thooge/esp32-nmea2000-obp60
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Few more pixel adjustments for horizontal half screen charts

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This commit is contained in:
Ulrich Meine
2025-12-04 23:31:20 +01:00
parent 625f9c087e
commit 1b55439135
4 changed files with 84 additions and 94 deletions
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6
lib/obp60task/OBPcharts.h
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@@ -25,7 +25,8 @@ protected:
int top = 48; // display top header lines
int bottom = 22; // display bottom lines
int gap = 20; // gap between 2 charts; actual gap is 2x <gap>
int hGap = 10; // gap between 2 horizontal charts; actual gap is 2x <gap>
int vGap = 20; // gap between 2 vertical charts; actual gap is 2x <gap>
int xOffset = 33; // offset for horizontal axis (time/value), because of space for left vertical axis labeling
int yOffset = 10; // offset for vertical axis (time/value), because of space for top horizontal axis labeling
int dWidth; // Display width
@@ -58,8 +59,7 @@ protected:
void calcChrtBorders(double& rngMid, double& rngMin, double& rngMax, double& rng); // Calculate chart points for value axis and return range between <min> and <max>
void drawChrtTimeAxis(int8_t chrtIntv); // Draw time axis of chart, value and lines
void drawChrtValAxis(); // Draw value axis of chart, value and lines
void prntCurrValue(GwApi::BoatValue& currValue, Pos chrtPos); // Add current boat data value to chart
void getAngleMinMax(const std::vector<double>& angles, double& rngMin, double& rngMax); // Identify Min and Max for course data with smallest gap
void prntCurrValue(GwApi::BoatValue& currValue); // Add current boat data value to chart
public:
Chart(RingBuffer<T>& dataBuf, int8_t chrtDir, int8_t chrtSz, double dfltRng, CommonData& common, bool useSimuData); // Chart object of data chart