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<a href="text_8c.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/*</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> This file is part of g15tools.</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"></span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> g15tools is free software; you can redistribute it and/or modify</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> it under the terms of the GNU General Public License as published by</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> the Free Software Foundation; either version 2 of the License, or</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> (at your option) any later version.</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"></span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> g15tools is distributed in the hope that it will be useful,</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> but WITHOUT ANY WARRANTY; without even the implied warranty of</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> GNU General Public License for more details.</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"></span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> You should have received a copy of the GNU General Public License</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> along with g15lcd; if not, write to the Free Software</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment">*/</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> </div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#include "<a class="code" href="libg15render_8h.html">libg15render.h</a>"</span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> </div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="keywordtype">void</span></div>
<div class="line"><a name="l00022"></a><span class="lineno"><a class="line" href="text_8c.html#a836c361f072699d22b7c135914895e16"> 22</a></span> <a class="code" href="libg15render_8h.html#a15b006564ed239338abbb96baa2fdf77">g15r_renderCharacterLarge</a> (<a class="code" href="structg15canvas.html">g15canvas</a> * canvas, <span class="keywordtype">int</span> col, <span class="keywordtype">int</span> row,</div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> character, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> sx,</div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> sy)</div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> {</div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>  <span class="keywordtype">int</span> helper = character * 8; <span class="comment">/* for our font which is 8x8 */</span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> </div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  <span class="keywordtype">int</span> top_left_pixel_x = sx + col * (8); <span class="comment">/* 1 pixel spacing */</span></div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>  <span class="keywordtype">int</span> top_left_pixel_y = sy + row * (8); <span class="comment">/* once again 1 pixel spacing */</span></div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> </div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  <span class="keywordtype">int</span> x, y;</div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  <span class="keywordflow">for</span> (y = 0; y < 8; ++y)</div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  {</div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  <span class="keywordflow">for</span> (x = 0; x < 8; ++x)</div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  {</div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  <span class="keywordtype">char</span> font_entry = <a class="code" href="libg15render_8h.html#a6f37a92769b2a165eb27baf08caf8520">fontdata_8x8</a>[helper + y];</div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> </div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  <span class="keywordflow">if</span> (font_entry & 1 << (7 - x))</div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  <a class="code" href="libg15render_8h.html#a55ea1758ff829b3cab04383f8a5eccd4">g15r_setPixel</a> (canvas, top_left_pixel_x + x, top_left_pixel_y + y,</div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  <a class="code" href="libg15render_8h.html#a0104fffa824becaf3a200cccc8a79c14">G15_COLOR_BLACK</a>);</div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  <a class="code" href="libg15render_8h.html#a55ea1758ff829b3cab04383f8a5eccd4">g15r_setPixel</a> (canvas, top_left_pixel_x + x, top_left_pixel_y + y,</div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <a class="code" href="libg15render_8h.html#aa4d92d49730a1444bdcaacf176ec4c32">G15_COLOR_WHITE</a>);</div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span> </div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  }</div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  }</div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span> }</div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span> </div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="keywordtype">void</span></div>
