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authorTimothy Pearson <kb9vqf@pearsoncomputing.net>2013-01-26 13:17:21 -0600
committerTimothy Pearson <kb9vqf@pearsoncomputing.net>2013-01-26 13:17:21 -0600
commitdfe289850f068f19ba4a83ab4e7e22a7e09c13c9 (patch)
treec297348a55df66c571de4525646e0b9762427353 /khtml/rendering/font.h
parentb7658a0d5eca24a9d37c6e04f88298ef02389db0 (diff)
downloadtdelibs-dfe289850f068f19ba4a83ab4e7e22a7e09c13c9.tar.gz
tdelibs-dfe289850f068f19ba4a83ab4e7e22a7e09c13c9.zip
Rename a number of libraries and executables to avoid conflicts with KDE4
Diffstat (limited to 'khtml/rendering/font.h')
-rw-r--r--khtml/rendering/font.h188
1 files changed, 0 insertions, 188 deletions
diff --git a/khtml/rendering/font.h b/khtml/rendering/font.h
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--- a/khtml/rendering/font.h
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-/*
- * This file is part of the html renderer for KDE.
- *
- * Copyright (C) 2000-2003 Lars Knoll (knoll@kde.org)
- * (C) 2000 Antti Koivisto (koivisto@kde.org)
- * (C) 2000 Dirk Mueller (mueller@kde.org)
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public License
- * along with this library; see the file COPYING.LIB. If not, write to
- * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- *
- */
-
-#ifndef KHTMLFONT_H
-#define KHTMLFONT_H
-
-#include <tqfont.h>
-#include <tqfontmetrics.h>
-#include <tqmap.h>
-#include <tqpainter.h>
-
-class TQFontDatabase;
-class TQPaintDeviceMetrics;
-
-namespace khtml
-{
-class RenderStyle;
-class CSSStyleSelector;
-
-class FontDef
-{
-public:
- FontDef()
- : size( 0 ), italic( false ), smallCaps( false ), weight( 50 ) {}
- bool operator == ( const FontDef &other ) const {
- return ( family == other.family &&
- size == other.size &&
- italic == other.italic &&
- smallCaps == other.smallCaps &&
- weight == other.weight );
- }
-
- TQString family;
- short int size;
- bool italic : 1;
- bool smallCaps : 1;
- unsigned int weight : 8;
-};
-
-
-class Font
-{
- friend class RenderStyle;
- friend class CSSStyleSelector;
-
-public:
- Font() : fontDef(), f(), fm( f ), scFont( 0 ), letterSpacing( 0 ), wordSpacing( 0 ) {}
- Font( const FontDef &fd )
- : fontDef( fd ), f(), fm( f ), scFont( 0 ), letterSpacing( 0 ), wordSpacing( 0 )
- {}
- Font(const Font& o)
- : fontDef(o.fontDef), f(o.f), fm(o.fm), scFont(o.scFont), letterSpacing(o.letterSpacing), wordSpacing(o.wordSpacing) { if (o.scFont) scFont = new TQFont(*o.scFont); }
- ~Font() { delete scFont; }
-
- bool operator == ( const Font &other ) const {
- return (fontDef == other.fontDef &&
- letterSpacing == other.letterSpacing &&
- wordSpacing == other.wordSpacing );
- }
-
- const FontDef& getFontDef() const { return fontDef; }
-
- void update( TQPaintDeviceMetrics *devMetrics ) const;
-
- /**
- * Draws a piece from the given piece of text.
- * @param p painter
- * @param x x-coordinate to begin drawing, always denotes leftmost position
- * @param y y-coordinate of baseline of text
- * @param str string to draw a piece from
- * @param slen total length of string
- * @param pos zero-based offset of beginning of piece
- * @param len length of piece
- * @param width additional pixels to be distributed equally among all
- * spaces
- * @param d text direction
- * @param from begin with this position relative to @p pos, -1 to start
- * at @p pos
- * @param to stop before this position relative to @p pos, -1 to use full
- * length of piece
- * @param bg if valid, fill the background of the drawn piece with this
- * color
- * @param uy y-coordinate of top position, used for background and text
- * decoration painting
- * @param h total height of line, only used for background and text
- * decoration painting
- * @param deco combined text decoration (see Decoration)
- */
- void drawText( TQPainter *p, int x, int y, TQChar *str, int slen, int pos, int len, int width,
- TQPainter::TextDirection d, int from=-1, int to=-1, TQColor bg=TQColor(),
- int uy=-1, int h=-1, int deco=0 ) const;
-
- /** returns the width of the given string chunk in pixels.
- *
- * The method also considers various styles like text-align and font-variant
- * @param str pointer to string
- * @param slen total length of string
- * @param pos zero-based position in string where to start measuring
- * @param len count of characters up to which the width should be determined
- * @param start starting position of inline text box within str, only
- * used when toAdd is specified.
- * @param end ending position of inline text box within str, only
- * used when toAdd is specified.
- * @param toAdd amount of pixels to distribute evenly among all spaces of
- * str. Note that toAdd applies to all spaces within str, but only those
- * within [pos, pos+len) are counted towards the width.
- */
- int width( TQChar *str, int slen, int pos, int len, int start = 0, int end = 0, int toAdd = 0 ) const;
- /** return the width of the given char in pixels.
- *
- * The method also considers various styles like text-align and font-variant
- * @param str pointer to string
- * @param slen total length of string
- * @param pos zero-based position of char in string
- */
- int width( TQChar *str, int slen, int pos) const;
-
- /** Text decoration constants.
- *
- * The enumeration constant values match those of ETextDecoration, but only
- * a subset is supported.
- */
- enum Decoration { UNDERLINE = 0x1, OVERLINE = 0x2, LINE_THROUGH= 0x4 };
- // Keep in sync with ETextDecoration
-
- /** draws text decoration
- * @param p painter
- * @param x x-coordinate
- * @param y top y-coordinate of line box
- * @param baseline baseline
- * @param width length of decoration in pixels
- * @param height height of line box
- * @param deco decoration to be drawn (see Decoration). The enumeration
- * constants may be combined.
- */
- void drawDecoration(TQPainter *p, int x, int y, int baseline, int width, int height, int deco) const;
-
- /** returns letter spacing
- */
- int getLetterSpacing() const { return letterSpacing; }
- /** returns word spacing
- */
- int getWordSpacing() const { return wordSpacing; }
-
-private:
- mutable FontDef fontDef;
- mutable TQFont f;
- mutable TQFontMetrics fm;
- mutable TQFont *scFont;
- short letterSpacing;
- short wordSpacing;
-
- struct ScalKey;
- enum ScalInfo {
- Unknown,
- No,
- Yes
- };
-
- static TQMap<ScalKey, ScalInfo>* scalCache;
- static TQMap<ScalKey, TQValueList<int> >* scalSizesCache;
- static bool isFontScalable(TQFontDatabase& db, const TQFont& font);
-};
-
-} // namespace
-
-#endif