51 lines
1.8 KiB
Plaintext
Executable File
51 lines
1.8 KiB
Plaintext
Executable File
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QLedMatrix Widget
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-----------------
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The QLedMatrix widget simulates a LED matrix (dot matrix) display.
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A LED matrix display is a 2-dimensional array of dots used to generate
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characters, symbols and images. It is often seen on machines, clocks and
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display boards.
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This generic implementation can configured for any size of rows (greater
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than 0) and columns. The number of colors is not limited, therefore it
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can be used to make a monochrome, bi-color or even a full RGB display.
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Individual LEDs can be addressed in the matrix by their row and column
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position. The index (0,0) is located in the upper left corner. Columns
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grow from left to right, and rows grow from top to bottom.
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Installation
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------------
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QLedMatrix library:
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qmake
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make
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make install (or copy the plugin into "<Qt4 dir>/plugins/designer")
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QLedMatrix example:
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cd example
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qmake
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make
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./qledmatrix_demo
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Copyright
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---------
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Copyright (C) 2009 Pierre-Etienne Messier <pierre.etienne.messier@gmail.com>
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http://pemessier.hexpresso.org/
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This library is free software: you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with this library. If not, see <http://www.gnu.org/licenses/>.
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