<div class="line"><a name="l00050"></a><span class="lineno"><a class="line" href="text_8c.html#a2e0793d14c21f3aa27abbeab153dc380"> 50</a></span> <a class="code" href="libg15render_8h.html#ad5dd2502c4c6921d3d361538461f4621">g15r_renderCharacterMedium</a> (<a class="code" href="structg15canvas.html">g15canvas</a> * canvas, <span class="keywordtype">int</span> col, <span class="keywordtype">int</span> row,</div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> character, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> sx,</div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> sy)</div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span> {</div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <span class="keywordtype">int</span> helper = character * 7 * 5; <span class="comment">/* for our font which is 6x4 */</span></div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span> </div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  <span class="keywordtype">int</span> top_left_pixel_x = sx + col * (5); <span class="comment">/* 1 pixel spacing */</span></div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <span class="keywordtype">int</span> top_left_pixel_y = sy + row * (7); <span class="comment">/* once again 1 pixel spacing */</span></div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span> </div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <span class="keywordtype">int</span> x, y;</div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <span class="keywordflow">for</span> (y = 0; y < 7; ++y)</div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  {</div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="keywordflow">for</span> (x = 0; x < 5; ++x)</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  {</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  <span class="keywordtype">char</span> font_entry = <a class="code" href="libg15render_8h.html#a234a11e8ad12014d8514f3e8cecf3d2e">fontdata_7x5</a>[helper + y * 5 + x];</div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <span class="keywordflow">if</span> (font_entry)</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <a class="code" href="libg15render_8h.html#a55ea1758ff829b3cab04383f8a5eccd4">g15r_setPixel</a> (canvas, top_left_pixel_x + x, top_left_pixel_y + y,</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <a class="code" href="libg15render_8h.html#a0104fffa824becaf3a200cccc8a79c14">G15_COLOR_BLACK</a>);</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <a class="code" href="libg15render_8h.html#a55ea1758ff829b3cab04383f8a5eccd4">g15r_setPixel</a> (canvas, top_left_pixel_x + x, top_left_pixel_y + y,</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <a class="code" href="libg15render_8h.html#aa4d92d49730a1444bdcaacf176ec4c32">G15_COLOR_WHITE</a>);</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span> </div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  }</div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  }</div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span> }</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span> </div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span> <span class="keywordtype">void</span></div>
<div class="line"><a name="l00077"></a><span class="lineno"><a class="line" href="text_8c.html#a28cc5094639853935638f2dc857543e5"> 77</a></span> <a class="code" href="libg15render_8h.html#a5fa2d24a90c45b1c64c3114d8bcaacfa">g15r_renderCharacterSmall</a> (<a class="code" href="structg15canvas.html">g15canvas</a> * canvas, <span class="keywordtype">int</span> col, <span class="keywordtype">int</span> row,</div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> character, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> sx,</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> sy)</div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span> {</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <span class="keywordtype">int</span> helper = character * 6 * 4; <span class="comment">/* for our font which is 6x4 */</span></div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span> </div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <span class="keywordtype">int</span> top_left_pixel_x = sx + col * (4); <span class="comment">/* 1 pixel spacing */</span></div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <span class="keywordtype">int</span> top_left_pixel_y = sy + row * (6); <span class="comment">/* once again 1 pixel spacing */</span></div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span> </div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <span class="keywordtype">int</span> x, y;</div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <span class="keywordflow">for</span> (y = 0; y < 6; ++y)</div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  {</div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <span class="keywordflow">for</span> (x = 0; x < 4; ++x)</div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  {</div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <span class="keywordtype">char</span> font_entry = <a class="code" href="libg15render_8h.html#a866055d034092aaa9b0307977e495739">fontdata_6x4</a>[helper + y * 4 + x];</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span class="keywordflow">if</span> (font_entry)</div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <a class="code" href="libg15render_8h.html#a55ea1758ff829b3cab04383f8a5eccd4">g15r_setPixel</a> (canvas, top_left_pixel_x + x, top_left_pixel_y + y,</div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <a class="code" href="libg15render_8h.html#a0104fffa824becaf3a200cccc8a79c14">G15_COLOR_BLACK</a>);</div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <a class="code" href="libg15render_8h.html#a55ea1758ff829b3cab04383f8a5eccd4">g15r_setPixel</a> (canvas, top_left_pixel_x + x, top_left_pixel_y + y,</div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <a class="code" href="libg15render_8h.html#aa4d92d49730a1444bdcaacf176ec4c32">G15_COLOR_WHITE</a>);</div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span> </div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  }</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  }</div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span> }</div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span> </div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span> <span class="keywordtype">void</span></div>
