Fixed bug where tapping outside the canvas bounds with the picker/fill tool would cause the app to crash.

Author: therealbluepandabear

app/src/main/java/com/therealbluepandabear/pixapencil/activities/canvas/onpixeltapped/CanvasActivity+colorPickerTool+onPixelTapped.kt

@@ -1,12 +1,15 @@
 package com.therealbluepandabear.pixapencil.activities.canvas.onpixeltapped
 
 import com.therealbluepandabear.pixapencil.activities.canvas.CanvasActivity
+import com.therealbluepandabear.pixapencil.activities.canvas.canvascommands.coordinatesInCanvasBounds
 import com.therealbluepandabear.pixapencil.activities.canvas.setPixelColor
+import com.therealbluepandabear.pixapencil.enums.Tool
 import com.therealbluepandabear.pixapencil.extensions.getPixel
 import com.therealbluepandabear.pixapencil.models.Coordinates
 
 fun CanvasActivity.colorPickerToolOnPixelTapped(coordinatesTapped: Coordinates) {
-    val color = binding.activityCanvasPixelGridView.pixelGridViewBitmap.getPixel(coordinatesTapped)
-
-    setPixelColor(color)
+    if (canvasCommandsHelperInstance.coordinatesInCanvasBounds(coordinatesTapped, Tool.ColorPickerTool)) {
+        val color = binding.activityCanvasPixelGridView.pixelGridViewBitmap.getPixel(coordinatesTapped)
+        setPixelColor(color)
+    }
 }

app/src/main/java/com/therealbluepandabear/pixapencil/activities/canvas/onpixeltapped/CanvasActivity+fillTool+onPixelTapped.kt

@@ -1,10 +1,14 @@
 package com.therealbluepandabear.pixapencil.activities.canvas.onpixeltapped
 
 import com.therealbluepandabear.pixapencil.activities.canvas.CanvasActivity
+import com.therealbluepandabear.pixapencil.activities.canvas.canvascommands.coordinatesInCanvasBounds
 import com.therealbluepandabear.pixapencil.algorithms.FloodFillAlgorithm
+import com.therealbluepandabear.pixapencil.enums.Tool
 import com.therealbluepandabear.pixapencil.models.Coordinates
 
 fun CanvasActivity.fillToolOnPixelTapped(coordinatesTapped: Coordinates) {
-    val floodFillAlgorithmInstance = FloodFillAlgorithm(primaryAlgorithmInfoParameter)
-    floodFillAlgorithmInstance.compute(Coordinates(coordinatesTapped.x, coordinatesTapped.y))
+    if (canvasCommandsHelperInstance.coordinatesInCanvasBounds(coordinatesTapped, Tool.FillTool)) {
+        val floodFillAlgorithmInstance = FloodFillAlgorithm(primaryAlgorithmInfoParameter)
+        floodFillAlgorithmInstance.compute(Coordinates(coordinatesTapped.x, coordinatesTapped.y))
+    }
 }