2 Situare - A location system for Facebook
3 Copyright (C) 2010 Ixonos Plc. Authors:
5 Jukka Saastamoinen - jukka.saastamoinen@ixonos.com
6 Jussi Laitinen - jussi.laitinen@ixonos.com
7 Ville Tiensuu - ville.tiensuu@ixonos.com
9 Situare is free software; you can redistribute it and/or
10 modify it under the terms of the GNU General Public License
11 version 2 as published by the Free Software Foundation.
13 Situare is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details.
18 You should have received a copy of the GNU General Public License
19 along with Situare; if not, write to the Free Software
20 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
24 #include "avatarimage.h"
28 // constants for normal images
29 const int IMAGE_WIDTH = 64; ///< Created image width
30 const int IMAGE_HEIGHT = 64; ///< Created image height
31 const int ORIGINAL_IMAGE_X = 7; ///< Original image x position
32 const int ORIGINAL_IMAGE_Y = 7; ///< Original image y position
33 const int ROUNDNESS = 9; ///< Image roundness
34 const int CLIP_X_OFFSET = 1; ///< Clip
36 // constants for large images
37 const int BORDER_HEIGHT = 118; ///< Height of large profile image border
38 const int BORDER_OFFSET = 9; ///< Transparent area in border graphics edges
39 const int IMAGE_MAX_WIDTH = 220; ///< Mamimum allowed width for profile image
40 const int LEFT_BORDER_WIDTH = 20; ///< Width of large profile image left border
41 const int RIGHT_BORDER_WIDHT = 20; ///< Width of large profile image right border
43 QPixmap AvatarImage::create(const QPixmap &image, ImageHeight height)
45 qDebug() << __PRETTY_FUNCTION__;
47 if (height == Small) {
48 QPixmap avatarImage = QPixmap(IMAGE_WIDTH, IMAGE_HEIGHT);
49 avatarImage.fill(Qt::transparent);
50 QPainter painter(&avatarImage);
52 QRect imageRect = QRect(0, 0, image.width(), image.height());
54 QPainterPath roundedRect;
55 roundedRect.addRoundedRect(ORIGINAL_IMAGE_X-1, ORIGINAL_IMAGE_Y-1, imageRect.width()+1,
56 imageRect.height()+1,ROUNDNESS,ROUNDNESS);
58 painter.setClipPath(roundedRect);
59 painter.drawPixmap(QPointF(ORIGINAL_IMAGE_X, ORIGINAL_IMAGE_Y), image);
61 painter.drawPixmap(0, 0, IMAGE_WIDTH, IMAGE_HEIGHT,
62 QPixmap(":/res/images/profile_pic_border.png"));
65 } else if (height == Large) {
66 qDebug() << "Avatarimage original size: " << image.width() << image.height();
68 QPixmap scaledProfileImage = image.scaledToHeight(height,
69 Qt::SmoothTransformation);
71 qDebug() << "Avatarimage scaled size: "
72 << scaledProfileImage.width() << scaledProfileImage.height();
74 // unsupported image size ratios are drawn without borders.
75 if (scaledProfileImage.width() + 2*BORDER_OFFSET > IMAGE_MAX_WIDTH)
78 else if (scaledProfileImage.width() < 2*LEFT_BORDER_WIDTH)
83 QPixmap avatarImage = QPixmap(scaledProfileImage.width()+BORDER_OFFSET*2,
85 avatarImage.fill(Qt::transparent);
86 QPainter painter(&avatarImage);
88 QPainterPath roundedRect;
89 roundedRect.addRoundedRect(BORDER_OFFSET, BORDER_OFFSET, scaledProfileImage.width(),
90 height, ROUNDNESS, ROUNDNESS);
92 painter.setClipPath(roundedRect);
93 painter.drawPixmap(QPointF(BORDER_OFFSET, BORDER_OFFSET), scaledProfileImage);
96 QRect leftFrameRectangle(0,0, LEFT_BORDER_WIDTH, BORDER_HEIGHT);
97 QRect middleFrameRectangle(LEFT_BORDER_WIDTH, 0,
98 scaledProfileImage.width() - LEFT_BORDER_WIDTH
99 - RIGHT_BORDER_WIDHT + 2*BORDER_OFFSET, BORDER_HEIGHT);
100 QRect rightFrameRectangle(LEFT_BORDER_WIDTH + middleFrameRectangle.width(), 0,
101 RIGHT_BORDER_WIDHT, BORDER_HEIGHT);
103 painter.drawPixmap(leftFrameRectangle,
104 QPixmap(":/res/images/large_profile_pic_border_left.png"));
105 painter.drawPixmap(middleFrameRectangle,
106 QPixmap(":/res/images/large_profile_pic_border_middle.png"));
107 painter.drawPixmap(rightFrameRectangle,
108 QPixmap(":/res/images/large_profile_pic_border_right.png"));