src/MacVim/MMAtsuiTextView.h

   1 /* vi:set ts=8 sts=4 sw=4 ft=objc:
   2  *
   3  * VIM - Vi IMproved            by Bram Moolenaar
   4  *                              MacVim GUI port by Bjorn Winckler
   5  *
   6  * Do ":help uganda"  in Vim to read copying and usage conditions.
   7  * Do ":help credits" in Vim to see a list of people who contributed.
   8  * See README.txt for an overview of the Vim source code.
   9  */
  10
  11
  12 #import <Cocoa/Cocoa.h>
  13 #import "Miscellaneous.h"
  14
  15 #if MM_ENABLE_ATSUI
  16
  17 enum { MMMaxCellsPerChar = 2 };
  18
  19 @class MMTextViewHelper;
  20
  21
  22 @interface MMAtsuiTextView : NSView <NSTextInput> {
  23     // From MMTextStorage
  24     int                         maxRows, maxColumns;
  25     NSColor                     *defaultBackgroundColor;
  26     NSColor                     *defaultForegroundColor;
  27     NSSize                      cellSize;
  28     NSFont                      *font;
  29     NSFont                      *fontWide;
  30     float                       linespace;
  31     float                       ascender;
  32
  33     // From NSTextView
  34     NSSize                      insetSize;
  35
  36     // From vim-cocoa
  37     NSImage                     *contentImage;
  38     NSSize                      imageSize;
  39     ATSUStyle                   atsuStyles[MMMaxCellsPerChar];
  40     BOOL                        antialias;
  41
  42     MMTextViewHelper            *helper;
  43 }
  44
  45 - (id)initWithFrame:(NSRect)frame;
  46
  47 //
  48 // MMTextStorage methods
  49 //
  50 - (int)maxRows;
  51 - (int)maxColumns;
  52 - (void)getMaxRows:(int*)rows columns:(int*)cols;
  53 - (void)setMaxRows:(int)rows columns:(int)cols;
  54 - (void)setDefaultColorsBackground:(NSColor *)bgColor
  55                         foreground:(NSColor *)fgColor;
  56 - (NSColor *)defaultBackgroundColor;
  57 - (NSColor *)defaultForegroundColor;
  58 - (NSRect)rectForRowsInRange:(NSRange)range;
  59 - (NSRect)rectForColumnsInRange:(NSRange)range;
  60
  61 - (void)setFont:(NSFont *)newFont;
  62 - (void)setWideFont:(NSFont *)newFont;
  63 - (NSFont *)font;
  64 - (NSFont *)fontWide;
  65 - (NSSize)cellSize;
  66 - (void)setLinespace:(float)newLinespace;
  67
  68 //
  69 // MMTextView methods
  70 //
  71 - (void)setPreEditRow:(int)row column:(int)col;
  72 - (void)setMouseShape:(int)shape;
  73 - (void)setAntialias:(BOOL)state;
  74 - (void)setImControl:(BOOL)enable;
  75 - (void)activateIm:(BOOL)enable;
  76 - (BOOL)convertPoint:(NSPoint)point toRow:(int *)row column:(int *)column;
  77 - (NSPoint)pointForRow:(int)row column:(int)col;
  78 - (NSRect)rectForRow:(int)row column:(int)col numRows:(int)nr
  79           numColumns:(int)nc;
  80
  81 //
  82 // NSTextView methods
  83 //
  84 - (void)keyDown:(NSEvent *)event;
  85 - (void)insertText:(id)string;
  86 - (void)doCommandBySelector:(SEL)selector;
  87 - (BOOL)performKeyEquivalent:(NSEvent *)event;
  88
  89 //
  90 // NSTextContainer methods
  91 //
  92 - (void)setTextContainerInset:(NSSize)inset;
  93
  94 //
  95 // MMAtsuiTextView methods
  96 //
  97 - (void)performBatchDrawWithData:(NSData *)data;
  98 - (NSSize)desiredSize;
  99 - (NSSize)minSize;
 100 - (NSSize)constrainRows:(int *)rows columns:(int *)cols toSize:(NSSize)size;
 101
 102 @end
 103
 104 #endif // MM_ENABLE_ATSUI