1 | /* Copyright (C) 1997 Mathias Mueller <in5y158@public.uni-hamburg.de> |
2 | * Copyright (C) 2006 Mauricio Piacentini <mauricio@tabuleiro.com> |
3 | * |
4 | * Kmahjongg is free software; you can redistribute it and/or modify |
5 | * it under the terms of the GNU General Public License as published by |
6 | * the Free Software Foundation; either version 2 of the License, or |
7 | * (at your option) any later version. |
8 | * |
9 | * This program is distributed in the hope that it will be useful, |
10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
12 | * GNU General Public License for more details. |
13 | * |
14 | * You should have received a copy of the GNU General Public License |
15 | * along with this program; if not, write to the Free Software |
16 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ |
17 | |
18 | #include "FrameImage.h" |
19 | #include "prefs.h" |
20 | |
21 | #include <qevent.h> |
22 | #include <qimage.h> |
23 | #include <qpainter.h> |
24 | #include <qtextstream.h> |
25 | |
26 | #include <kcomponentdata.h> |
27 | #include <kfiledialog.h> |
28 | #include <klocale.h> |
29 | #include <kmessagebox.h> |
30 | #include <kpushbutton.h> |
31 | #include <kstandarddirs.h> |
32 | #include <KStandardGuiItem> |
33 | #include <kimageio.h> |
34 | #include <kvbox.h> |
35 | |
36 | |
37 | FrameImage::FrameImage(QWidget *parent, const QSize &initialImageSize) |
38 | : KGameCanvasWidget(parent) |
39 | { |
40 | rx = -1; |
41 | thePixmap = new QPixmap(initialImageSize); |
42 | } |
43 | |
44 | FrameImage::~FrameImage() |
45 | { |
46 | delete thePixmap; |
47 | } |
48 | |
49 | void FrameImage::resizeEvent(QResizeEvent *ev) |
50 | { |
51 | *thePixmap = QPixmap(ev->size()); |
52 | } |
53 | |
54 | void FrameImage::paintEvent(QPaintEvent *pa) |
55 | { |
56 | //QFrame::paintEvent(pa); |
57 | |
58 | QPainter p(this); |
59 | |
60 | QPen line; |
61 | // line.setStyle(Qt::DotLine); |
62 | line.setWidth(1); |
63 | line.setColor(Qt::red); |
64 | p.setPen(line); |
65 | p.setBackgroundMode(Qt::OpaqueMode); |
66 | p.setBackground(Qt::black); |
67 | |
68 | int x = pa->rect().left(); |
69 | int y = pa->rect().top(); |
70 | int h = pa->rect().height(); |
71 | int w = pa->rect().width(); |
72 | |
73 | // p.drawPixmap(x+frameWidth(),y+frameWidth(),*thePixmap,x+frameWidth(),y+frameWidth(),w-(2*frameWidth()),h-(2*frameWidth())); |
74 | p.drawPixmap(x, y, *thePixmap, x, y, w - 2, h - 2); |
75 | if (rx >=0) { |
76 | p.drawRect(rx + rs, ry, rw - rs, rh - rs); |
77 | p.drawLine(rx, ry + rs, rx, ry + rh); |
78 | p.drawLine(rx, ry + rs, rx + rs, ry); |
79 | p.drawLine(rx, ry + rh, rx + rs, ry + rh - rs); |
80 | p.drawLine(rx, ry + rh, rx + rw - rs, ry + rh); |
81 | p.drawLine(rx + rw - rs, ry + rh, rx + rw, ry + rh - rs); |
82 | |
83 | int midX = rx + rs + ((rw - rs) / 2); |
84 | int midY = ry + ((rh - rs) / 2); |
85 | switch (rt) { |
86 | case 0: // delete mode cursor |
87 | p.drawLine(rx + rs, ry, rx + rw, ry + rh - rs); |
88 | p.drawLine(rx + rw, ry, rx + rs, ry + rh - rs); |
89 | |
90 | break; |
91 | case 1: // insert cursor |
92 | p.drawLine(midX, ry, midX, ry + rh - rs); |
93 | p.drawLine(rx + rs, midY, rx + rw, midY); |
94 | |
95 | break; |
96 | case 2: // move mode cursor |
97 | p.drawLine(midX, ry, rx + rw, midY); |
98 | p.drawLine(rx + rw, midY, midX, ry + rh - rs); |
99 | p.drawLine(midX, ry + rh - rs, rx + rs, midY); |
100 | p.drawLine(rx + rs, midY, midX, ry); |
101 | |
102 | break; |
103 | } |
104 | } |
105 | } |
106 | |
107 | void FrameImage::setRect(int x, int y, int w, int h, int s, int t) |
108 | { |
109 | rx = x; |
110 | ry = y; |
111 | rw = w; |
112 | rh = h; |
113 | rt = t; |
114 | rs = s; |
115 | } |
116 | |
117 | void FrameImage::mousePressEvent(QMouseEvent *m) |
118 | { |
119 | emit mousePressed(m); |
120 | } |
121 | |
122 | void FrameImage::mouseMoveEvent(QMouseEvent *e) |
123 | { |
124 | emit mouseMoved(e); |
125 | } |
126 | |
127 | |
128 | #include "FrameImage.moc" |
129 | |