diff options
author | Darrell Anderson <humanreadable@yahoo.com> | 2013-08-18 10:14:48 -0500 |
---|---|---|
committer | Darrell Anderson <humanreadable@yahoo.com> | 2013-08-18 10:14:48 -0500 |
commit | dad42352f4ad47d34caf50040367dc2a95772baa (patch) | |
tree | 6d2887d13f9b1403b8ce15be48a6ea7cec32fd96 /kstyles/keramik/pixmaploader.h | |
parent | 365f03061337a81bcffb4a45c4ad637edad27019 (diff) | |
download | tdelibs-dad42352f4ad47d34caf50040367dc2a95772baa.tar.gz tdelibs-dad42352f4ad47d34caf50040367dc2a95772baa.zip |
Rename KStyle to TDEStyle to avoid conflicts with KDE4.
Diffstat (limited to 'kstyles/keramik/pixmaploader.h')
-rw-r--r-- | kstyles/keramik/pixmaploader.h | 367 |
1 files changed, 0 insertions, 367 deletions
diff --git a/kstyles/keramik/pixmaploader.h b/kstyles/keramik/pixmaploader.h deleted file mode 100644 index ab0bb4223..000000000 --- a/kstyles/keramik/pixmaploader.h +++ /dev/null @@ -1,367 +0,0 @@ -/* - Copyright (c) 2002 Malte Starostik <malte@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. -*/ - -// $Id$ - -#ifndef __pixmaploader_h__ -#define __pixmaploader_h__ - -#include <tqintcache.h> -#include <tqdict.h> -#include <tqimage.h> - -class TQPixmap; -class TQImage; - -#include "keramikrc.h" - -namespace Keramik -{ - class PixmapLoader - { - public: - PixmapLoader(); - - TQPixmap pixmap( int name, const TQColor& color, const TQColor& bg, - bool disabled = false, bool blend = true ); - - TQPixmap scale( int name, int width, int height, const TQColor& color, const TQColor& bg, - bool disabled = false, bool blend = true ); - TQSize size( int id ); - - void clear(); - - static PixmapLoader& the() - { - if (!s_instance) - s_instance = new PixmapLoader; - return *s_instance; - } - - static void release() - { - delete s_instance; - s_instance = 0; - } - - private: - - struct KeramikCacheEntry - { - int m_id; - int m_width; - int m_height; - QRgb m_colorCode; - QRgb m_bgCode; - bool m_disabled; - bool m_blended; - - TQPixmap* m_pixmap; - - KeramikCacheEntry(int id, const TQColor& color, const TQColor& bg, bool disabled, - bool blended, int width, int height, TQPixmap* pixmap = 0 ): - m_id(id), m_width(width), m_height(height), m_colorCode(color.rgb()),m_bgCode(bg.rgb()), - m_disabled(disabled), m_blended(blended), m_pixmap(pixmap) - {} - - int key() - { - return (int)m_disabled ^ (m_blended << 1) ^ (m_id<<2) ^ (m_width<<14) ^ (m_height<<24) ^ m_colorCode ^ (m_bgCode<<8); - } - - bool operator == (const KeramikCacheEntry& other) - { - return (m_id == other.m_id) && - (m_width == other.m_width) && - (m_height == other.m_height) && - (m_blended == other.m_blended) && - (m_bgCode == other.m_bgCode) && - (m_colorCode == other.m_colorCode) && - (m_disabled == other.m_disabled); - } - - ~KeramikCacheEntry() - { - delete m_pixmap; - } - }; - - - - TQImage* getColored(int id, const TQColor& color, const TQColor& bg, bool blended); - TQImage* getDisabled(int id, const TQColor& color, const TQColor& bg, bool blended); - TQIntCache <KeramikCacheEntry> m_pixmapCache; - - - unsigned char clamp[540]; - - static PixmapLoader* s_instance; - }; - - class TilePainter - { - public: - TilePainter( int name ) : m_columns(1),m_rows(1),m_name( name ) {}; - virtual ~TilePainter() {}; - - enum PaintMode - { - PaintNormal, - PaintMask, - PaintFullBlend, - PaintTrivialMask - }; - - void draw( TQPainter *p, int x, int y, int width, int height, const TQColor& color, const TQColor& bg, - bool disabled = false, PaintMode mode = PaintNormal ); - void draw( TQPainter *p, const TQRect& rect, const TQColor& color, const TQColor& bg, bool disabled = false, PaintMode mode = PaintNormal ) - { - draw( p, rect.x(), rect.y(), rect.width(), rect.height(), color, bg, disabled, mode ); - } - - protected: - enum TileMode { Fixed, Scaled, Tiled }; - - unsigned int columns() const { return m_columns; } - unsigned int rows() const { return m_rows; } - - /** - The idea behind all this stuff is that for performance reasons, we want to - use only integers to refer to widgets. So we give each widget a base ID - that's divisible by 256, and have all the various tiles be referred to as that ID + - some small number. - - genembed generates and assigns the base widget IDs, and maps various pixmaps suffixes - into the adjustment numbers; using that info it writes out the tables mapping - the IDs to pixmaps, and keramikrc.h, which provides nice symbolic constants for base IDs. - - When painting, however, we essentially represent the widget as a table, providing - fixed/tiled/stretched modes for each column and row. So to draw the widget knowing its - base ID, we need to know how many rows and columns there, what the scaling modes - are, and how to get to each of the tiles -- i.e. the tiles' offset from the base ID. - - The various painter subclasses simply fill in most of that info into