mirror of https://github.com/CGAL/cgal
49 lines
1.6 KiB
TeX
49 lines
1.6 KiB
TeX
% +------------------------------------------------------------------------+
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% | CGAL Reference Manual: Reference manual for Qt_widget.tex
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% +------------------------------------------------------------------------+
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% |
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% | 20.12.2001 Radu Ursu
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% |
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% | \RCSdef{\qtwidgetRev}{$Id$}
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% | \RCSdefDate{\qtwidgetDate}{$Date$}
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% +------------------------------------------------------------------------+
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% +-----------------------------------------------------+
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\ccHeading{Manipulators for \ccc{Qt_widget}}
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A \ccc{manipulator} is an object which can be inserted in the \ccc{Qt_widget},
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via the operator \ccc{<<}, to change the context for further drawing.
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Here, we simply document the use of these operators which is all the
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user needs to know to modify the state of a stream.
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\ccFunction{Qt_widget& operator<<(Qt_widget& win, BackgroundColor);}
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{Sets the color used for background color.}
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\ccGlue
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\ccFunction{Qt_widget& operator<<(Qt_widget& win, FillColor);}
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{Sets the color used for filling the objects.}
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\ccGlue
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\ccFunction{Qt_widget& operator<<(Qt_widget& win, LineWidth);}
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{Sets the width of the line for drawing objects.}
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\ccGlue
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\ccFunction{Qt_widget& operator<<(Qt_widget& win, PointSize);}
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{Sets the size of the points.}
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\ccGlue
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\ccFunction{Qt_widget& operator<<(Qt_widget& win, noFill);}
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{Sets the state of \ccc{Qt_widget} concerning filling the objects to be false.}
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\ccGlue
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\ccFunction{Qt_widget& operator<<(Qt_widget& win, const Color& c);}
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{Sets the color used as the \ccc{Qt_widget} fillColor.}
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\ccGlue
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\ccFunction{Qt_widget& operator<<(Qt_widget& win, const PointStyle& ps);}
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{Sets the point style for \ccc{Qt_widget}.}
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\ccGlue
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