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188
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1 module qt.core.QSize;
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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
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6
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7 public struct QSize
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8 {
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9 /* ctors, reserved for D2
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10 public this()
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11 { wd = ht = -1; }
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12
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13 public this(int w, int h)
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14 { wd = w; ht = h; }
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15 */
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16
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17 public static QSize opCall() {
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18 QSize sz;
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19 sz.wd = sz.ht = -1;
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20 return sz;
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21 }
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22
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23 public static QSize opCall(int w, int h) {
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24 QSize sz;
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25 sz.wd = w;
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26 sz.ht = h;
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27 return sz;
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28 }
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29
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30 final bool isNull()
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31 { return wd==0 && ht==0; }
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32
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33 final bool isEmpty()
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34 { return wd<1 || ht<1; }
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35
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36 final bool isValid()
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37 { return wd>=0 && ht>=0; }
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38
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39 final int width()
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40 { return wd; }
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41
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42 final int height()
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43 { return ht; }
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44
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45 final void width(int w)
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46 { wd = w; }
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47
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48 final void height(int h)
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49 { ht = h; }
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50
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51 final void setWidth(int w) // for convenience
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52 { wd = w; }
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53
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54 final void setHeight(int h) // for convenience
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55 { ht = h; }
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56
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57 void transpose() {
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58 int tmp = wd;
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59 wd = ht;
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60 ht = tmp;
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61 }
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62
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63 void scale(int w, int h, Qt.AspectRatioMode mode) {
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64 scale(QSize(w, h), mode);
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65 }
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66
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67 void scale(ref QSize s, Qt.AspectRatioMode mode) {
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68 __qtd_QSize_scale_QSize_AspectRatioMode(this, &s, mode);
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69 }
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70
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71 QSize expandedTo(ref QSize otherSize) {
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72 return QSize(qMax(wd,otherSize.wd), qMax(ht,otherSize.ht));
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73 }
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74
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75 QSize boundedTo(ref QSize otherSize) {
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76 return QSize(qMin(wd,otherSize.wd), qMin(ht,otherSize.ht));
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77 }
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78 /*
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79 public final void writeTo(QDataStream arg__1) {
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80 __qtd_QSize_writeTo_QDataStream(this, arg__1 is null ? null : arg__1.nativeId);
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81 }
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82
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83 public final void readFrom(QDataStream arg__1) {
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84 __qtd_QSize_readFrom_QDataStream(this, arg__1 is null ? null : arg__1.nativeId);
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85 }
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86 */
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87 QSize opAddAssign(ref QSize s)
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88 { wd+=s.wd; ht+=s.ht; return *this; }
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89
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90 QSize opSubAssign(ref QSize s)
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91 { wd-=s.wd; ht-=s.ht; return *this; }
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92
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93 QSize opMulAssign(qreal c)
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94 { wd = qRound(wd*c); ht = qRound(ht*c); return *this; }
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95
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96 bool opEquals(ref QSize s)
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97 { return wd == s.wd && ht == s.ht; }
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98
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99 QSize opAdd(ref QSize s)
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100 { return QSize(this.wd+s.wd, this.ht+s.ht); }
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101
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102 QSize opSub(ref QSize s)
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103 { return QSize(this.wd-s.wd, this.ht-s.ht); }
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104
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105 QSize opMul(qreal c)
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106 { return QSize(qRound(this.wd*c), qRound(this.ht*c)); }
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107
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108 QSize opDivAssign(qreal c) {
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109 assert(!qFuzzyCompare(c + 1, 1.));
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110 wd = qRound(wd/c); ht = qRound(ht/c);
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111 return *this;
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112 }
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113
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114 QSize opDiv(qreal c) {
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115 assert(!qFuzzyCompare(c + 1, 1.));
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116 return QSize(qRound(this.wd/c), qRound(this.ht/c));
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117 }
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118
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119 private:
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120 int wd;
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121 int ht;
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122 }
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123
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124
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125 public struct QSizeF
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126 {
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127 /* ctors, reserved for D2
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128 this()
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129 { wd = ht = -1.; }
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130
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131 this(ref QSize sz)
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132 { wd = sz.width(); ht = sz.height(); }
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133
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134 this(qreal w, qreal h)
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135 { wd = w; ht = h; }
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136 */
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137 public static QSizeF opCall() {
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138 QSizeF sz;
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139 sz.wd = sz.ht = -1.;
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140 return sz;
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141 }
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142
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143 public static QSizeF opCall(ref QSizeF s) {
