Changeset 7753 in orxonox.OLD for trunk/src/lib/graphics/text_engine/text.cc

Timestamp:

May 21, 2006, 5:24:14 PM (18 years ago)

Author:

bensch

Message:

trunk: removed GTK, and also extended the Text Class.

File:

• trunk/src/lib/graphics/text_engine/text.cc (modified) (3 diffs)

trunk/src/lib/graphics/text_engine/text.cc

@@ -39 +39 @@
   this->color = TEXT_DEFAULT_COLOR;
 
+  this->setAlignment(TEXT_DEFAULT_ALIGNMENT);
+
   this->setFont(fontFile, FONT_DEFAULT_RENDER_SIZE);
-
-  this->setAlignment(TEXT_DEFAULT_ALIGNMENT);
-}
+}
+
+Text::Text(const Text& text)
+{
+  this->setClassID(CL_TEXT, "Text");
+  this->font = NULL;
+
+  *this = text;
+}
+
 
 /**
@@ -53 +62 @@
 }
 
+/**
+ * @brief compare the Text with another Text.
+ * @param text the Text to compare.
+ * @returns true if all the properties Match.
+ */
+bool Text::operator==(const Text& text) const
+{
+  return (this->text == text.text &&
+          this->size == text.size &&
+          this->font == text.font &&
+          this->color == text.color &&
+          this->blending == text.blending);
+}
+
+/**
+ * @brief compare this Text's internal String with the text.
+ * @param text the Comparator Text.
+ * @returns true on a match.
+ */
+bool Text::operator==(const std::string& text) const
+{
+  return (this->text == text);
+}
+
+/**
+ * @brief Copies the properties of one text onto the other one.
+ * @param text: the Text to apply to this one.
+ * @returns This-reference.
+ */
+Text& Text::operator=(const Text& text)
+{
+  this->size = text.size;
+  this->blending = text.blending;
+  this->color = text.color;
+  this->setAlignment(text.getAlignment());
+  if (this->font != NULL)
+    ResourceManager::getInstance()->unload(this->font);
+
+  this->font = (Font*)ResourceManager::getInstance()->copy( text.font ); //!< HACK
+
+  this->text = text.text;
+  return *this;
+}
+
+/**
+ * @brief Sets a new Text to the font
+ * @param text the new text to set
+ */
+void Text::setText(const std::string& text)
+{
+  this->text = text;
+  this->setupTextWidth();
+}
+
+/**
+ * @brief append some text to the already existing Text.
+ * @param appendText The text to append to this Text.
+ */
+void Text::append(const std::string& appendText)
+{
+  this->text += appendText;
+  this->setupTextWidth();
+}
+
+/**
+ * @brief append some text to the already existing Text.
+ * @param appendText The text to append to this Text.
+ */
+const std::string& Text::operator <<(const std::string& appendText)
+{
+  this->append(appendText);
+  return this->text;
+}
 
 /**
@@ -87 +169 @@
 
 /**
- * @brief Sets a new Text to the font
- * @param text the new text to set
- */
-void Text::setText(const std::string& text)
-{
-  this->text = text;
-
-  this->setupTextWidth();
-}
-
-
-/**
  * @brief sets the Size of the Font
  * @param size :the size of the Text