="memname">void NanoCanvas::drawSpritePgm </td>
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<td>(</td>
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<td class="paramtype">uint8_t </td>
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<td class="paramname"><em>x</em>, </td>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">uint8_t </td>
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<td class="paramname"><em>y</em>, </td>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">const uint8_t </td>
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<td class="paramname"><em>sprite</em>[] </td>
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</tr>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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<p>Sprite is small image 8x8, sprite doesn't change background Reads sprite from Flash memory </p>
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<a id="a18f6ca61bb4830ef65a2c0aa67bcedcc"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a18f6ca61bb4830ef65a2c0aa67bcedcc">◆ </a></span>drawVLine()</h2>
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<td class="memname">void NanoCanvas::drawVLine </td>
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<td>(</td>
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<td class="paramtype">uint8_t </td>
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<td class="paramname"><em>x1</em>, </td>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">uint8_t </td>
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<td class="paramname"><em>y1</em>, </td>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">uint8_t </td>
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<td class="paramname"><em>y2</em> </td>
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<td></td>
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<td>)</td>
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<p>Draws vertical line </p><dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">x1</td><td>- position X </td></tr>
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<tr><td class="paramname">y1</td><td>- top boundary </td></tr>
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<tr><td class="paramname">y2</td><td>- bottom boundary </td></tr>
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</table>
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</dd>
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<h2 class="memtitle"><span class="permalink"><a href="#a3f987bce72b865a483c4a65922b7cc45">◆ </a></span>fillRect()</h2>
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<td class="memname">void NanoCanvas::fillRect </td>
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<td>(</td>
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<td class="paramtype">uint8_t </td>
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<td class="paramname"><em>x1</em>, </td>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">uint8_t </td>
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<td class="paramname"><em>y1</em>, </td>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">uint8_t </td>
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<td class="paramname"><em>x2</em>, </td>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">uint8_t </td>
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<td class="paramname"><em>y2</em>, </td>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">uint8_t </td>
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<td class="paramname"><em>templ</em> </td>
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<td></td>
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<td>)</td>
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<p>Draws filled rectangle </p><dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">x1</td><td>- left boundary </td></tr>
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<tr><td class="paramname">y1</td><td>- top boundary </td></tr>
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<tr><td class="paramname">x2</td><td>- right boundary </td></tr>
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<tr><td class="paramname">y2</td><td>- bottom boundary </td></tr>
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<tr><td class="paramname">templ</td><td>- template to use for filling rectangle </td></tr>
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</table>
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</dd>
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</dl>
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<h2 class="memtitle"><span class="permalink"><a href="#a3f069cfd24e79cb420f2fe2af5e51857">◆ </a></span>flipH()</h2>
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<td class="memname">void NanoCanvas::flipH </td>
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<td>(</td>
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<p>Flips image horizontally. </p>
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<h2 class="memtitle"><span class="permalink"><a href="#a158ecb92bf338b7d66d58d79ace8824f">◆ </a></span>height()</h2>
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<td class="memname">uint8_t NanoCanvas::height </td>
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<td>(</td>
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<td> const</td>
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<td class="mlabels-right">
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<span class="mlabels"><span class="mlabel">inline</span></span> </td>
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<p>Returns canvas height </p>
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<p class="definition">Definition at line <a class="el" href="nano__gfx_8h_source.html#l00205">205</a> of file <a class="el" href="nano__gfx_8h_source.html">nano_gfx.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ae25cac1c7da55ee6df1e75275b92e626">◆ </a></span>invert()</h2>
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<td class="memname">void NanoCanvas::invert </td>
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<td>(</td>
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<p>Inverts content in the buffer. white becomes black and wise versa. </p>
