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author | toma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da> | 2009-11-25 17:56:58 +0000 |
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committer | toma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da> | 2009-11-25 17:56:58 +0000 |
commit | 47d455dd55be855e4cc691c32f687f723d9247ee (patch) | |
tree | 52e236aaa2576bdb3840ebede26619692fed6d7d /kiconedit/kcolorgrid.h | |
download | tdegraphics-47d455dd55be855e4cc691c32f687f723d9247ee.tar.gz tdegraphics-47d455dd55be855e4cc691c32f687f723d9247ee.zip |
Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
BUG:215923
git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdegraphics@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
Diffstat (limited to 'kiconedit/kcolorgrid.h')
-rw-r--r-- | kiconedit/kcolorgrid.h | 104 |
1 files changed, 104 insertions, 0 deletions
diff --git a/kiconedit/kcolorgrid.h b/kiconedit/kcolorgrid.h new file mode 100644 index 00000000..2bb7c856 --- /dev/null +++ b/kiconedit/kcolorgrid.h @@ -0,0 +1,104 @@ +/* + kiconedit - a small graphics drawing program for creating KDE icons + Copyright (C) 1998 Thomas Tanghus ([email protected]) + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This program 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 + 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 __KCOLORGRID_H__ +#define __KCOLORGRID_H__ + +#include <qwidget.h> +#include <qsize.h> +#include <qrect.h> + +#include "utils.h" + +#define KArrayUint QMemArray<uint> + +class KColorArray : public KArrayUint +{ +public: + void remove(int idx); + void append(uint); + uint closestMatch(uint); +}; + +class KColorGrid : public QWidget +{ +private: + Q_OBJECT +public: + KColorGrid( QWidget * parent = 0, const char *name = 0, int spacing = 0); + virtual ~KColorGrid() {}; + + enum GridState { Plain, Shaded }; + + void setSpacing(int space) { s = space; update(); } + void setGridState(GridState state) { gridstate = state;} + GridState gridState() { return gridstate; } + void setGrid(bool state) { hasgrid = state; } + int spacing() { return s; } + bool hasGrid() { return hasgrid; } + uint numColors() { return numcolors.size(); } + uint colors( uint *c ) { c = numcolors.data(); return numcolors.size(); } + bool contains(uint c) { return numcolors.contains(c); } + uint colorAt(int idx) { return gridcolors.at(idx); } + uint *data() {return numcolors.data(); } + void fill(uint color); + int numCols() { return cols; } + int numRows() { return rows; } + + virtual void setCellSize( int s ); + virtual int cellSize() { return cellsize; } + virtual QSize sizeHint() const; + + void setSize(const QSize s) { setNumRows(s.height()); setNumCols(s.width()); } + +public slots: + //virtual void show(); + +signals: + void addingcolor(uint); + void colorschanged(uint, uint*); + +protected: + void updateCell(int row, int col, bool f); + virtual void paintForeground( QPainter* p, QPaintEvent* e); + virtual void paintCell( QPainter *p, int row, int col) = 0; + virtual void paintEvent(QPaintEvent *); + //virtual void resizeEvent(QResizeEvent *); + void setColor(int colNum, uint, bool update = true ); + void updateColors(); + virtual void setNumRows(int); + virtual void setNumCols(int); + virtual int totalWidth() { return totalwidth; } + virtual int totalHeight() { return totalheight; } + int findRow(int y) { return getY(y); } + int getY(int y); + int findCol(int x) { return getX(x); } + int getX(int x); + const QRect viewRect(); + +//private: + int s, cellsize, totalwidth, totalheight; + int rows, cols, ypos, xpos; + GridState gridstate; + bool hasgrid; + KColorArray gridcolors, numcolors; +}; + +#endif //__KCOLORGRID_H__ |