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144 QSizeF sz;
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145 sz.wd = s.width(); sz.ht = s.height();
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146 return sz;
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147 }
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148
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149 public static QSizeF opCall(qreal w, qreal h) {
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150 QSizeF sz;
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151 sz.wd = w; sz.ht = h;
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152 return sz;
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153 }
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154
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155 bool isNull()
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156 { return qIsNull(wd) && qIsNull(ht); }
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157
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158 bool isEmpty()
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159 { return wd <= 0. || ht <= 0.; }
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160
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161 bool isValid()
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162 { return wd >= 0. && ht >= 0.; }
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163
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164 qreal width()
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165 { return wd; }
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166
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167 qreal height()
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168 { return ht; }
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169
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170 void width(qreal w)
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171 { wd = w; }
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172
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173 void height(qreal h)
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174 { ht = h; }
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175
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176 void setWidth(qreal w)
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177 { wd = w; }
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178
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179 void setHeight(qreal h)
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180 { ht = h; }
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181
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182 void scale(qreal w, qreal h, Qt.AspectRatioMode mode)
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183 { scale(QSizeF(w, h), mode); }
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184
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185 public final void scale(QSizeF s, Qt.AspectRatioMode mode)
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186 { __qtd_QSizeF_scale_QSizeF_AspectRatioMode(this, &s, mode); }
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187
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188 void transpose() {
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189 qreal tmp = wd;
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190 wd = ht;
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191 ht = tmp;
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192 }
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193
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194 QSizeF expandedTo(ref QSizeF otherSize)
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195 { return QSizeF(qMax(wd,otherSize.wd), qMax(ht,otherSize.ht)); }
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196
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197 QSizeF boundedTo(ref QSizeF otherSize)
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198 { return QSizeF(qMin(wd,otherSize.wd), qMin(ht,otherSize.ht)); }
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199
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200 QSize toSize()
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201 { return QSize(qRound(wd), qRound(ht)); }
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202 /*
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203 public final void writeTo(QDataStream arg__1) {
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204 __qtd_QSizeF_writeTo_QDataStream(this, arg__1 is null ? null : arg__1.nativeId);
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205 }
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206
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207 public final void readFrom(QDataStream arg__1) {
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208 __qtd_QSizeF_readFrom_QDataStream(this, arg__1 is null ? null : arg__1.nativeId);
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209 */
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210 QSizeF opAddAssign(ref QSizeF s)
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211 { wd += s.wd; ht += s.ht; return *this; }
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212
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213 QSizeF opSubAssign(ref QSizeF s)
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214 { wd -= s.wd; ht -= s.ht; return *this; }
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215
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216 QSizeF opMulAssign(qreal c)
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217 { wd *= c; ht *= c; return *this; }
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218
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219 bool opEquals(ref QSizeF s)
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220 { return qFuzzyCompare(wd, s.wd) && qFuzzyCompare(ht, s.ht); }
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221
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222 QSizeF opAdd(ref QSizeF s)
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223 { return QSizeF(this.wd+s.wd, this.ht+s.ht); }
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224
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225 QSizeF opSub(ref QSizeF s)
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226 { return QSizeF(this.wd-s.wd, this.ht-s.ht); }
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227
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228 QSizeF opMul(qreal c)
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229 { return QSizeF(this.wd*c, this.ht*c); }
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230
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231 QSizeF opDivAssign(qreal c)
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232 {
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233 assert(!qFuzzyCompare(c + 1, 1.));
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234 wd = wd/c; ht = ht/c;
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235 return *this;
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236 }
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237
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238 QSizeF opDiv(qreal c)
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239 {
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240 assert(!qFuzzyCompare(c + 1, 1.));
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241 return QSizeF(this.wd/c, this.ht/c);
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242 }
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243
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244 private:
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245 qreal wd;
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246 qreal ht;
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247 }
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248
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249 extern (C) void qtd_append_array_QSize(QSize[]* arr, QSize arg)
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250 {
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251 *arr ~= arg;
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252 }
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253
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254 extern (C) void qtd_append_array_QSizeF(QSizeF[]* arr, QSizeF arg)
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255 {
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256 *arr ~= arg;
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257 }
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258
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259 // C wrappers
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260 // QSize
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261 private extern(C) void __qtd_QSize_scale_QSize_AspectRatioMode(void* __this_nativeId,
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262 void* s0,
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263 int mode1);
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264 private extern(C) void __qtd_QSize_writeTo_QDataStream(void* __this_nativeId,
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265 void* arg__1);
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266 private extern(C) void __qtd_QSize_readFrom_QDataStream(void* __this_nativeId,
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267 void* arg__1);
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268
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269 // QSizeF
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270 private extern(C) void __qtd_QSizeF_writeTo_QDataStream(void* __this_nativeId,
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271 void* arg__1);
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272 private extern(C) void __qtd_QSizeF_readFrom_QDataStream(void* __this_nativeId,
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273 void* arg__1);
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274 private extern(C) void __qtd_QSizeF_scale_QSizeF_AspectRatioMode(void* __this_nativeId,
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275 void* s0,
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276 int mode1); |