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<h2 class="memtitle"><span class="permalink"><a href="#a6f89c3edb9833b7d79f7d1f771b44254">◆ </a></span>printFixed()</h2>
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<td class="memname">void NanoCanvas::printFixed </td>
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<td>(</td>
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<td class="paramkey"></td>
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<td class="paramtype">uint8_t </td>
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<td class="paramname"><em>y</em>, </td>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">const char </td>
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<td class="paramname"><em>ch</em>[], </td>
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<td class="paramtype"><a class="el" href="nano__gfx__types_8h.html#a4ceb6be9200d0bb016cbbb87dcf5ed88">EFontStyle</a> </td>
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<td class="paramname"><em>style</em> = <code>STYLE_NORMAL</code> </td>
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<td>)</td>
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<p>Prints text to canvas buffer using fixed font. </p><dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">xpos</td><td>- start position X </td></tr>
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<tr><td class="paramname">y</td><td>- start position Y </td></tr>
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<tr><td class="paramname">ch</td><td>- text to print (null-terminated) </td></tr>
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<tr><td class="paramname">style</td><td>- font style (EFontStyle), normal by default </td></tr>
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<dl class="section see"><dt>See also</dt><dd><a class="el" href="group___l_c_d___g_e_n_e_r_i_c___a_p_i.html#gac38e07839ff23bd17a6f0c79f5f92d2d">ssd1306_setFixedFont()</a>. </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#a6dcb23724a60a84baaa06c189903edef">◆ </a></span>printFixed2x()</h2>
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<td class="memname">void NanoCanvas::printFixed2x </td>
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<td>(</td>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">uint8_t </td>
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<td class="paramname"><em>y</em>, </td>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">const char </td>
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<td class="paramname"><em>ch</em>[], </td>
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<td class="paramkey"></td>
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<td class="paramtype"><a class="el" href="nano__gfx__types_8h.html#a4ceb6be9200d0bb016cbbb87dcf5ed88">EFontStyle</a> </td>
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<td class="paramname"><em>style</em> = <code>STYLE_NORMAL</code> </td>
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<td></td>
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<td>)</td>
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<p>Prints text to canvas buffer using fixed font double size. </p><dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">xpos</td><td>- start position X </td></tr>
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<tr><td class="paramname">y</td><td>- start position Y </td></tr>
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<tr><td class="paramname">ch</td><td>- text to print (null-terminated) </td></tr>
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<tr><td class="paramname">style</td><td>- font style (EFontStyle), normal by default </td></tr>
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<dl class="section see"><dt>See also</dt><dd><a class="el" href="group___l_c_d___g_e_n_e_r_i_c___a_p_i.html#gac38e07839ff23bd17a6f0c79f5f92d2d">ssd1306_setFixedFont()</a>. </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#a54a4d7fccec6cd25aa2651301e787241">◆ </a></span>putPixel()</h2>
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<td class="memname">void NanoCanvas::putPixel </td>
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<td class="paramkey"></td>
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<td class="paramname"><em>y</em> </td>
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<tr>
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<td></td>
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<td>)</td>
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<p>Draws pixel on specified position </p><dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">x</td><td>- position X </td></tr>
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<tr><td class="paramname">y</td><td>- position Y </td></tr>
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</dd>
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<h2 class="memtitle"><span class="permalink"><a href="#a01a8ceef1a9d26fb263f1f950774d4c6">◆ </a></span>width()</h2>
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<td class="memname">uint8_t NanoCanvas::width </td>
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<td>(</td>
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<td> const</td>
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</td>
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<td class="mlabels-right">
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<span class="mlabels"><span class="mlabel">inline</span></span> </td>
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<p>Returns canvas width </p>
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<p class="definition">Definition at line <a class="el" href="nano__gfx_8h_source.html#l00200">200</a> of file <a class="el" href="nano__gfx_8h_source.html">nano_gfx.h</a>.</p>
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<hr/>The documentation for this class was generated from the following file:<ul>
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<li><a class="el" href="nano__gfx_8h_source.html">nano_gfx.h</a></li>
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</ul>
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