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Restored option to center widget text; added option to change text opacity (currently non-functional)

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denizk0461
2023-05-08 12:05:56 +02:00
parent 94ac9aaf03
commit f95ed24abc
6 changed files with 111 additions and 95 deletions
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app/src/main/java/com/denizd/textbasic/widget/CanvasText.kt
+13 -15
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@@ -71,46 +71,44 @@ class CanvasText {
val boundsText = Rect()
paint.getTextBounds(quote, 0, quote.length, boundsText)
val (x, y) = calculateWidgetGravity(storage.getWidgetGravity(), bmp, boundsText, isPreview)
// val x = canvas.width / 2
// val y = ((canvas.getHeight() / 2) - ((paint.descent() + paint.ascent()) / 2))
val padding = 16f
val alignment = when (widgetGravity) {
0 -> {
0 -> { // Align TOP LEFT
canvas.translate(boundsText.left.toFloat() + padding, 0f)
Paint.Align.LEFT
}
1 -> {
1 -> { // Align TOP CENTER
canvas.translate(canvas.width / 2f, 0f)
Paint.Align.CENTER
}
2 -> {
2 -> { // Align TOP RIGHT
canvas.translate(canvas.width.toFloat() - padding, 0f)
Paint.Align.RIGHT
}
3 -> {
canvas.translate(boundsText.left.toFloat() + padding, 0f)
3 -> { // Align CENTER LEFT
canvas.translate(boundsText.left.toFloat() + padding, (bmp.height.toFloat() / 2) - (staticLayout.height / 2))
Paint.Align.LEFT
}
5 -> {
canvas.translate(canvas.width.toFloat() - padding, 0f)
// 4 is defined further below
5 -> { // Align CENTER RIGHT
canvas.translate(canvas.width.toFloat() - padding, (bmp.height.toFloat() / 2) - (staticLayout.height / 2))
Paint.Align.RIGHT
}
6 -> {
6 -> { // Align BOTTOM LEFT
canvas.translate(boundsText.left.toFloat() + padding, bmp.height.toFloat() - staticLayout.height - padding)
Paint.Align.LEFT
}
7 -> {
7 -> { // Align BOTTOM CENTER
canvas.translate(canvas.width / 2f, bmp.height.toFloat() - staticLayout.height - padding)
Paint.Align.CENTER
}
8 -> {
8 -> { // Align BOTTOM RIGHT
canvas.translate(canvas.width.toFloat() - padding, bmp.height.toFloat() - staticLayout.height - padding)
Paint.Align.RIGHT
}
else -> { // 4
canvas.translate(canvas.width / 2f, 0f)
else -> { // 4; Align CENTER
canvas.translate(canvas.width / 2f, (bmp.height.toFloat() / 2) - (staticLayout.height / 2))
Paint.Align.CENTER
}
}