52 lines
2.5 KiB
C++
52 lines
2.5 KiB
C++
// Swift's ColorPalette extension: foreground and background colours.
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public:
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// The brush's own colour, as Swift's computed property.
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PaletteColor foregroundColor() const;
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void setForegroundColor(const PaletteColor &color);
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bool canEditPalette() const;
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// A mask's palette is black and white: its paint.
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PaletteColor paletteColor(bool background) const;
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void setPaletteColor(const PaletteColor &color, bool background);
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void swapPaletteColors();
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void resetPaletteColors();
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void openColorPicker(bool background);
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// The Type bar's swatch: open text's colour, else the foreground.
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PaletteColor typeColor() const;
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void openTextColorPicker();
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void closeColorPicker(bool commit);
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// The picker on an end of the open Gradient Map.
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void openGradientMapColorPicker(bool highlights);
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// The Gradient Map follows the picker's working colour.
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void previewGradientMapColor();
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// The picker on the open Vignette's colour, which follows it.
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void openVignetteColorPicker();
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void previewVignetteColor();
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// The picker on Dither's dark or light colour.
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void openDitherColorPicker(bool light);
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void previewDitherColor();
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// The picker on an effect of the open panel.
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void openEffectColorPicker(LayerEffectKind kind);
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// The effect follows the picker's working colour.
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void previewEffectColor();
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// The picker on a dialog's colour, which hears each change.
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void openDialogColorPicker(const QString &title, const PaletteColor &color, std::function<void(const PaletteColor &)> change);
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// A dialog covers the canvas: nothing to sample.
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bool pickingForDialog() const;
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void previewDialogColor() const;
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// The open text draft previews the picker's working colour.
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void previewTextColor();
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// Paints the open text's selected letters, or all of it.
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void setDraftTextColor(const PaletteColor &color);
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// Swift writes the picker's hsb in place; here, the session.
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void setColorPickerHSB(const PickerHSB &hsb);
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void sampleIntoColorPicker(QPointF point);
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// The visible layers' sRGB at a pixel; none where clear.
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std::optional<PaletteColor> sampleCompositeColor(QPointF point) const;
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private:
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// Puts back the open text's colours from the picker's opening.
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void restoreDraftTextColors(const LayerTextStyle &original);
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void setGradientMapColor(const PaletteColor &color, bool highlights);
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void setVignetteColor(const PaletteColor &color);
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void setDitherColor(const PaletteColor &color, bool light);
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