<div class="line"><a name="l00104"></a><span class="lineno"><a class="line" href="text_8c.html#aa6e7501ae0980a4215309aa44dc75fb6"> 104</a></span> <a class="code" href="libg15render_8h.html#aa6e7501ae0980a4215309aa44dc75fb6">g15r_renderString</a> (<a class="code" href="structg15canvas.html">g15canvas</a> * canvas, <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> stringOut[], <span class="keywordtype">int</span> row,</div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <span class="keywordtype">int</span> size, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> sx, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> sy)</div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span> {</div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span> </div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <span class="keywordtype">int</span> i = 0;</div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <span class="keywordflow">for</span> (i; stringOut[i] != NULL; ++i)</div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  {</div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <span class="keywordflow">switch</span> (size)</div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  {</div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <span class="keywordflow">case</span> <a class="code" href="libg15render_8h.html#a3ab6531061e27f4301bc9a0dc6601037">G15_TEXT_SMALL</a>:</div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  {</div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <a class="code" href="libg15render_8h.html#a5fa2d24a90c45b1c64c3114d8bcaacfa">g15r_renderCharacterSmall</a> (canvas, i, row, stringOut[i], sx, sy);</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  }</div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <span class="keywordflow">case</span> <a class="code" href="libg15render_8h.html#ad0afce6a7e86aef7552b8a3a6508b73c">G15_TEXT_MED</a>:</div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  {</div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  <a class="code" href="libg15render_8h.html#ad5dd2502c4c6921d3d361538461f4621">g15r_renderCharacterMedium</a> (canvas, i, row, stringOut[i], sx, sy);</div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  }</div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <span class="keywordflow">case</span> <a class="code" href="libg15render_8h.html#aa3497c7af936b6d946cbb36665f2c111">G15_TEXT_LARGE</a>:</div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  {</div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <a class="code" href="libg15render_8h.html#a15b006564ed239338abbb96baa2fdf77">g15r_renderCharacterLarge</a> (canvas, i, row, stringOut[i], sx, sy);</div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  }</div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  <span class="keywordflow">default</span>:</div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  }</div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  }</div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span> </div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span> }</div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span> </div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span> <span class="preprocessor">#ifdef TTF_SUPPORT</span></div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span> <span class="keywordtype">void</span></div>
<div class="line"><a name="l00145"></a><span class="lineno"><a class="line" href="text_8c.html#aa95cef40e8da1a1c60dd67541e1a5d00"> 145</a></span> <a class="code" href="libg15render_8h.html#aa95cef40e8da1a1c60dd67541e1a5d00">g15r_ttfLoad</a> (<a class="code" href="structg15canvas.html">g15canvas</a> * canvas, <span class="keywordtype">char</span> *fontname, <span class="keywordtype">int</span> fontsize, <span class="keywordtype">int</span> face_num)</div>
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span> {</div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  <span class="keywordtype">int</span> errcode = 0;</div>
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span> </div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  <span class="keywordflow">if</span> (face_num < 0)</div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  face_num = 0;</div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  <span class="keywordflow">if</span> (face_num > <a class="code" href="libg15render_8h.html#ad05ef8de0fd7f2442c777046d3922f00">G15_MAX_FACE</a>)</div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  face_num = <a class="code" href="libg15render_8h.html#ad05ef8de0fd7f2442c777046d3922f00">G15_MAX_FACE</a>;</div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span> </div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  <span class="keywordflow">if</span> (canvas-><a class="code" href="structg15canvas.html#a72392608296762012ddc923e426da312">ttf_fontsize</a>[face_num])</div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  FT_Done_Face (canvas-><a class="code" href="structg15canvas.html#aa83423fcdf43a1b2f5fddaaa96fb53a5">ttf_face</a>[face_num][0]); <span class="comment">/* destroy the last face */</span></div>
