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Refactored widget code to eliminate needFirstDraw variable

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Scott Allen
2014-09-25 16:43:43 -04:00
parent b05451f4c6
commit 5e24583c31
2 changed files with 16 additions and 28 deletions
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7
MicroView.h
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@@ -244,8 +244,8 @@ public:
uint8_t getValLen();
uint8_t getMaxValLen();
/** \brief Draw widget value overridden by child class. */
virtual void draw(){};
/** \brief Draw widget face overridden by child class. */
virtual void draw(){};
/** \brief Draw widget face overridden by child class. */
virtual void drawFace(){};
void reDraw();
void drawNumValue(int16_t value);
@@ -258,8 +258,9 @@ protected:
int16_t value;
uint8_t valLen;
uint8_t maxValLen;
bool needFirstDraw;
private:
/** \brief Draw or erase the widget pointer. Overridden by child class. */
virtual void drawPointer(){};
void setMaxValLen();
};