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29 lines
931 B
C++
29 lines
931 B
C++
#ifndef SHARED_BANNER_VIEW_H
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#define SHARED_BANNER_VIEW_H
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#include <escher.h>
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namespace Shared {
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class BannerView : public View {
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public:
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static KDCoordinate HeightGivenNumberOfLines(int linesCount);
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void drawRect(KDContext * ctx, KDRect rect) const override;
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KDSize minimalSizeForOptimalDisplay() const override;
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KDCoordinate minimalHeightForOptimalDisplayGivenWidth(KDCoordinate width) const;
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void reload() { layoutSubviews(); }
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static constexpr const KDFont * Font() { return KDFont::SmallFont; }
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static constexpr KDColor TextColor() { return KDColorBlack; }
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static constexpr KDColor BackgroundColor() { return Palette::GrayMiddle; }
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private:
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static constexpr KDCoordinate LineSpacing = 2;
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int numberOfSubviews() const override = 0;
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View * subviewAtIndex(int index) override = 0;
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void layoutSubviews(bool force = false) override;
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int numberOfLinesGivenWidth(KDCoordinate width) const;
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};
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}
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#endif
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