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188
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1 module qt.core.QRect;
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2
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3 public import qt.QGlobal;
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4 public import qt.core.Qt;
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5 public import qt.core.QDataStream;
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6 public import qt.core.QSize;
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7 public import qt.core.QPoint;
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8
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9
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10 public struct QRect
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11 {
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12 public static QRect opCall() {
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13 QRect rt;
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14 rt.x1 = rt.y1 = 0;
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15 rt.x2 = rt.y2 = -1;
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16 return rt;
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17 }
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18
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19 public this(int aleft, int atop, int awidth, int aheight)
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20 {
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21 x1 = aleft;
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22 y1 = atop;
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23 x2 = (aleft + awidth - 1);
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24 y2 = (atop + aheight - 1);
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25 }
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26
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27 public this(QPoint atopLeft, QPoint abottomRight)
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28 {
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29 x1 = atopLeft.x();
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30 y1 = atopLeft.y();
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31 x2 = abottomRight.x();
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32 y2 = abottomRight.y();
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33 }
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34
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35 public this(ref QPoint atopLeft, ref QSize asize)
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36 {
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37 x1 = atopLeft.x();
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38 y1 = atopLeft.y();
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39 x2 = (x1+asize.width() - 1);
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40 y2 = (y1+asize.height() - 1);
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41 }
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42
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204
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43 bool isNull() const
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188
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44 { return x2 == x1 - 1 && y2 == y1 - 1; }
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45
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46 bool isEmpty() const
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188
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47 { return x1 > x2 || y1 > y2; }
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48
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49 bool isValid() const
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188
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50 { return x1 <= x2 && y1 <= y2; }
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51
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52 int left() const
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53 { return x1; }
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54
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55 int top() const
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56 { return y1; }
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57
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58 int right() const
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59 { return x2; }
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60
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61 int bottom() const
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62 { return y2; }
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63
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64 int x() const
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65 { return x1; }
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66
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67 int y() const
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68 { return y1; }
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69
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70 void left(int pos)
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71 { x1 = pos; }
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72
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73 void top(int pos)
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74 { y1 = pos; }
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75
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76 void right(int pos)
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77 { x2 = pos; }
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78
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79 void bottom(int pos)
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80 { y2 = pos; }
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81
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82 void setLeft(int pos)
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83 { x1 = pos; }
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84
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85 void setTop(int pos)
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86 { y1 = pos; }
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87
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88 void setRight(int pos)
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89 { x2 = pos; }
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90
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91 void setBottom(int pos)
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92 { y2 = pos; }
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93
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94 void setTopLeft(const QPoint p)
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188
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95 { x1 = p.x(); y1 = p.y(); }
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96
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97 void setBottomRight(const QPoint p)
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188
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98 { x2 = p.x(); y2 = p.y(); }
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99
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100 void setTopRight(const QPoint p)
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188
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101 { x2 = p.x(); y1 = p.y(); }
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102
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103 void setBottomLeft(const QPoint p)
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104 { x1 = p.x(); y2 = p.y(); }
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105
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106 void setX(int ax)
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107 { x1 = ax; }
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108
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109 void setY(int ay)
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110 { y1 = ay; }
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111
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112 QPoint topLeft() const
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113 { return QPoint(x1, y1); }
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114
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115 QPoint bottomRight() const
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116 { return QPoint(x2, y2); }
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117
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118 QPoint topRight() const
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119 { return QPoint(x2, y1); }
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120
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121 QPoint bottomLeft() const
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122 { return QPoint(x1, y2); }
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123
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124 QPoint center() const
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125 { return QPoint((x1+x2)/2, (y1+y2)/2); }
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126
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127 int width() const
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128 { return x2 - x1 + 1; }
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129
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130 int height() const
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131 { return y2 - y1 + 1; }
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132
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133 QSize size() const
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134 { return QSize(width(), height()); }
