47 lines
1.5 KiB
C++
47 lines
1.5 KiB
C++
// Scintilla source code edit control
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/** @file MarginView.h
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** Defines the appearance of the editor margin.
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**/
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// Copyright 1998-2014 by Neil Hodgson <neilh@scintilla.org>
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// The License.txt file describes the conditions under which this software may be distributed.
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#ifndef MARGINVIEW_H
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#define MARGINVIEW_H
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namespace Scintilla {
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void DrawWrapMarker(Surface *surface, PRectangle rcPlace, bool isEndMarker, ColourDesired wrapColour);
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typedef void (*DrawWrapMarkerFn)(Surface *surface, PRectangle rcPlace, bool isEndMarker, ColourDesired wrapColour);
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/**
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* MarginView draws the margins.
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*/
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class MarginView {
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public:
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std::unique_ptr<Surface> pixmapSelMargin;
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std::unique_ptr<Surface> pixmapSelPattern;
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std::unique_ptr<Surface> pixmapSelPatternOffset1;
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// Highlight current folding block
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HighlightDelimiter highlightDelimiter;
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int wrapMarkerPaddingRight; // right-most pixel padding of wrap markers
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/** Some platforms, notably PLAT_CURSES, do not support Scintilla's native
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* DrawWrapMarker function for drawing wrap markers. Allow those platforms to
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* override it instead of creating a new method in the Surface class that
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* existing platforms must implement as empty. */
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DrawWrapMarkerFn customDrawWrapMarker;
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MarginView() noexcept;
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void DropGraphics(bool freeObjects);
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void AllocateGraphics(const ViewStyle &vsDraw);
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void RefreshPixMaps(Surface *surfaceWindow, WindowID wid, const ViewStyle &vsDraw);
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void PaintMargin(Surface *surface, Sci::Line topLine, PRectangle rc, PRectangle rcMargin,
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const EditModel &model, const ViewStyle &vs);
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};
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}
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#endif
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