99cd843fc6
Add a new Size class. Rect, Point, and Size are immutable classes. Size uses *UNSIGNED* ints. This is causing me headaches * a bajillion right now, so we'll see about that.
60 lines
1.5 KiB
C++
60 lines
1.5 KiB
C++
// -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
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#ifndef __label_hh
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#define __label_hh
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#include "widget.hh"
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#include "ustring.hh"
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#include "renderstyle.hh"
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#include "font.hh"
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#include <vector>
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namespace otk {
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class Label : public Widget {
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public:
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Label(Widget *parent);
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virtual ~Label();
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inline const ustring& getText(void) const { return _text; }
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void setText(const ustring &text);
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RenderStyle::Justify horizontalJustify() const { return _justify_horz; }
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virtual void setHorizontalJustify(RenderStyle::Justify j);
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RenderStyle::Justify verticalJustify() const { return _justify_vert; }
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virtual void setVerticalJustify(RenderStyle::Justify j);
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const Font *font() const { return _font; }
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virtual void setFont(const Font *f);
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virtual void calcDefaultSizes();
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virtual void styleChanged(const RenderStyle &style);
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virtual void renderForeground(Surface &surface);
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protected:
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//! The color the label will use for rendering its text
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RenderColor *_forecolor;
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private:
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//! Text to be displayed in the label
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ustring _text;
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//! Text to be displayed, parsed into its separate lines
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std::vector<ustring> _parsedtext;
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//! The actual text being shown, may be a subset of _text
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ustring _drawtext;
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//! The font the text will be rendered with
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const Font *_font;
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//! The horizontal justification used for drawing text
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RenderStyle::Justify _justify_horz;
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//! The vertical justification used for drawing text
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RenderStyle::Justify _justify_vert;
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//! The drawing offset for the text
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int _drawx;
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};
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}
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#endif
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