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span> </div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  <span class="keywordflow">if</span> (!canvas-><a class="code" href="structg15canvas.html#a72392608296762012ddc923e426da312">ttf_fontsize</a>[face_num] && !fontsize)</div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  canvas-><a class="code" href="structg15canvas.html#a72392608296762012ddc923e426da312">ttf_fontsize</a>[face_num] = 10;</div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  canvas-><a class="code" href="structg15canvas.html#a72392608296762012ddc923e426da312">ttf_fontsize</a>[face_num] = fontsize;</div>
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span> </div>
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  errcode =</div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  FT_New_Face (canvas-><a class="code" href="structg15canvas.html#a497342d92d60f2bd38f26f539422c77c">ftLib</a>, fontname, 0, &canvas-><a class="code" href="structg15canvas.html#aa83423fcdf43a1b2f5fddaaa96fb53a5">ttf_face</a>[face_num][0]);</div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  <span class="keywordflow">if</span> (errcode)</div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  {</div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  canvas-><a class="code" href="structg15canvas.html#a72392608296762012ddc923e426da312">ttf_fontsize</a>[face_num] = 0;</div>
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  }</div>
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  {</div>
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <span class="keywordflow">if</span> (canvas-><a class="code" href="structg15canvas.html#a72392608296762012ddc923e426da312">ttf_fontsize</a>[face_num]</div>
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  && FT_IS_SCALABLE (canvas-><a class="code" href="structg15canvas.html#aa83423fcdf43a1b2f5fddaaa96fb53a5">ttf_face</a>[face_num][0]))</div>
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  errcode =</div>
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  FT_Set_Char_Size (canvas-><a class="code" href="structg15canvas.html#aa83423fcdf43a1b2f5fddaaa96fb53a5">ttf_face</a>[face_num][0], 0,</div>
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  canvas-><a class="code" href="structg15canvas.html#a72392608296762012ddc923e426da312">ttf_fontsize</a>[face_num] * 64, 90, 0);</div>
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  }</div>
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span> }</div>
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span> </div>
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span> <span class="keywordtype">int</span></div>
<div class="line"><a name="l00179"></a><span class="lineno"><a class="line" href="text_8c.html#a59a322926e459e0677c7ac34e6c916d4"> 179</a></span> <a class="code" href="text_8c.html#a59a322926e459e0677c7ac34e6c916d4">calc_ttf_true_ypos</a> (FT_Face face, <span class="keywordtype">int</span> y, <span class="keywordtype">int</span> ttf_fontsize)</div>
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span> {</div>
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span> </div>
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  <span class="keywordflow">if</span> (!FT_IS_SCALABLE (face))</div>
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  ttf_fontsize = face->available_sizes->height;</div>
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span> </div>
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  y += ttf_fontsize * .75;</div>
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span> </div>
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  <span class="keywordflow">return</span> y;</div>
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span> }</div>
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span> </div>
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span> <span class="keywordtype">int</span></div>
<div class="line"><a name="l00191"></a><span class="lineno"><a class="line" href="text_8c.html#af04b0d13c29a7043ecec05d10bd70d50"> 191</a></span> <a class="code" href="text_8c.html#af04b0d13c29a7043ecec05d10bd70d50">calc_ttf_totalstringwidth</a> (FT_Face face, <span class="keywordtype">char</span> *str)</div>
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span> {</div>
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  FT_GlyphSlot slot = face->glyph;</div>
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  FT_UInt glyph_index;</div>
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  <span class="keywordtype">int</span> i, errcode;</div>
<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> len = strlen (str);</div>
<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  <span class="keywordtype">int</span> width = 0;</div>
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span> </div>
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  <span class="keywordflow">for</span> (i = 0; i < len; i++)</div>
<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  {</div>
<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  glyph_index = FT_Get_Char_Index (face, str[i]);</div>
<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  errcode = FT_Load_Glyph (face, glyph_index, 0);</div>
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  width += slot->advance.x >> 6;</div>
<div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  }</div>
<div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  <span class="keywordflow">return</span> width;</div>
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span> }</div>
<div class="line"><a name="l00207"></a><span class="lineno"> 207</span> </div>
<div class="line"><a name="l00208"></a><span class="lineno"> 208</span> <span class="keywordtype">int</span></div>
