1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
|
/***************************************************************************
* *
* This file is part of the Fotowall project, *
* http://www.enricoros.com/opensource/fotowall *
* *
* Copyright (C) 2009 by Enrico Ros <enrico.ros@gmail.com> *
* *
* 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. *
* *
***************************************************************************/
#include "HeartFrame.h"
#include "Shared/RenderOpts.h"
#include <QLinearGradient>
#include <QPainter>
static QPainterPath heartPath(const QRect & r)
{
double left = r.left(),
top = r.top(),
height = r.height(),
width = r.width(),
p1x = left + width / 2,
p1y = top + height / 3,
p2x = p1x,
p2y = top + height,
h4 = height / 4,
skew = 0 * width / 20,
offs = height / 20;
QPainterPath path;
path.moveTo( p1x, p1y - offs );
path.cubicTo( p1x, top, left + width, top, left + width, p1y );
path.cubicTo( left + width, p1y + h4, p2x + skew, p2y - h4, p2x, p2y );
path.cubicTo( p2x + skew, p2y - h4, left, p1y + h4, left, p1y );
path.cubicTo( left, top, p1x, top, p1x, p1y - offs );
return path;
}
QRect HeartFrame::frameRect(const QRect & contentsRect) const
{
int xM = contentsRect.width() / 20;
int yM = contentsRect.height() / 20;
return contentsRect.adjusted(-xM, -yM, xM, yM);
}
bool HeartFrame::clipContents() const
{
return true;
}
QPainterPath HeartFrame::contentsClipPath(const QRect & contentsRect) const
{
return heartPath(contentsRect);
}
bool HeartFrame::isShaped() const
{
return true;
}
QPainterPath HeartFrame::frameShape(const QRect & frameRect) const
{
return heartPath(frameRect);
}
void HeartFrame::layoutButtons(QList<ButtonItem *> buttons, const QRect & frameRect) const
{
double x[] = { 0.92, 0.84, 0.95, 0.93, 0.84, 0.5, 0.80 };
double y[] = { 0.22, 0.15, 0.33, 0.44, 0.55, 0.17, 0.45 };
for ( int i = 0; i < buttons.size() && i < 7; i++ ) {
QGraphicsItem * button = buttons[ i ];
button->setPos( frameRect.left() + (int)((float)frameRect.width() * x[i]),
frameRect.top() + (int)((float)frameRect.height() * y[i]));
}
}
void HeartFrame::layoutText(QGraphicsItem * textItem, const QRect & /*frameRect*/) const
{
textItem->hide();
//textItem->setPos( frameRect.left() + d->padL, frameRect.center().y() - textItem->boundingRect().size().height() / 2 );
}
void HeartFrame::drawFrame(QPainter * painter, const QRect & frameRect, bool selected, bool /*opaqueContents*/)
{
QLinearGradient lg(0, frameRect.top(), frameRect.width() / 8, frameRect.height() / 2);
lg.setColorAt(0.0, QColor(196,00,00));
lg.setColorAt(0.3, Qt::red);
lg.setColorAt(1.0, QColor(128,00,00));
QPainterPath path = heartPath(frameRect);
if (selected)
painter->setPen(QPen(RenderOpts::hiColor, 2.0));
else
painter->setPen(QPen(QColor(64, 0, 0), 1.0));
painter->setBrush(lg);
painter->drawPath(path);
}
|
