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Diffstat (limited to 'kdefx/kdrawutil.cpp')
| -rw-r--r-- | kdefx/kdrawutil.cpp | 264 |
1 files changed, 264 insertions, 0 deletions
diff --git a/kdefx/kdrawutil.cpp b/kdefx/kdrawutil.cpp new file mode 100644 index 000000000..7ba703886 --- /dev/null +++ b/kdefx/kdrawutil.cpp @@ -0,0 +1,264 @@ +/* This file is part of the KDE libraries + Copyright (C) 1999 Daniel M. Duley <mosfet@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 version 2 as published by the Free Software Foundation. + + 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. +*/ +#include "kdrawutil.h" +#include <qdrawutil.h> + +KDEFX_EXPORT void kDrawNextButton(QPainter *p, int x, int y, int w, int h, + const QColorGroup &g, bool sunken, + const QBrush *fill) +{ + QPen oldPen = p->pen(); + int x2 = x+w-1; + int y2 = y+h-1; + p->fillRect(x+1, y+1, w-2, h-2, + fill ? *fill : g.brush(QColorGroup::Button)); + p->setPen(sunken ? Qt::black : g.light()); + p->drawLine(x, y, x2-1, y); + p->drawLine(x, y, x, y2-1); + p->setPen(sunken ? g.midlight() : g.mid()); + p->drawLine(x+1, y2-1, x2-1, y2-1); + p->drawLine(x2-1, y+1, x2-1, y2-1); + p->setPen(sunken ? g.light() : Qt::black); + p->drawLine(x, y2, x2, y2); + p->drawLine(x2, y, x2, y2); + p->setPen(oldPen); +} + + +KDEFX_EXPORT void kDrawNextButton(QPainter *p, const QRect &r, const QColorGroup &g, + bool sunken, const QBrush *fill) +{ + kDrawNextButton(p, r.x(), r.y(), r.width(), r.height(), g, sunken, fill); +} + +KDEFX_EXPORT void kDrawBeButton(QPainter *p, int x, int y, int w, int h, + const QColorGroup &g, bool sunken, const QBrush *fill) +{ + QPen oldPen = p->pen(); + int x2 = x+w-1; + int y2 = y+h-1; + p->setPen(g.dark()); + p->drawLine(x+1, y, x2-1, y); + p->drawLine(x, y+1, x, y2-1); + p->drawLine(x+1, y2, x2-1, y2); + p->drawLine(x2, y+1, x2, y2-1); + + + if(!sunken){ + p->setPen(g.light()); + p->drawLine(x+2, y+2, x2-1, y+2); + p->drawLine(x+2, y+3, x2-2, y+3); + p->drawLine(x+2, y+4, x+2, y2-1); + p->drawLine(x+3, y+4, x+3, y2-2); + } + else{ + p->setPen(g.mid()); + p->drawLine(x+2, y+2, x2-1, y+2); + p->drawLine(x+2, y+3, x2-2, y+3); + p->drawLine(x+2, y+4, x+2, y2-1); + p->drawLine(x+3, y+4, x+3, y2-2); + } + + + p->setPen(sunken? g.light() : g.mid()); + p->drawLine(x2-1, y+2, x2-1, y2-1); + p->drawLine(x+2, y2-1, x2-1, y2-1); + + p->setPen(g.mid()); + p->drawLine(x+1, y+1, x2-1, y+1); + p->drawLine(x+1, y+2, x+1, y2-1); + p->drawLine(x2-2, y+3, x2-2, y2-2); + + if(fill) + p->fillRect(x+4, y+4, w-6, h-6, *fill); + + p->setPen(oldPen); +} + +KDEFX_EXPORT void kDrawBeButton(QPainter *p, QRect &r, const QColorGroup &g, bool sunken, + const QBrush *fill) +{ + kDrawBeButton(p, r.x(), r.y(), r.width(), r.height(), g, sunken, fill); +} + +KDEFX_EXPORT void kDrawRoundButton(QPainter *p, const QRect &r, const QColorGroup &g, + bool sunken) +{ + int x, y, x2, y2; + r.coords(&x, &y, &x2, &y2); + if(r.width() > 16 && r.height() > 16){ + QPen oldPen = p->pen(); + QPointArray hPntArray, lPntArray; + hPntArray.putPoints(0, 12, x+4,y+1, x+5,y+1, // top left + x+3,y+2, x+2,y+3, x+1,y+4, x+1,y+5, + x+1,y2-5, x+1,y2-4, x+2,y2-3, // half corners + x2-5,y+1, x2-4,y+1, x2-3,y+2); + + lPntArray.putPoints(0, 17, x2-5,y2-1, x2-4,y2-1, // btm right + x2-3,y2-2, x2-2,y2-3, x2-1,y2-5, x2-1,y2-4, + + x+3,y2-2, x+4,y2-1, x+5,y2-1, //half corners + x2-2,y+3, x2-1,y+4, x2-1,y+5, + + x2-5,y2-2, x2-4,y2-2, // testing + x2-3,y2-3, + x2-2,y2-5, x2-2,y2-4); + + p->setPen(sunken ? g.dark() : g.light()); + p->drawLine(x+6, y, x2-6, y); + p->drawLine(0, y+6, 0, y2-6); + p->drawPoints(hPntArray); + + p->setPen(sunken ? g.light() : g.dark()); + p->drawLine(x+6, y2, x2-6, y2); + p->drawLine(x+6, y2-1, x2-6, y2-1); + p->drawLine(x2, y+6, x2, y2-6); + p->drawLine(x2-1, y+6, x2-1, y2-6); + p->drawPoints(lPntArray); + p->setPen(oldPen); + } + else + qDrawWinPanel(p, x, y, r.width(), r.height(), g, sunken); +} + +KDEFX_EXPORT void kDrawRoundButton(QPainter *p, int x, int y, int w, int h, + const QColorGroup &g, bool sunken) +{ + QRect r(x, y, w, h); + kDrawRoundButton(p, r, g, sunken); +} + +#define QCOORDARRLEN(x) sizeof(x)/(sizeof(QCOORD)*2) + +KDEFX_EXPORT void kDrawRoundMask(QPainter *p, int x, int y, int w, int h, bool clear) +{ + // round edge fills + static const QCOORD btm_left_fill[]={ 0,0,1,0,2,0,3,0,4,0,0,1,1,1,2,1,3,1,4,1, + 1,2,2,2,3,2,4,2,2,3,3,3,4,3,3,4,4,4 }; + + static const QCOORD btm_right_fill[]={ 0,0,1,0,2,0,3,0,4,0,0,1,1,1,2,1,3,1,4, + 1,0,2,1,2,2,2,3,2,0,3,1,3,2,3,0,4,1,4 }; + + static const QCOORD top_left_fill[]={ 3,0,4,0,2,1,3,1,4,1,1,2,2,2,3,2,4,2,0,3, + 1,3,2,3,3,3,4,3,0,4,1,4,2,4,3,4,4,4 }; + + static const QCOORD top_right_fill[]={ 0,0,1,0,0,1,1,1,2,1,0,2,1,2,2,2,3,2,0, + 3,1,3,2,3,3,3,4,3,0,4,1,4,2,4,3,4,4,4 }; + + if(clear) + p->fillRect(x, y, w, h, QBrush(Qt::color0, Qt::SolidPattern)); + + QBrush fillBrush(Qt::color1, Qt::SolidPattern); + p->setPen(Qt::color1); + if(w > 16 && h > 16){ + int x2 = x+w-1; + int y2 = y+h-1; + QPointArray a(QCOORDARRLEN(top_left_fill), top_left_fill); + a.translate(1, 1); + p->drawPoints(a); + a.setPoints(QCOORDARRLEN(btm_left_fill), btm_left_fill); + a.translate(1, h-6); + p->drawPoints(a); + a.setPoints(QCOORDARRLEN(top_right_fill), top_right_fill); + a.translate(w-6, 1); + p->drawPoints(a); + a.setPoints(QCOORDARRLEN(btm_right_fill), btm_right_fill); + a.translate(w-6, h-6); + p->drawPoints(a); + + p->fillRect(x+6, y, w-12, h, fillBrush); + p->fillRect(x, y+6, x+6, h-12, fillBrush); + p->fillRect(x2-6, y+6, x2, h-12, fillBrush); + p->drawLine(x+6, y, x2-6, y); + p->drawLine(x+6, y2, x2-6, y2); + p->drawLine(x, y+6, x, y2-6); + p->drawLine(x2, y+6, x2, y2-6); + + } + else + p->fillRect(x, y, w, h, fillBrush); +} + +KDEFX_EXPORT void kRoundMaskRegion(QRegion &r, int x, int y, int w, int h) +{ + // using a bunch of QRect lines seems much more efficient than bitmaps or + // point arrays, even tho it uses more statements + r += QRect(x+6, y+0, w-12, h); + r += QRect(x+5, y+1, 1, h-2); // left + r += QRect(x+4, y+1, 1, h-2); + r += QRect(x+3, y+2, 1, h-4); + r += QRect(x+2, y+3, 1, h-6); + r += QRect(x+1, y+4, 1, h-8); + r += QRect(x, y+6, 1, h-12); + int x2 = x+w-1; + r += QRect(x2-5, y+1, 1, h-2); // right + r += QRect(x2-4, y+1, 1, h-2); + r += QRect(x2-3, y+2, 1, h-4); + r += QRect(x2-2, y+3, 1, h-6); + r += QRect(x2-1, y+4, 1, h-8); + r += QRect(x2, y+6, 1, h-12); +} + +KDEFX_EXPORT void kColorBitmaps(QPainter *p, const QColorGroup &g, int x, int y, + QBitmap *lightColor, QBitmap *midColor, + QBitmap *midlightColor, QBitmap *darkColor, + QBitmap *blackColor, QBitmap *whiteColor) +{ + QBitmap *bitmaps[]={lightColor, midColor, midlightColor, darkColor, + blackColor, whiteColor}; + + QColor colors[]={g.light(), g.mid(), g.midlight(), g.dark(), + Qt::black, Qt::white}; + + int i; + for(i=0; i < 6; ++i){ + if(bitmaps[i]){ + if(!bitmaps[i]->mask()) + bitmaps[i]->setMask(*bitmaps[i]); + p->setPen(colors[i]); + p->drawPixmap(x, y, *bitmaps[i]); + } + } +} + +KDEFX_EXPORT void kColorBitmaps(QPainter *p, const QColorGroup &g, int x, int y, int w, + int h, bool isXBitmaps, const uchar *lightColor, + const uchar *midColor, const uchar *midlightColor, + const uchar *darkColor, const uchar *blackColor, + const uchar *whiteColor) +{ + const uchar *data[]={lightColor, midColor, midlightColor, darkColor, + blackColor, whiteColor}; + + QColor colors[]={g.light(), g.mid(), g.midlight(), g.dark(), + Qt::black, Qt::white}; + + int i; + QBitmap b; + for(i=0; i < 6; ++i){ + if(data[i]){ + b = QBitmap(w, h, data[i], isXBitmaps); + b.setMask(b); + p->setPen(colors[i]); + p->drawPixmap(x, y, b); + } + } +} + + + |