<div class="line"><a name="l00209"></a><span class="lineno"><a class="line" href="text_8c.html#a1c36c2523e72901b667a1430a508398e"> 209</a></span> <a class="code" href="text_8c.html#a1c36c2523e72901b667a1430a508398e">calc_ttf_centering</a> (FT_Face face, <span class="keywordtype">char</span> *str)</div>
<div class="line"><a name="l00210"></a><span class="lineno"> 210</span> {</div>
<div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  <span class="keywordtype">int</span> leftpos;</div>
<div class="line"><a name="l00212"></a><span class="lineno"> 212</span> </div>
<div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  leftpos = 80 - (<a class="code" href="text_8c.html#af04b0d13c29a7043ecec05d10bd70d50">calc_ttf_totalstringwidth</a> (face, str) / 2);</div>
<div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  <span class="keywordflow">if</span> (leftpos < 1)</div>
<div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  leftpos = 1;</div>
<div class="line"><a name="l00216"></a><span class="lineno"> 216</span> </div>
<div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  <span class="keywordflow">return</span> leftpos;</div>
<div class="line"><a name="l00218"></a><span class="lineno"> 218</span> }</div>
<div class="line"><a name="l00219"></a><span class="lineno"> 219</span> </div>
<div class="line"><a name="l00220"></a><span class="lineno"> 220</span> <span class="keywordtype">int</span></div>
<div class="line"><a name="l00221"></a><span class="lineno"><a class="line" href="text_8c.html#a0de56169aee750aaf5909d3870b005b0"> 221</a></span> <a class="code" href="text_8c.html#a0de56169aee750aaf5909d3870b005b0">calc_ttf_right_justify</a> (FT_Face face, <span class="keywordtype">char</span> *str)</div>
<div class="line"><a name="l00222"></a><span class="lineno"> 222</span> {</div>
<div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  <span class="keywordtype">int</span> leftpos;</div>
<div class="line"><a name="l00224"></a><span class="lineno"> 224</span> </div>
<div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  leftpos = 160 - <a class="code" href="text_8c.html#af04b0d13c29a7043ecec05d10bd70d50">calc_ttf_totalstringwidth</a> (face, str);</div>
<div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  <span class="keywordflow">if</span> (leftpos < 1)</div>
<div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  leftpos = 1;</div>
<div class="line"><a name="l00228"></a><span class="lineno"> 228</span> </div>
<div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  <span class="keywordflow">return</span> leftpos;</div>
<div class="line"><a name="l00230"></a><span class="lineno"> 230</span> }</div>
<div class="line"><a name="l00231"></a><span class="lineno"> 231</span> </div>
<div class="line"><a name="l00232"></a><span class="lineno"> 232</span> <span class="keywordtype">void</span></div>
<div class="line"><a name="l00233"></a><span class="lineno"><a class="line" href="text_8c.html#aff09119c46bd7f4456f3095f5f3c204b"> 233</a></span> <a class="code" href="text_8c.html#aff09119c46bd7f4456f3095f5f3c204b">draw_ttf_char</a> (<a class="code" href="structg15canvas.html">g15canvas</a> * canvas, FT_Bitmap charbitmap,</div>
<div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> character, <span class="keywordtype">int</span> x, <span class="keywordtype">int</span> y, <span class="keywordtype">int</span> color)</div>
<div class="line"><a name="l00235"></a><span class="lineno"> 235</span> {</div>
<div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  FT_Int char_x, char_y, p, q;</div>
<div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  FT_Int x_max = x + charbitmap.width;</div>
<div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  FT_Int y_max = y + charbitmap.rows;</div>
<div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  <span class="keyword">static</span> FT_Bitmap tmpbuffer;</div>
<div class="line"><a name="l00240"></a><span class="lineno"> 240</span> </div>
<div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  <span class="comment">/* convert to 8bit format.. */</span></div>
<div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  FT_Bitmap_Convert (canvas-><a class="code" href="structg15canvas.html#a497342d92d60f2bd38f26f539422c77c">ftLib</a>, &charbitmap, &tmpbuffer, 1);</div>
<div class="line"><a name="l00243"></a><span class="lineno"> 243</span> </div>
<div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  <span class="keywordflow">for</span> (char_y = y, q = 0; char_y < y_max; char_y++, q++)</div>
<div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  <span class="keywordflow">for</span> (char_x = x, p = 0; char_x < x_max; char_x++, p++)</div>
<div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  <span class="keywordflow">if</span> (tmpbuffer.buffer[q * tmpbuffer.width + p])</div>
<div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  <a class="code" href="libg15render_8h.html#a55ea1758ff829b3cab04383f8a5eccd4">g15r_setPixel</a> (canvas, char_x, char_y, color);</div>
<div class="line"><a name="l00248"></a><span class="lineno"> 248</span> }</div>
<div class="line"><a name="l00249"></a><span class="lineno"> 249</span> </div>
<div class="line"><a name="l00250"></a><span class="lineno"> 250</span> <span class="keywordtype">void</span></div>
<div class="line"><a name="l00251"></a><span class="lineno"><a class="line" href="text_8c.html#a51eeeace2ae90765f72ffffd40e4cb21"> 251</a></span> <a class="code" href="text_8c.html#a51eeeace2ae90765f72ffffd40e4cb21">draw_ttf_str</a> (<a class="code" href="structg15canvas.html">g15canvas</a> * canvas, <span class="keywordtype">char</span> *str, <span class="keywordtype">int</span> x, <span class="keywordtype">int</span> y, <span class="keywordtype">int</span> color,</div>
