Sander Schobers
3591e22c97
- Fonts are now managed by context instead of the implementation specific renderers.
42 lines
1.1 KiB
Go
42 lines
1.1 KiB
Go
package ui
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import (
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"image"
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"image/color"
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"opslag.de/schobers/geom"
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)
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type Renderer interface {
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// Events
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PushEvents(t EventTarget, wait bool)
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Refresh()
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// Lifetime
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Destroy() error
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// Drawing
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Clear(c color.Color)
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CreateFontPath(path string, size int) (Font, error)
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CreateTexture(m ImageSource) (Texture, error)
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CreateTextureGo(m image.Image, source bool) (Texture, error)
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CreateTexturePath(path string, source bool) (Texture, error)
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CreateTextureTarget(w, h float32) (Texture, error)
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DefaultTarget() Texture
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DrawTexture(t Texture, p geom.PointF32)
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DrawTextureOptions(t Texture, p geom.PointF32, opts DrawOptions)
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FillRectangle(r geom.RectangleF32, c color.Color)
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Rectangle(r geom.RectangleF32, c color.Color, thickness float32)
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RenderTo(Texture)
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RenderToDisplay()
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SetMouseCursor(c MouseCursor)
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Size() geom.PointF32
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Target() Texture
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Text(font Font, p geom.PointF32, color color.Color, text string)
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TextAlign(font Font, p geom.PointF32, color color.Color, text string, align HorizontalAlignment)
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// Resources
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Resources() Resources
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SetResourceProvider(factory func() Resources)
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}
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