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135
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136 void translate(int dx, int dy)
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137 {
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138 x1 += dx;
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139 y1 += dy;
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140 x2 += dx;
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141 y2 += dy;
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142 }
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143
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144 void translate(const QPoint p)
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145 {
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146 x1 += p.x();
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147 y1 += p.y();
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148 x2 += p.x();
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149 y2 += p.y();
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150 }
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151
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152 QRect translated(int dx, int dy) const
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188
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153 { return QRect(QPoint(x1 + dx, y1 + dy), QPoint(x2 + dx, y2 + dy)); }
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154
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155 QRect translated(const QPoint p) const
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156 { return QRect(QPoint(x1 + p.x(), y1 + p.y()), QPoint(x2 + p.x(), y2 + p.y())); }
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157
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158 void moveTo(int ax, int ay)
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159 {
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160 x2 += ax - x1;
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161 y2 += ay - y1;
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162 x1 = ax;
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163 y1 = ay;
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164 }
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165
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205
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166 void moveTo(const QPoint p)
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188
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167 {
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168 x2 += p.x() - x1;
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169 y2 += p.y() - y1;
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170 x1 = p.x();
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171 y1 = p.y();
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172 }
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173
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174 void moveLeft(int pos)
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175 { x2 += (pos - x1); x1 = pos; }
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176
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177 void moveTop(int pos)
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178 { y2 += (pos - y1); y1 = pos; }
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179
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180 void moveRight(int pos)
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181 {
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182 x1 += (pos - x2);
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183 x2 = pos;
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184 }
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185
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186 void moveBottom(int pos)
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187 {
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188 y1 += (pos - y2);
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189 y2 = pos;
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190 }
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191
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205
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192 void moveTopLeft(const QPoint p)
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188
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193 {
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194 moveLeft(p.x());
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195 moveTop(p.y());
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196 }
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197
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205
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198 void moveBottomRight(const QPoint p)
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188
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199 {
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200 moveRight(p.x());
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201 moveBottom(p.y());
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202 }
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203
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205
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204 void moveTopRight(const QPoint p)
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188
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205 {
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206 moveRight(p.x());
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207 moveTop(p.y());
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208 }
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209
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205
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210 void moveBottomLeft(const QPoint p)
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188
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211 {
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212 moveLeft(p.x());
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213 moveBottom(p.y());
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214 }
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215
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216 void getRect(int *ax, int *ay, int *aw, int *ah) const
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188
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217 {
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218 *ax = x1;
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219 *ay = y1;
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220 *aw = x2 - x1 + 1;
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221 *ah = y2 - y1 + 1;
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222 }
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223
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224 void setRect(int ax, int ay, int aw, int ah)
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225 {
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226 x1 = ax;
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227 y1 = ay;
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228 x2 = (ax + aw - 1);
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229 y2 = (ay + ah - 1);
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230 }
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231
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232 void getCoords(int *xp1, int *yp1, int *xp2, int *yp2) const
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233 {
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234 *xp1 = x1;
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235 *yp1 = y1;
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236 *xp2 = x2;
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237 *yp2 = y2;
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238 }
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239
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240 void setCoords(int xp1, int yp1, int xp2, int yp2)
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241 {
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242 x1 = xp1;
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243 y1 = yp1;
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244 x2 = xp2;
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245 y2 = yp2;
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246 }
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247
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248 QRect adjusted(int xp1, int yp1, int xp2, int yp2) const
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188
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249 { return QRect(QPoint(x1 + xp1, y1 + yp1), QPoint(x2 + xp2, y2 + yp2)); }
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250
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251 void adjust(int dx1, int dy1, int dx2, int dy2)
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252 {
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253 x1 += dx1;
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254 y1 += dy1;
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255 x2 += dx2;
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256 y2 += dy2;
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257 }
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258
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259 void setWidth(int w)
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260 { x2 = (x1 + w - 1); }
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261
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262 void setHeight(int h)
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263 { y2 = (y1 + h - 1); }
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264