<div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  FT_Face face)</div>
<div class="line"><a name="l00253"></a><span class="lineno"> 253</span> {</div>
<div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  FT_GlyphSlot slot = face->glyph;</div>
<div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  <span class="keywordtype">int</span> i, errcode;</div>
<div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> len = strlen (str);</div>
<div class="line"><a name="l00257"></a><span class="lineno"> 257</span> </div>
<div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  <span class="keywordflow">for</span> (i = 0; i < len; i++)</div>
<div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  {</div>
<div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  errcode =</div>
<div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  FT_Load_Char (face, str[i],</div>
<div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  FT_LOAD_RENDER | FT_LOAD_MONOCHROME |</div>
<div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  FT_LOAD_TARGET_MONO);</div>
<div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  <a class="code" href="text_8c.html#aff09119c46bd7f4456f3095f5f3c204b">draw_ttf_char</a> (canvas, slot->bitmap, str[i], x + slot->bitmap_left,</div>
<div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  y - slot->bitmap_top, color);</div>
<div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  x += slot->advance.x >> 6;</div>
<div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  }</div>
<div class="line"><a name="l00268"></a><span class="lineno"> 268</span> }</div>
<div class="line"><a name="l00269"></a><span class="lineno"> 269</span> </div>
<div class="line"><a name="l00282"></a><span class="lineno"> 282</span> <span class="keywordtype">void</span></div>
<div class="line"><a name="l00283"></a><span class="lineno"><a class="line" href="text_8c.html#a08d09a91252b653ad7740098d67dce4b"> 283</a></span> <a class="code" href="libg15render_8h.html#a08d09a91252b653ad7740098d67dce4b">g15r_ttfPrint</a> (<a class="code" href="structg15canvas.html">g15canvas</a> * canvas, <span class="keywordtype">int</span> x, <span class="keywordtype">int</span> y, <span class="keywordtype">int</span> fontsize, <span class="keywordtype">int</span> face_num,</div>
<div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  <span class="keywordtype">int</span> color, <span class="keywordtype">int</span> center, <span class="keywordtype">char</span> *print_string)</div>
<div class="line"><a name="l00285"></a><span class="lineno"> 285</span> {</div>
<div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  <span class="keywordtype">int</span> errcode = 0;</div>
<div class="line"><a name="l00287"></a><span class="lineno"> 287</span> </div>
<div class="line"><a name="l00288"></a><span class="lineno"> 288</span>  <span class="keywordflow">if</span> (canvas-><a class="code" href="structg15canvas.html#a72392608296762012ddc923e426da312">ttf_fontsize</a>[face_num])</div>
<div class="line"><a name="l00289"></a><span class="lineno"> 289</span>  {</div>
<div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  <span class="keywordflow">if</span> (fontsize > 0 && FT_IS_SCALABLE (canvas-><a class="code" href="structg15canvas.html#aa83423fcdf43a1b2f5fddaaa96fb53a5">ttf_face</a>[face_num][0]))</div>
<div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  {</div>
<div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  canvas-><a class="code" href="structg15canvas.html#a72392608296762012ddc923e426da312">ttf_fontsize</a>[face_num] = fontsize;</div>
<div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  <span class="keywordtype">int</span> errcode =</div>
<div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  FT_Set_Pixel_Sizes (canvas-><a class="code" href="structg15canvas.html#aa83423fcdf43a1b2f5fddaaa96fb53a5">ttf_face</a>[face_num][0], 0,</div>
<div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  canvas-><a class="code" href="structg15canvas.html#a72392608296762012ddc923e426da312">ttf_fontsize</a>[face_num]);</div>
<div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  <span class="keywordflow">if</span> (errcode)</div>
<div class="line"><a name="l00297"></a><span class="lineno"> 297</span>  printf (<span class="stringliteral">"Trouble setting the Glyph size!\n"</span>);</div>
<div class="line"><a name="l00298"></a><span class="lineno"> 298</span>  }</div>
<div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  y =</div>
<div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  <a class="code" href="text_8c.html#a59a322926e459e0677c7ac34e6c916d4">calc_ttf_true_ypos</a> (canvas-><a class="code" href="structg15canvas.html#aa83423fcdf43a1b2f5fddaaa96fb53a5">ttf_face</a>[face_num][0], y,</div>
<div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  canvas-><a class="code" href="structg15canvas.html#a72392608296762012ddc923e426da312">ttf_fontsize</a>[face_num]);</div>
<div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  <span class="keywordflow">if</span> (center == 1)</div>
<div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  x = <a class="code" href="text_8c.html#a1c36c2523e72901b667a1430a508398e">calc_ttf_centering</a> (canvas-><a class="code" href="structg15canvas.html#aa83423fcdf43a1b2f5fddaaa96fb53a5">ttf_face</a>[face_num][0], print_string);</div>
<div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (center == 2)</div>
