src/stc/scintilla/src/ViewStyle.h

   1 // Scintilla source code edit control
   2 // ViewStyle.h - store information on how the document is to be viewed
   3 // Copyright 1998-2000 by Neil Hodgson <neilh@scintilla.org>
   4 // The License.txt file describes the conditions under which this software may be distributed.
   5
   6 #ifndef VIEWSTYLE_H
   7 #define VIEWSTYLE_H
   8
   9 class MarginStyle {
  10 public:
  11         bool symbol;
  12         int width;
  13         int mask;
  14         bool sensitive;
  15         MarginStyle();
  16 };
  17
  18 class FontNames {
  19 private:
  20         char *names[STYLE_MAX + 1];
  21         int max;
  22 public:
  23         FontNames();
  24         ~FontNames();
  25         void Clear();
  26         const char *Save(const char *name);
  27 };
  28
  29 enum WhiteSpaceVisibility {wsInvisible=0, wsVisibleAlways=1, wsVisibleAfterIndent=2};
  30 class ViewStyle {
  31 public:
  32         FontNames fontNames;
  33         Style styles[STYLE_MAX + 1];
  34         LineMarker markers[MARKER_MAX + 1];
  35         Indicator indicators[INDIC_MAX + 1];
  36         int lineHeight;
  37         unsigned int maxAscent;
  38         unsigned int maxDescent;
  39         unsigned int aveCharWidth;
  40         unsigned int spaceWidth;
  41         bool selforeset;
  42         ColourPair selforeground;
  43         bool selbackset;
  44         ColourPair selbackground;
  45         ColourPair selbackground2;
  46         ColourPair selbar;
  47         ColourPair selbarlight;
  48         // Margins are ordered: Line Numbers, Selection Margin, Spacing Margin
  49         int leftMarginWidth;            // Spacing margin on left of text
  50         int rightMarginWidth;   // Spacing margin on left of text
  51         enum { margins=3 };
  52         bool symbolMargin;
  53         int maskInLine; // Mask for markers to be put into text because there is nowhere for them to go in margin
  54         MarginStyle ms[margins];
  55         int fixedColumnWidth;
  56         int zoomLevel;
  57         WhiteSpaceVisibility viewWhitespace;
  58         bool viewIndentationGuides;
  59         bool viewEOL;
  60         bool showMarkedLines;
  61         ColourPair caretcolour;
  62         ColourPair edgecolour;
  63         int edgeState;
  64
  65         ViewStyle();
  66         ViewStyle(const ViewStyle &source);
  67         ~ViewStyle();
  68         void Init();
  69         void RefreshColourPalette(Palette &pal, bool want);
  70         void Refresh(Surface &surface);
  71         void ResetDefaultStyle();
  72         void ClearStyles();
  73         void SetStyleFontName(int styleIndex, const char *name);
  74 };
  75
  76 #endif