Mercurial > fife-parpg

comparison ext/guichan-0.8.1/src/openlayer/openlayerfont.cpp @ 0:4a0efb7baf70

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
* Datasets becomes the new trunk and retires after that :-)
author mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
date Sun, 29 Jun 2008 18:44:17 +0000
parents
children
comparison
equal deleted inserted replaced
-1:000000000000 0:4a0efb7baf70
1 /* _______ __ __ __ ______ __ __ _______ __ __
2 * / _____/\ / /\ / /\ / /\ / ____/\ / /\ / /\ / ___ /\ / |\/ /\
3 * / /\____\// / // / // / // /\___\// /_// / // /\_/ / // , |/ / /
4 * / / /__ / / // / // / // / / / ___ / // ___ / // /| ' / /
5 * / /_// /\ / /_// / // / // /_/_ / / // / // /\_/ / // / | / /
6 * /______/ //______/ //_/ //_____/\ /_/ //_/ //_/ //_/ //_/ /|_/ /
7 * \______\/ \______\/ \_\/ \_____\/ \_\/ \_\/ \_\/ \_\/ \_\/ \_\/
8 *
9 * Copyright (c) 2004 - 2008 Olof Naessén and Per Larsson
10 *
11 *
12 * Per Larsson a.k.a finalman
13 * Olof Naessén a.k.a jansem/yakslem
14 *
15 * Visit: http://guichan.sourceforge.net
16 *
17 * License: (BSD)
18 * Redistribution and use in source and binary forms, with or without
19 * modification, are permitted provided that the following conditions
20 * are met:
21 * 1. Redistributions of source code must retain the above copyright
22 * notice, this list of conditions and the following disclaimer.
23 * 2. Redistributions in binary form must reproduce the above copyright
24 * notice, this list of conditions and the following disclaimer in
25 * the documentation and/or other materials provided with the
26 * distribution.
27 * 3. Neither the name of Guichan nor the names of its contributors may
28 * be used to endorse or promote products derived from this software
29 * without specific prior written permission.
30 *
31 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
32 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
33 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
34 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
35 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
36 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
37 * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
38 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
39 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
40 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
41 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
42 */
43
44 #include "guichan/openlayer/openlayerfont.hpp"
45 #include "guichan/openlayer/openlayergraphics.hpp"
46
47 #include "guichan/exception.hpp"
48
49 namespace gcn
50 {
51 OpenLayerTTFont::OpenLayerTTFont(const std::string& filename, int size)
52 : mTextRenderer(filename.c_str(), size, size)
53 {
54 if (!mTextRenderer.IsValid())
55 {
56 throw GCN_EXCEPTION("Unable to load font.");
57 }
58 }
59
60 OpenLayerTTFont::OpenLayerTTFont(const std::string& filename, int width, int height)
61 : mTextRenderer(filename.c_str(), width, height)
62 {
63 if (!mTextRenderer.IsValid())
64 {
65 throw GCN_EXCEPTION("Unable to load font.");
66 }
67 }
68
69 OpenLayerTTFont::~OpenLayerTTFont()
70 {
71
72 }
73
74 int OpenLayerTTFont::getWidth(const std::string& text) const
75 {
76 return mTextRenderer.Width(text);
77 }
78
79 int OpenLayerTTFont::getHeight() const
80 {
81 return mTextRenderer.FontTotalHeight();
82 }
83
84 void OpenLayerTTFont::drawString(Graphics* graphics, const std::string& text, int x, int y)
85 {
86 const ClipRectangle& rec = graphics->getCurrentClipArea();
87
88 OpenLayerGraphics* const openLayerGraphics = dynamic_cast<gcn::OpenLayerGraphics*>(graphics);
89 if (!openLayerGraphics)
90 {
91 throw GCN_EXCEPTION("Graphics is not of type OpenLayerGraphics");
92 }
93
94 mTextRenderer.SetColor(openLayerGraphics->getOpenLayerColor());
95 mTextRenderer.Print(text,
96 x + rec.xOffset,
97 y + rec.yOffset + mTextRenderer.Height(text));
98 }
99 }