<div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  x = <a class="code" href="text_8c.html#a0de56169aee750aaf5909d3870b005b0">calc_ttf_right_justify</a> (canvas-><a class="code" href="structg15canvas.html#aa83423fcdf43a1b2f5fddaaa96fb53a5">ttf_face</a>[face_num][0], print_string);</div>
<div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  <a class="code" href="text_8c.html#a51eeeace2ae90765f72ffffd40e4cb21">draw_ttf_str</a> (canvas, print_string, x, y, color,</div>
<div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  canvas-><a class="code" href="structg15canvas.html#aa83423fcdf43a1b2f5fddaaa96fb53a5">ttf_face</a>[face_num][0]);</div>
<div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  }</div>
<div class="line"><a name="l00309"></a><span class="lineno"> 309</span> }</div>
<div class="line"><a name="l00310"></a><span class="lineno"> 310</span> <span class="preprocessor">#endif </span><span class="comment">/* TTF_SUPPORT */</span><span class="preprocessor"></span></div>
<div class="ttc" id="libg15render_8h_html_a5fa2d24a90c45b1c64c3114d8bcaacfa"><div class="ttname"><a href="libg15render_8h.html#a5fa2d24a90c45b1c64c3114d8bcaacfa">g15r_renderCharacterSmall</a></div><div class="ttdeci">void g15r_renderCharacterSmall(g15canvas *canvas, int x, int y, unsigned char character, unsigned int sx, unsigned int sy)</div><div class="ttdoc">Renders a character in the small font at (x, y) </div><div class="ttdef"><b>Definition:</b> <a href="text_8c_source.html#l00077">text.c:77</a></div></div>
<div class="ttc" id="libg15render_8h_html_a08d09a91252b653ad7740098d67dce4b"><div class="ttname"><a href="libg15render_8h.html#a08d09a91252b653ad7740098d67dce4b">g15r_ttfPrint</a></div><div class="ttdeci">void g15r_ttfPrint(g15canvas *canvas, int x, int y, int fontsize, int face_num, int color, int center, char *print_string)</div><div class="ttdoc">Prints a string in a given font. </div><div class="ttdef"><b>Definition:</b> <a href="text_8c_source.html#l00283">text.c:283</a></div></div>
<div class="ttc" id="text_8c_html_a1c36c2523e72901b667a1430a508398e"><div class="ttname"><a href="text_8c.html#a1c36c2523e72901b667a1430a508398e">calc_ttf_centering</a></div><div class="ttdeci">int calc_ttf_centering(FT_Face face, char *str)</div><div class="ttdef"><b>Definition:</b> <a href="text_8c_source.html#l00209">text.c:209</a></div></div>
<div class="ttc" id="libg15render_8h_html_a866055d034092aaa9b0307977e495739"><div class="ttname"><a href="libg15render_8h.html#a866055d034092aaa9b0307977e495739">fontdata_6x4</a></div><div class="ttdeci">unsigned char fontdata_6x4[]</div><div class="ttdoc">Font data for the small (6x4) font. </div></div>
<div class="ttc" id="libg15render_8h_html_a0104fffa824becaf3a200cccc8a79c14"><div class="ttname"><a href="libg15render_8h.html#a0104fffa824becaf3a200cccc8a79c14">G15_COLOR_BLACK</a></div><div class="ttdeci">#define G15_COLOR_BLACK</div><div class="ttdef"><b>Definition:</b> <a href="libg15render_8h_source.html#l00027">libg15render.h:27</a></div></div>
<div class="ttc" id="structg15canvas_html_a72392608296762012ddc923e426da312"><div class="ttname"><a href="structg15canvas.html#a72392608296762012ddc923e426da312">g15canvas::ttf_fontsize</a></div><div class="ttdeci">int ttf_fontsize[G15_MAX_FACE]</div><div class="ttdef"><b>Definition:</b> <a href="libg15render_8h_source.html#l00049">libg15render.h:49</a></div></div>
<div class="ttc" id="libg15render_8h_html_aa3497c7af936b6d946cbb36665f2c111"><div class="ttname"><a href="libg15render_8h.html#aa3497c7af936b6d946cbb36665f2c111">G15_TEXT_LARGE</a></div><div class="ttdeci">#define G15_TEXT_LARGE</div><div class="ttdef"><b>Definition:</b> <a href="libg15render_8h_source.html#l00030">libg15render.h:30</a></div></div>
<div class="ttc" id="libg15render_8h_html_aa4d92d49730a1444bdcaacf176ec4c32"><div class="ttname"><a href="libg15render_8h.html#aa4d92d49730a1444bdcaacf176ec4c32">G15_COLOR_WHITE</a></div><div class="ttdeci">#define G15_COLOR_WHITE</div><div class="ttdef"><b>Definition:</b> <a href="libg15render_8h_source.html#l00026">libg15render.h:26</a></div></div>
<div class="ttc" id="libg15render_8h_html_a3ab6531061e27f4301bc9a0dc6601037"><div class="ttname"><a href="libg15render_8h.html#a3ab6531061e27f4301bc9a0dc6601037">G15_TEXT_SMALL</a></div><div class="ttdeci">#define G15_TEXT_SMALL</div><div class="ttdef"><b>Definition:</b> <a href="libg15render_8h_source.html#l00028">libg15render.h:28</a></div></div>
<div class="ttc" id="libg15render_8h_html_aa6e7501ae0980a4215309aa44dc75fb6"><div class="ttname"><a href="libg15render_8h.html#aa6e7501ae0980a4215309aa44dc75fb6">g15r_renderString</a></div><div class="ttdeci">void g15r_renderString(g15canvas *canvas, unsigned char stringOut[], int row, int size, unsigned int sx, unsigned int sy)</div><div class="ttdoc">Renders a string with font size in row. </div><div class="ttdef"><b>Definition:</b> <a href="text_8c_source.html#l00104">text.c:104</a></div></div>
<div class="ttc" id="text_8c_html_af04b0d13c29a7043ecec05d10bd70d50"><div class="ttname"><a href="text_8c.html#af04b0d13c29a7043ecec05d10bd70d50">calc_ttf_totalstringwidth</a></div><div class="ttdeci">int calc_ttf_totalstringwidth(FT_Face face, char *str)</div><div class="ttdef"><b>Definition:</b> <a href="text_8c_source.html#l00191">text.c:191</a></div></div>
<div class="ttc" id="libg15render_8h_html_a15b006564ed239338abbb96baa2fdf77"><div class="ttname"><a href="libg15render_8h.html#a15b006564ed239338abbb96baa2fdf77">g15r_renderCharacterLarge</a></div><div class="ttdeci">void g15r_renderCharacterLarge(g15canvas *canvas, int x, int y, unsigned char character, unsigned int sx, unsigned int sy)</div><div class="ttdoc">Renders a character in the large font at (x, y) </div><div class="ttdef"><b>Definition:</b> <a href="text_8c_source.html#l00022">text.c:22</a></div></div>
