view.h

00001 /** mbed oscilloscope my implementation of a oscillo scope
00002  * Copyright (c) 2014, 2015 Motoo Tanaka @ Design Methodology Lab
00003  *
00004  * view.h
00005  *
00006  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
00007  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
00008  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
00009  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
00010  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
00011  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
00012  * THE SOFTWARE.
00013  */
00014 #ifndef _VIEW_H_
00015 #define _VIEW_H_ defined
00016 
00017 extern int pane_w ;
00018 extern int pane_h ; // height per channel
00019 extern int head_h ; // header height
00020 extern int foot_h ; // footer height
00021 extern int right_margin  ;
00022 extern int left_margin  ;
00023 
00024 void initTFT(void) ;
00025 void eraseChFrame(int ch) ;
00026 void eraseGraphFrames(void) ;
00027 void drawChFrame(int ch) ;
00028 bool inChFrame(int ch, int x, int y) ;
00029 void plotCh_line(int turn, int ch, int index, int color) ;
00030 void drawGraphFrames(void) ;
00031 void drawChart(void) ;
00032 void printMode(void) ;
00033 void printTimeDiv(void) ;
00034 void printTrigMode(void) ;
00035 void printTrigLevel(void) ;
00036 void drawTrigMark(void) ;
00037 void eraseTrigMark(void) ;
00038 #endif /* _VIEW_H_ */