ADAM David Alan Martin
8549ca489f
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I'm keeping the type-index to name mapping, for now.
44 lines
1.2 KiB
C++
44 lines
1.2 KiB
C++
#ifndef __RULER_HH__
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#define __RULER_HH__
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#include "regardingborder.hh"
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namespace dw {
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/**
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* \brief Widget for drawing (horizontal) rules.
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*
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* This is really an empty widget, the HTML parser puts a border
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* around it, and drawing is done in dw::core::Widget::drawWidgetBox.
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*
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* Ruler implements RegardingBorder; this way, it is simpler to fit
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* the ruler exactly within the space between floats. Currently, the
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* drawn area of the ruler is too large (but most of the superfluous
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* part is hidden by the floats); this problem will soon solved here
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* in the "dillo_grows" repository.
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*/
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class Ruler: public RegardingBorder
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{
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protected:
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void sizeRequestSimpl (core::Requisition *requisition);
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void getExtremesSimpl (core::Extremes *extremes);
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void containerSizeChangedForChildren ();
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bool usesAvailWidth ();
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void draw (core::View *view, core::Rectangle *area,
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core::DrawingContext *context);
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core::Widget *getWidgetAtPoint (int x, int y,
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core::GettingWidgetAtPointContext *context);
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public:
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Ruler ();
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~Ruler ();
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bool isBlockLevel ();
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core::Iterator *iterator (core::Content::Type mask, bool atEnd);
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};
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} // namespace dw
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#endif // __RULER_HH__
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