<div class="ttc" id="text_8c_html_aff09119c46bd7f4456f3095f5f3c204b"><div class="ttname"><a href="text_8c.html#aff09119c46bd7f4456f3095f5f3c204b">draw_ttf_char</a></div><div class="ttdeci">void draw_ttf_char(g15canvas *canvas, FT_Bitmap charbitmap, unsigned char character, int x, int y, int color)</div><div class="ttdef"><b>Definition:</b> <a href="text_8c_source.html#l00233">text.c:233</a></div></div>
<div class="ttc" id="libg15render_8h_html_ad05ef8de0fd7f2442c777046d3922f00"><div class="ttname"><a href="libg15render_8h.html#ad05ef8de0fd7f2442c777046d3922f00">G15_MAX_FACE</a></div><div class="ttdeci">#define G15_MAX_FACE</div><div class="ttdef"><b>Definition:</b> <a href="libg15render_8h_source.html#l00033">libg15render.h:33</a></div></div>
<div class="ttc" id="libg15render_8h_html"><div class="ttname"><a href="libg15render_8h.html">libg15render.h</a></div></div>
<div class="ttc" id="libg15render_8h_html_a55ea1758ff829b3cab04383f8a5eccd4"><div class="ttname"><a href="libg15render_8h.html#a55ea1758ff829b3cab04383f8a5eccd4">g15r_setPixel</a></div><div class="ttdeci">void g15r_setPixel(g15canvas *canvas, unsigned int x, unsigned int y, int val)</div><div class="ttdoc">Sets the value of the pixel at (x, y) </div><div class="ttdef"><b>Definition:</b> <a href="screen_8c_source.html#l00050">screen.c:50</a></div></div>
<div class="ttc" id="structg15canvas_html_aa83423fcdf43a1b2f5fddaaa96fb53a5"><div class="ttname"><a href="structg15canvas.html#aa83423fcdf43a1b2f5fddaaa96fb53a5">g15canvas::ttf_face</a></div><div class="ttdeci">FT_Face ttf_face[G15_MAX_FACE][sizeof(FT_Face)]</div><div class="ttdef"><b>Definition:</b> <a href="libg15render_8h_source.html#l00048">libg15render.h:48</a></div></div>
<div class="ttc" id="text_8c_html_a51eeeace2ae90765f72ffffd40e4cb21"><div class="ttname"><a href="text_8c.html#a51eeeace2ae90765f72ffffd40e4cb21">draw_ttf_str</a></div><div class="ttdeci">void draw_ttf_str(g15canvas *canvas, char *str, int x, int y, int color, FT_Face face)</div><div class="ttdef"><b>Definition:</b> <a href="text_8c_source.html#l00251">text.c:251</a></div></div>
<div class="ttc" id="text_8c_html_a0de56169aee750aaf5909d3870b005b0"><div class="ttname"><a href="text_8c.html#a0de56169aee750aaf5909d3870b005b0">calc_ttf_right_justify</a></div><div class="ttdeci">int calc_ttf_right_justify(FT_Face face, char *str)</div><div class="ttdef"><b>Definition:</b> <a href="text_8c_source.html#l00221">text.c:221</a></div></div>
<div class="ttc" id="structg15canvas_html_a497342d92d60f2bd38f26f539422c77c"><div class="ttname"><a href="structg15canvas.html#a497342d92d60f2bd38f26f539422c77c">g15canvas::ftLib</a></div><div class="ttdeci">FT_Library ftLib</div><div class="ttdef"><b>Definition:</b> <a href="libg15render_8h_source.html#l00047">libg15render.h:47</a></div></div>
<div class="ttc" id="text_8c_html_a59a322926e459e0677c7ac34e6c916d4"><div class="ttname"><a href="text_8c.html#a59a322926e459e0677c7ac34e6c916d4">calc_ttf_true_ypos</a></div><div class="ttdeci">int calc_ttf_true_ypos(FT_Face face, int y, int ttf_fontsize)</div><div class="ttdef"><b>Definition:</b> <a href="text_8c_source.html#l00179">text.c:179</a></div></div>
<div class="ttc" id="libg15render_8h_html_ad0afce6a7e86aef7552b8a3a6508b73c"><div class="ttname"><a href="libg15render_8h.html#ad0afce6a7e86aef7552b8a3a6508b73c">G15_TEXT_MED</a></div><div class="ttdeci">#define G15_TEXT_MED</div><div class="ttdef"><b>Definition:</b> <a href="libg15render_8h_source.html#l00029">libg15render.h:29</a></div></div>
<div class="ttc" id="structg15canvas_html"><div class="ttname"><a href="structg15canvas.html">g15canvas</a></div><div class="ttdoc">This structure holds the data need to render objects to the LCD screen. </div><div class="ttdef"><b>Definition:</b> <a href="libg15render_8h_source.html#l00036">libg15render.h:36</a></div></div>
<div class="ttc" id="libg15render_8h_html_ad5dd2502c4c6921d3d361538461f4621"><div class="ttname"><a href="libg15render_8h.html#ad5dd2502c4c6921d3d361538461f4621">g15r_renderCharacterMedium</a></div><div class="ttdeci">void g15r_renderCharacterMedium(g15canvas *canvas, int x, int y, unsigned char character, unsigned int sx, unsigned int sy)</div><div class="ttdoc">Renders a character in the meduim font at (x, y) </div><div class="ttdef"><b>Definition:</b> <a href="text_8c_source.html#l00050">text.c:50</a></div></div>
<div class="ttc" id="libg15render_8h_html_a6f37a92769b2a165eb27baf08caf8520"><div class="ttname"><a href="libg15render_8h.html#a6f37a92769b2a165eb27baf08caf8520">fontdata_8x8</a></div><div class="ttdeci">unsigned char fontdata_8x8[]</div><div class="ttdoc">Font data for the large (8x8) font. </div></div>
<div class="ttc" id="libg15render_8h_html_a234a11e8ad12014d8514f3e8cecf3d2e"><div class="ttname"><a href="libg15render_8h.html#a234a11e8ad12014d8514f3e8cecf3d2e">fontdata_7x5</a></div><div class="ttdeci">unsigned char fontdata_7x5[]</div><div class="ttdoc">Font data for the medium (7x5) font. </div></div>
<div class="ttc" id="libg15render_8h_html_aa95cef40e8da1a1c60dd67541e1a5d00"><div class="ttname"><a href="libg15render_8h.html#aa95cef40e8da1a1c60dd67541e1a5d00">g15r_ttfLoad</a></div><div class="ttdeci">void g15r_ttfLoad(g15canvas *canvas, char *fontname, int fontsize, int face_num)</div><div class="ttdoc">Loads a font through the FreeType2 library. </div><div class="ttdef"><b>Definition:</b> <a href="text_8c_source.html#l00145">text.c:145</a></div></div>
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