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265 void setSize(const QSize s)
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188
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266 {
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267 x2 = (s.width() + x1 - 1);
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268 y2 = (s.height() + y1 - 1);
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269 }
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270
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271 bool contains(int ax, int ay, bool aproper) const
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188
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272 {
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273 return contains(QPoint(ax, ay), aproper);
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274 }
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275
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276 bool contains(int ax, int ay) const
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188
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277 {
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278 return contains(QPoint(ax, ay), false);
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279 }
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280
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281 QRect opOrAssign(const QRect r)
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188
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282 {
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283 this = this | r;
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284 return this;
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285 }
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286
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287 QRect opAndAssign(const QRect r)
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188
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288 {
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289 this = this & r;
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290 return this;
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291 }
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292
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293 QRect intersected(const QRect other) const
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188
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294 {
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295 return this & other;
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296 }
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297
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298 QRect united(const QRect r) const
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188
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299 {
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300 return this | r;
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301 }
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302
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205
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303 bool opEquals(const QRect r)
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188
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304 {
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305 return x1==r.x1 && x2==r.x2 && y1==r.y1 && y2==r.y2;
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306 }
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307
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308 public final void writeTo(QDataStream arg__1) {
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309 qtd_QRect_writeTo_QDataStream(&this, arg__1 is null ? null : arg__1.nativeId);
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310 }
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311
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312 public final void readFrom(QDataStream arg__1) {
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313 qtd_QRect_readFrom_QDataStream(&this, arg__1 is null ? null : arg__1.nativeId);
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314 }
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315
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316 public final QRect opAnd(const QRect r) const {
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317 return qtd_QRect_operator_and_QRect(&this, &r);
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318 }
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319
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205
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320 public final QRect opOr(const QRect r) const {
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321 return qtd_QRect_operator_or_QRect(&this, &r);
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322 }
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323
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324 public final bool contains(const QPoint p, bool proper = false) const {
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325 return qtd_QRect_contains_QPoint_bool(&this, &p, proper);
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188
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326 }
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327
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205
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328 public final bool contains(const QRect r, bool proper = false) const {
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329 return qtd_QRect_contains_QRect_bool(&this, &r, proper);
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188
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330 }
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331
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205
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332 public final bool intersects(const QRect r) const {
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333 return qtd_QRect_intersects_QRect(&this, &r);
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334 }
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335
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336 public final QRect normalized() const {
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205
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337 return qtd_QRect_normalized(&this);
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188
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338 }
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339
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340 private:
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341 version(OSX)
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342 {
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343 int y1;
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344 int x1;
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345 int y2;
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346 int x2;
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347 }
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348 else
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349 {
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350 int x1;
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351 int y1;
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352 int x2;
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353 int y2;
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354 }
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355 }
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356
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357
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358 // C wrappers
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205
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359 private extern(C) bool qtd_QRect_contains_QPoint_bool(const void* __this_nativeId,
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360 const void* p0,
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188
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361 bool proper1);
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205
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362 private extern(C) bool qtd_QRect_contains_QRect_bool(const void* __this_nativeId,
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363 const void* r0,
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188
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364 bool proper1);
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205
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365 private extern(C) bool qtd_QRect_intersects_QRect(const void* __this_nativeId,
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366 const void* r0);
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367 private extern(C) QRect qtd_QRect_normalized(const void* __this_nativeId);
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188
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368 private extern(C) void qtd_QRect_writeTo_QDataStream(void* __this_nativeId,
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369 void* arg__1);
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370 private extern(C) void qtd_QRect_readFrom_QDataStream(void* __this_nativeId,
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371 void* arg__1);
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205
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372 private extern(C) QRect qtd_QRect_operator_and_QRect(const void* __this_nativeId,
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373 const void* r0);
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374 private extern(C) QRect qtd_QRect_operator_or_QRect(const void* __this_nativeId,
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375 const void* r0); |
