Bug fix and improved API

Bug fixes and improvements to API.

• Fixed exception when clearing a panel with scrollbars.
• Added click-through feature, to make entities pass events through them.
• Fixed mouse leave and mouse up events when entity becomes invisible / disabled.
• Added UserInterface.TargetEntity that you can use to determine the entity currently pointed on.
• Added option to insert child at a given index.
• Refactor - made entities DefaultSize a static property, so you can access things like Button.DefaultSize without having to instanciate it.
• Fixed out-of-screen buttons in tabs panel that's attached to the top of the screen.
• Added option to easily set per-panel skin in tabs panel.

Bug fixes and optimizations

Bug fixes and some more optimizations.

• Fixed DropDown events.
• Fixed DropDown exception when setting value before adding to parent.
• Internal optimizations with render targets.
• Internal optimizations with strings.
• Fixed leakage with panel render targets.

RenderTargets, Optimizations, and some bug fixes / enhancements

Some bug fixes, optimizations, and few new features.

• Improved dragging behavior + can set position while dragged (useful for snapping to grid).
• Extended DropDown API to make it more flexible.
• Reimplemented DropDown in a less patchy way.
• Added arrow that changes up/down to DropDown.
• Fixed mouse down event so it want trigger multiple event calls when mouse goes in and out of entity's boundaries.
• Added RenderTarget mode that draws everything on a RenderTarget instead of the default BackBuffer.
• Added overflow modes to panels.
• Added max items property to lists.
• Added access to the UserInterface Root panel, which is useful for Find() etc.
• Improved sliders and scrollbars behavior and steps count.
• Added optimizations to only recalculate entities destination rect when needed.
• Changed default fonts.
• Added option for LineSpace with size 0.

Refactor and bug fixes

Refactored UserInterface and some entity behaviors which were flawed.
The changes in this version break the API and may require some code changes on migration.

• Changed UserInterface to be a fully static class.
• Made DrawUtils a non-static class, instantiated by UserInterface. This gives the ability to create an alternative DrawUtils and change the basic behavior.
• Changed Paragraphs default size to 1f, so fonts won't be scaled and blurry by default.
• Renamed the UserInterface 'SCALE' property into 'GlobalScale'.
• Refactored cursors and their types, Added IBeam cursor, and added an option to use custom cursors via the UserInterface.
• Added 'PromiscuousClicksMode' to entities to make them behave similar to windows. Most entities by default won't be in 'Promiscuous' mode.
• Added 'OnEntitySpawn' event, to make an easy place to init all newly created entities.

Added NuGet package files and updated readme.

This pre-release is not a code update, its just NuGet package and other data / readme files.

Lots of new features, new entity, and string optimizations.

• Added function in InputHelper to change mouse position.
• Added source rectangle for images.
• Added background color for icons.
• Fixed dropdown / list selection problem when scaling.
• Optimize strings usage and getting keyboard input to produce less garbage.
• Added shadow scale style property.
• Added button custom skins.
• Added option to change panel and buttons skins after creation.
• Added Identifier to all entities + Find() functionality to locate children by identifier and / or type.
• Added support in size percents (eg size that is certain percent of its parent size).
• Added BringToFront() helper function.
• New entity: PanelTabs.
• Made all entities support Outline styling by default.

General bug fixing and small improvements

This release contains lots of small bugs fixes and general improvements, mostly from first users feedbacks and more in-depth tests.

• Fixed slider Min value + Scaling + odd steps count mark positioning bug.
• Fixed positioning of empty paragraphs with Auto anchors.
• Made draggable entities always move to top when dragging start.
• Changed entities focus condition to be when mouse pressed on them, instead of released.
• Made draggable entities only start dragging when focused.
• Added scaling property to checkboxes / radio buttons.
• Fixed SelectList hightlight when scaled.
• Fixed draggable entities positioning bugs when screen is scaled.
• Fixed scrollbars mark positioning when scaled.
• Removed the forced x3 width factor for panels and buttons frames.
• Some graphic updates to the default HD theme.
• Fixed locked text-input with scrollbar scaling + wrapping issue.

First GeonBit.UI stable release

First stable release, all basic GeonBit.UI features included.