From 205aefe12fc232f828f21a4f79da81c7c7d2a68c Mon Sep 17 00:00:00 2001
From: Eduardo Bart <edub4rt@gmail.com>
Date: Fri, 8 Jun 2012 22:15:58 -0300
Subject: [PATCH] add missing file

---
 src/framework/graphics/cachedtext.cpp | 60 +++++++++++++++++++++++++++
 src/framework/graphics/cachedtext.h   | 58 ++++++++++++++++++++++++++
 2 files changed, 118 insertions(+)
 create mode 100644 src/framework/graphics/cachedtext.cpp
 create mode 100644 src/framework/graphics/cachedtext.h

diff --git a/src/framework/graphics/cachedtext.cpp b/src/framework/graphics/cachedtext.cpp
new file mode 100644
index 00000000..0d69534c
--- /dev/null
+++ b/src/framework/graphics/cachedtext.cpp
@@ -0,0 +1,60 @@
+/*
+ * Copyright (c) 2010-2012 OTClient <https://github.com/edubart/otclient>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#include "cachedtext.h"
+#include "painter.h"
+#include "fontmanager.h"
+#include "font.h"
+
+CachedText::CachedText()
+{
+    m_font = g_fonts.getDefaultFont();
+    m_align = Fw::AlignCenter;
+}
+
+void CachedText::draw(const Rect& rect)
+{
+    if(!m_font)
+        return;
+
+    if(m_textMustRecache || m_textCachedScreenCoords != rect) {
+        m_textMustRecache = false;
+        m_textCachedScreenCoords = rect;
+
+        m_textCoordsBuffer.clear();
+        m_font->calculateDrawTextCoords(m_textCoordsBuffer, m_text, rect, Fw::AlignCenter);
+    }
+    g_painter->drawTextureCoords(m_textCoordsBuffer, m_font->getTexture());
+}
+
+void CachedText::update()
+{
+    if(m_font)
+        m_textSize = m_font->calculateTextRectSize(m_text);
+    m_textMustRecache = true;
+}
+
+void CachedText::wrapText(int maxWidth)
+{
+    if(m_font)
+        m_text = m_font->wrapText(m_text, maxWidth);
+}
diff --git a/src/framework/graphics/cachedtext.h b/src/framework/graphics/cachedtext.h
new file mode 100644
index 00000000..cd0b4b91
--- /dev/null
+++ b/src/framework/graphics/cachedtext.h
@@ -0,0 +1,58 @@
+/*
+ * Copyright (c) 2010-2012 OTClient <https://github.com/edubart/otclient>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#ifndef CACHEDTEXT_H
+#define CACHEDTEXT_H
+
+#include "declarations.h"
+#include "coordsbuffer.h"
+
+class CachedText
+{
+public:
+    CachedText();
+
+    void draw(const Rect& rect);
+
+    void wrapText(int maxWidth);
+    void setFont(const FontPtr& font) { m_font = font; update(); }
+    void setText(const std::string& text) { m_text = text; update(); }
+    void setAlign(Fw::AlignmentFlag align) { m_align = align; update(); }
+
+    Size getTextSize() { return m_textSize; }
+    std::string getText() { return m_text; }
+    FontPtr getFont() { return m_font; }
+    Fw::AlignmentFlag getAlign() { return m_align; }
+
+private:
+    void update();
+
+    std::string m_text;
+    Size m_textSize;
+    Boolean<true> m_textMustRecache;
+    CoordsBuffer m_textCoordsBuffer;
+    Rect m_textCachedScreenCoords;
+    FontPtr m_font;
+    Fw::AlignmentFlag m_align;
+};
+
+#endif