Merge pull request 'new zoom system prototype' (#34) from newzoom into master

Reviewed-on: #34

theme/Theme.qml

@@ -112,4 +112,60 @@ Item {
     property ThemeType dark: CwtchDark{}
     property ThemeType light: CwtchLight{}
     property ThemeType theme: gcd.theme == "dark" ? dark : light
+
+    // 0-4. replace gcd.themeScale with whatever your app has!
+    property int scale: gcd.themeScale < 0.8 ? 0 : (gcd.themeScale < 1.2 ? 2 : 4)
+
+    onScaleChanged: console.log("new scale:", scale)
+
+	// magnification system: all size-sets should generally respect these semantics:
+	//
+	//            scale
+	//          0 1 2 3 4
+	// padding  S M M M L
+	// text     S S M L L
+	//
+	// use the syntax "propertyName: propertyNameBase[p[scale]]" for padding that
+	// has S/M/L granularity (and likewise t[scale] for text)
+	// use the syntax "propertyName: propertyNameBase[scale]" for things that you
+	// would prefer have 0/1/2/3/4 granularity.
+
+	readonly property variant p: [0, 1, 1, 1, 2]
+	readonly property variant t: [0, 0, 1, 2, 2]
+
+	//////////////////////
+	// section: PADDING //
+	//////////////////////
+
+    readonly property variant paddingMinimalBase: [0, 1, 2]
+    readonly property int     paddingMinimal: paddingMinimalBase[p[scale]]
+    readonly property variant paddingStandardBase: [2, 6, 10]
+    readonly property int     paddingStandard: paddingStandardBase[p[scale]]
+    readonly property variant paddingLargeBase: [4, 10, 15]
+    readonly property int     paddingLarge: paddingLargeBase[p[scale]]
+
+    readonly property variant paddingClickTargetBase: gcd.os == "android" ? [3, 10, 15] : [1, 4, 8]
+    readonly property int     paddingClickTarget: paddingClickTargetBase[p[scale]]
+
+	////////////////////////
+	// section: TEXT SIZE //
+	////////////////////////
+
+    readonly property variant textSmallPtBase: [8, 10, 12]
+    readonly property int     textSmallPt: textSmallPtBase[t[scale]]
+    readonly property variant textMediumPtBase: [10, 12, 14]
+    readonly property int     textMediumPt: textMediumPtBase[t[scale]]
+    readonly property variant textLargePtBase: [16, 20, 24]
+    readonly property int     textLargePt: textLargePtBase[t[scale]]
+
+    /////////////////////////////////
+    // section: ELEMENT DIMENSIONS //
+    /////////////////////////////////
+
+    readonly property variant uiIconSizeSBase: [8, 16, 24]
+    readonly property int uiIconSizeS: uiIconSizeSBase[p[scale]]
+    readonly property variant uiIconSizeMBase: [24, 32, 48]
+    readonly property int uiIconSizeM: uiIconSizeMBase[p[scale]]
+    readonly property variant uiIconSizeLBase: [32, 48, 60]
+    readonly property int uiIconSizeL: uiIconSizeLBase[p[scale]]
 }