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Wrap up multiple font styles into EpdFontFamily

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This commit is contained in:
Dave Allie
2025-12-06 00:34:16 +11:00
parent fa0f27df6a
commit 05a027e2bf
13 changed files with 184 additions and 129 deletions
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36
lib/EpdRenderer/EpdRenderer.h
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@@ -8,30 +8,28 @@
class EpdRenderer {
XteinkDisplay* display;
EpdFontRenderer<XteinkDisplay>* regularFont;
EpdFontRenderer<XteinkDisplay>* boldFont;
EpdFontRenderer<XteinkDisplay>* italicFont;
EpdFontRenderer<XteinkDisplay>* bold_italicFont;
EpdFontRenderer<XteinkDisplay>* smallFont;
EpdFontRenderer<XteinkDisplay>* regularFontRenderer;
EpdFontRenderer<XteinkDisplay>* smallFontRenderer;
int marginTop;
int marginBottom;
int marginLeft;
int marginRight;
float lineCompression;
EpdFontRenderer<XteinkDisplay>* getFontRenderer(bool bold, bool italic) const;
public:
explicit EpdRenderer(XteinkDisplay* display);
~EpdRenderer() = default;
int getTextWidth(const char* text, bool bold = false, bool italic = false) const;
int getSmallTextWidth(const char* text) const;
void drawText(int x, int y, const char* text, bool bold = false, bool italic = false, uint16_t color = 1) const;
void drawSmallText(int x, int y, const char* text, uint16_t color = 1) const;
void drawTextBox(int x, int y, const std::string& text, int width, int height, bool bold = false,
bool italic = false) const;
void drawLine(int x1, int y1, int x2, int y2, uint16_t color) const;
void drawRect(int x, int y, int width, int height, uint16_t color) const;
void fillRect(int x, int y, int width, int height, uint16_t color) const;
int getTextWidth(const char* text, EpdFontStyle style = REGULAR) const;
int getSmallTextWidth(const char* text, EpdFontStyle style = REGULAR) const;
void drawText(int x, int y, const char* text, uint16_t color = 1, EpdFontStyle style = REGULAR) const;
void drawSmallText(int x, int y, const char* text, uint16_t color = 1, EpdFontStyle style = REGULAR) const;
void drawTextBox(int x, int y, const std::string& text, int width, int height, EpdFontStyle style = REGULAR) const;
void drawLine(int x1, int y1, int x2, int y2, uint16_t color = 1) const;
void drawRect(int x, int y, int width, int height, uint16_t color = 1) const;
void fillRect(int x, int y, int width, int height, uint16_t color = 1) const;
void drawCircle(int x, int y, int radius, uint16_t color = 1) const;
void fillCircle(int x, int y, int radius, uint16_t color = 1) const;
void drawImage(const uint8_t bitmap[], int x, int y, int width, int height, bool invert = false) const;
void clearScreen(bool black = false) const;
void flushDisplay(bool partialUpdate = true) const;
void flushArea(int x, int y, int width, int height) const;
@@ -45,12 +43,4 @@ class EpdRenderer {
void setMarginBottom(const int newMarginBottom) { this->marginBottom = newMarginBottom; }
void setMarginLeft(const int newMarginLeft) { this->marginLeft = newMarginLeft; }
void setMarginRight(const int newMarginRight) { this->marginRight = newMarginRight; }
// deep sleep helper - persist any state to disk that may be needed on wake
bool dehydrate();
// deep sleep helper - retrieve any state from disk after wake
bool hydrate();
// really really clear the screen
void reset();
uint8_t temperature = 20;
};