1 | // Scintilla source code edit control |
2 | /** @file MarginView.h |
3 | ** Defines the appearance of the editor margin. |
4 | **/ |
5 | // Copyright 1998-2014 by Neil Hodgson <neilh@scintilla.org> |
6 | // The License.txt file describes the conditions under which this software may be distributed. |
7 | |
8 | #ifndef MARGINVIEW_H |
9 | #define MARGINVIEW_H |
10 | |
11 | namespace Scintilla::Internal { |
12 | |
13 | void DrawWrapMarker(Surface *surface, PRectangle rcPlace, bool isEndMarker, ColourRGBA wrapColour); |
14 | |
15 | typedef void (*DrawWrapMarkerFn)(Surface *surface, PRectangle rcPlace, bool isEndMarker, ColourRGBA wrapColour); |
16 | |
17 | /** |
18 | * MarginView draws the margins. |
19 | */ |
20 | class MarginView { |
21 | public: |
22 | std::unique_ptr<Surface> pixmapSelMargin; |
23 | std::unique_ptr<Surface> pixmapSelPattern; |
24 | std::unique_ptr<Surface> pixmapSelPatternOffset1; |
25 | // Highlight current folding block |
26 | HighlightDelimiter highlightDelimiter; |
27 | |
28 | int wrapMarkerPaddingRight; // right-most pixel padding of wrap markers |
29 | /** Some platforms, notably PLAT_CURSES, do not support Scintilla's native |
30 | * DrawWrapMarker function for drawing wrap markers. Allow those platforms to |
31 | * override it instead of creating a new method in the Surface class that |
32 | * existing platforms must implement as empty. */ |
33 | DrawWrapMarkerFn customDrawWrapMarker; |
34 | |
35 | MarginView() noexcept; |
36 | |
37 | void DropGraphics() noexcept; |
38 | void RefreshPixMaps(Surface *surfaceWindow, const ViewStyle &vsDraw); |
39 | void PaintOneMargin(Surface *surface, PRectangle rc, PRectangle rcOneMargin, const MarginStyle &marginStyle, |
40 | const EditModel &model, const ViewStyle &vs); |
41 | void PaintMargin(Surface *surface, Sci::Line topLine, PRectangle rc, PRectangle rcMargin, |
42 | const EditModel &model, const ViewStyle &vs); |
43 | }; |
44 | |
45 | } |
46 | |
47 | #endif |
48 | |