Definition at line 62 of file qwt_double_rect.h.
Public Member Functions | |
QwtDoubleSize () | |
QwtDoubleSize (double width, double height) | |
QwtDoubleSize (const QSize &) | |
bool | isNull () const |
bool | isEmpty () const |
bool | isValid () const |
double | width () const |
double | height () const |
void | setWidth (double w) |
void | setHeight (double h) |
void | transpose () |
QwtDoubleSize | expandedTo (const QwtDoubleSize &) const |
QwtDoubleSize | boundedTo (const QwtDoubleSize &) const |
double & | rwidth () |
double & | rheight () |
bool | operator== (const QwtDoubleSize &) const |
bool | operator!= (const QwtDoubleSize &) const |
const QwtDoubleSize | operator- () const |
const QwtDoubleSize | operator+ (const QwtDoubleSize &) const |
const QwtDoubleSize | operator- (const QwtDoubleSize &) const |
const QwtDoubleSize | operator * (double) const |
const QwtDoubleSize | operator/ (double) const |
QwtDoubleSize & | operator+= (const QwtDoubleSize &) |
QwtDoubleSize & | operator-= (const QwtDoubleSize &) |
QwtDoubleSize & | operator *= (double c) |
QwtDoubleSize & | operator/= (double c) |
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Constructs a size with a width and height of 0.0. Definition at line 131 of file qwt_double_rect.cpp. Referenced by boundedTo(), expandedTo(), operator *(), operator+(), operator-(), and operator/(). |
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Constructs a size with a width w and height h. Definition at line 139 of file qwt_double_rect.cpp. |
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Copy constructor. Definition at line 147 of file qwt_double_rect.cpp. |
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Returns a size with the minimum width and height of this size and other. Definition at line 181 of file qwt_double_rect.cpp. References d_height, d_width, and QwtDoubleSize(). |
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Returns a size with the maximum width and height of this size and other. Definition at line 167 of file qwt_double_rect.cpp. References d_height, d_width, and QwtDoubleSize(). Referenced by QwtPlotZoomer::end(). |
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Returns the height. Definition at line 256 of file qwt_double_rect.h. Referenced by QwtPlotZoomer::begin(), and QwtDoubleRect::setSize(). |
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Returns TRUE if the width is <= 0 or the height is <= 0, otherwise FALSE. Definition at line 235 of file qwt_double_rect.h. |
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Returns TRUE if the width is 0 and the height is 0; otherwise returns FALSE. Definition at line 226 of file qwt_double_rect.h. |
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Returns TRUE if the width is equal to or greater than 0 and the height is equal to or greater than 0; otherwise returns FALSE. Definition at line 244 of file qwt_double_rect.h. Referenced by QwtPlotZoomer::begin(). |
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Returns the size formed by multiplying both components by c. Definition at line 240 of file qwt_double_rect.cpp. References QwtDoubleSize(). |
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Returns TRUE if the size is not equal to other; otherwise returns FALSE. Definition at line 199 of file qwt_double_rect.cpp. References operator==(). |
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Returns the size formed by adding both components by the components of other. Each component is added separately. Definition at line 219 of file qwt_double_rect.cpp. References d_height, d_width, and QwtDoubleSize(). |
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Adds size other to this size and returns a reference to this size. Definition at line 254 of file qwt_double_rect.cpp. |
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Returns the size formed by subtracting both components by the components of other. Each component is subtracted separately. Definition at line 231 of file qwt_double_rect.cpp. References d_height, d_width, and QwtDoubleSize(). |
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Returns the size formed by changing the sign of both components, equivalent to QwtDoubleSize(-width(), -height()); Definition at line 209 of file qwt_double_rect.cpp. References QwtDoubleSize(). |
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Subtracts size other from this size and returns a reference to this size. Definition at line 263 of file qwt_double_rect.cpp. |
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Returns the size formed by dividing both components by c. Definition at line 247 of file qwt_double_rect.cpp. References QwtDoubleSize(). |
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Returns TRUE if the size is equal to other; otherwise returns FALSE. Definition at line 192 of file qwt_double_rect.cpp. References d_height, and d_width. Referenced by operator!=(). |
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Returns a reference to the height. Definition at line 280 of file qwt_double_rect.h. |
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Returns a reference to the width. Definition at line 274 of file qwt_double_rect.h. |
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Sets the height to height. Definition at line 268 of file qwt_double_rect.h. |
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Sets the width to width. Definition at line 262 of file qwt_double_rect.h. |
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Swaps the values of width and height. Definition at line 155 of file qwt_double_rect.cpp. |
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Returns the width. Definition at line 250 of file qwt_double_rect.h. Referenced by QwtPlotZoomer::begin(), and QwtDoubleRect::setSize(). |