include altered ofxTestBlock

1 files changed, 96 insertions, 0 deletions

diff --git a/menuApp/src/ofxTextBlock.h b/menuApp/src/ofxTextBlock.h
new file mode 100644
index 0000000..7455c70
--- /dev/null
+++ b/menuApp/src/ofxTextBlock.h
@@ -0,0 +1,96 @@
+            /***********************************************************************
+
+ Copyright (c) 2009, Luke Malcolm, www.lukemalcolm.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 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+ ***********************************************************************/
+
+#ifndef OFXTEXTBLOCK_H
+#define OFXTEXTBLOCK_H
+
+#include "ofMain.h"
+#include <iterator>
+
+class wordBlock {
+    public:
+        string          rawWord;
+        float           width;
+        float           height;
+        ofColor         color;
+
+};
+
+
+class lineBlock {
+    public:
+        vector<int>   wordsID;
+
+        float   width;
+        float   height;
+
+};
+
+//Just a helpful set of enumerated constants.
+enum TextBlockAlignment { OF_TEXT_ALIGN_LEFT, OF_TEXT_ALIGN_RIGHT, OF_TEXT_ALIGN_JUSTIFIED, OF_TEXT_ALIGN_CENTER };
+
+class ofxTextBlock
+{
+    public:
+        ofxTextBlock();
+        virtual ~ofxTextBlock();
+
+        string          rawText;
+        ofTrueTypeFont  defaultFont;
+        wordBlock       blankSpaceWord;
+        float           scale;
+
+        vector<wordBlock>   words;
+        vector<lineBlock>   lines;
+
+        void    init(string fontLocation, float fontSize,const char spacechar='x');
+
+        void    setText(string _inputText);
+
+        int     wrapTextX(float lineWidth);                 //Returns the number of lines it formed.
+        void    wrapTextArea(float rWidth, float rHeight);
+        bool    wrapTextForceLines(int linesN);
+
+        void    setLineHeight(float lineHeight);
+        void    setColor(int r, int g, int b, int a);
+
+        void    draw(float x, float y);                    //Draws left align.
+        void    drawLeft(float x, float y, int numlines=9999);
+        void    drawRight(float x, float y, int numlines=9999);
+        void    drawCenter(float x, float y, int numlines=9999);
+        void    drawJustified(float x, float y, float boxWidth, int numlines=9999);
+
+
+        void    forceScale(float _scale);
+
+        float   getWidth();
+        float   getHeight();
+
+    protected:
+
+        void    _loadWords();
+
+        void    _trimLineSpaces();
+        float   _getWidthOfWords();
+        int     _getLinedWords();
+
+    private:
+};
+
+#endif // OFXTEXTBLOCK_H