David Smart / RA8875 Featured

Library to control a Graphics TFT connected to 4-wire SPI - revised for the Raio RA8875 Display Controller.

Dependents:   FRDM_RA8875_mPaint RA8875_Demo RA8875_KeyPadDemo SignalGenerator ... more

Fork of SPI_TFT by Peter Drescher

See Components - RA8875 Based Display

Enhanced touch-screen support - where it previous supported both the Resistive Touch and Capacitive Touch based on the FT5206 Touch Controller, now it also has support for the GSL1680 Touch Controller.

Offline Help Manual (Windows chm)

/media/uploads/WiredHome/ra8875.zip.bin (download, rename to .zip and unzip)

Diff: GraphicsDisplay.h

Revision:
126:c91bd2e500b9
Parent:
125:7a0b70f56550
Child:
136:224e03d5c31f
--- a/GraphicsDisplay.h	Mon Aug 01 22:31:42 2016 +0000
+++ b/GraphicsDisplay.h	Sat Aug 06 15:09:34 2016 +0000
@@ -154,8 +154,11 @@
     /// Set the window, which controls where items are written to the screen.
     ///
     /// When something hits the window width, it wraps back to the left side
-    /// and down a row. If the initial write is outside the window, it will
-    /// be captured into the window when it crosses a boundary.
+    /// and down a row. 
+    ///
+    /// @note If the initial write is outside the window, it will
+    ///     be captured into the window when it crosses a boundary. It may
+    ///     be appropriate to SetGraphicsCursor() to a point in the window.
     ///
     /// @param[in] r is the rect_t rect to define the window.
     /// @returns success/failure code. @see RetCode_t.
@@ -165,8 +168,11 @@
     /// Set the window, which controls where items are written to the screen.
     ///
     /// When something hits the window width, it wraps back to the left side
-    /// and down a row. If the initial write is outside the window, it will
-    /// be captured into the window when it crosses a boundary.
+    /// and down a row. 
+    ///
+    /// @note If the initial write is outside the window, it will
+    ///     be captured into the window when it crosses a boundary. It may
+    ///     be appropriate to SetGraphicsCursor() to a point in the window.
     ///
     /// @note if no parameters are provided, it restores the window to full screen.
     ///