the members - here during their construction, and implement the virtual tileName to get the offsets. - - Note that the IDs and offsets are separated since we can reuse the same code in many - cases by splitting the widget identify from tile identity (as there are many - different widgets that have the same or similar tile layout) - */ - virtual int tileName( unsigned int, unsigned int ) const { return 0; } - - TileMode columnMode( unsigned int col) const - { - return colMde[col]; - } - - TileMode rowMode( unsigned int row) const - { - return rowMde[row]; - } - - protected: - TileMode colMde[5], rowMde[5]; - unsigned int m_columns; - unsigned int m_rows; - private: - - int absTileName( unsigned int column, unsigned int row ) const - { - int name = tileName( column, row ); - return m_name + name; - } - - - TQPixmap tile( unsigned int column, unsigned int row, const TQColor& color, const TQColor& bg, bool disabled, bool blend) - { return PixmapLoader::the().pixmap( absTileName( column, row ), color, bg, disabled, blend ); } - TQPixmap scale( unsigned int column, unsigned int row, int width, int height, const TQColor& color, const TQColor& bg, - bool disabled, bool blend ) - { return PixmapLoader::the().scale( absTileName( column, row ), width, height, color, - bg, disabled, blend ); } - - int m_name; - - }; - - class ScaledPainter : public TilePainter - { - public: - enum Direction { Horizontal = 1, Vertical = 2, Both = Horizontal | Vertical }; - ScaledPainter( int name, Direction direction = Both ) - : TilePainter( name ), m_direction( direction ) - { - colMde[0] = ( m_direction & Horizontal ) ? Scaled : Tiled; - rowMde[0] = ( m_direction & Vertical ) ? Scaled : Tiled; - } - - virtual ~ScaledPainter() {}; - - private: - Direction m_direction; - }; - - class CenteredPainter : public TilePainter - { - public: - CenteredPainter( int name ) : TilePainter( name ) { - colMde[0] = colMde[1] = colMde[2] = colMde[3] = Fixed; - rowMde[0] = rowMde[1] = rowMde[2] = rowMde[3] = Fixed; - }; - virtual ~CenteredPainter() {}; - - protected: - }; - - class RectTilePainter : public TilePainter - { - public: - RectTilePainter( int name, - bool scaleH = true, bool scaleV = true, - unsigned int columns = 3, unsigned int rows = 3 ); - - virtual ~RectTilePainter() {}; - - protected: - virtual int tileName( unsigned int column, unsigned int row ) const; - private: - bool m_scaleH; - bool m_scaleV; - }; - - class RowPainter: public TilePainter - { - public: - RowPainter(int name): TilePainter(name) - { - colMde[0] = colMde[2] = Fixed; - colMde[1] = Tiled; - rowMde[0] = Scaled; - m_columns = 3; - } - - virtual ~RowPainter() {}; - protected: - virtual int tileName( unsigned int column, unsigned int /*row*/) const - { - return column + 3; //So can use cl, cc, cr - } - }; - - class ProgressBarPainter: public TilePainter - { - public: - ProgressBarPainter(int name, bool reverse): TilePainter(name), m_reverse(reverse) - { - //We use only of the tip bitmaps.. - if (reverse) - { - colMde[0] = Fixed; - colMde[1] = Tiled; - } - else - { - colMde[0] = Tiled; - colMde[1] = Fixed; - } - rowMde[0] = Scaled; - - m_columns = 2; - } - - virtual ~ProgressBarPainter() {}; - protected: - virtual int tileName( unsigned int column, unsigned int /*row*/ ) const - { - if (m_reverse) - { - return column + 3; //So can use cl, cc, cr - } - else - return column + 4; //So can use cl, cc, cr + we start from cc. - - } - - bool m_reverse; - }; - - - class ActiveTabPainter : public RectTilePainter - { - public: - ActiveTabPainter( bool bottom ); - virtual ~ActiveTabPainter() {}; - - protected: - virtual int tileName( unsigned int column, unsigned int row ) const; - - private: - bool m_bottom; - }; - - class InactiveTabPainter : public RectTilePainter - { - public: - enum Mode { First, Middle, Last }; - InactiveTabPainter( Mode mode, bool bottom ); - virtual ~InactiveTabPainter() {}; - - protected: - virtual int tileName( unsigned int column, unsigned int row ) const; - - private: - Mode m_mode; - bool m_bottom; - }; - - class ScrollBarPainter : public TilePainter - { - public: - ScrollBarPainter( int type, int count, bool horizontal ); - virtual ~ScrollBarPainter() {}; - - static int name( bool horizontal ); - - protected: - virtual int tileName( unsigned int column, unsigned int row ) const; - private: - int m_type; - int m_count; - bool m_horizontal; - }; - - class SpinBoxPainter : public TilePainter - { - public: - SpinBoxPainter() : TilePainter( keramik_spinbox ) { - colMde[0] = colMde[2] = Fixed; - colMde[1] = Scaled; - rowMde[0]=rowMde[1]=rowMde[2] = Scaled; - m_columns = 3; - }; - virtual ~SpinBoxPainter() {}; - - protected: - virtual int tileName( unsigned int column, unsigned int row ) const; - }; -} - -#endif - -// vim: ts=4 sw=4 noet -// kate: indent-width 4; replace-tabs off; tab-width 4; |