refactor: reset

xaxis.go

@@ -1,93 +0,0 @@
-// MIT License
-
-// Copyright (c) 2022 Tree Xie
-
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to deal
-// in the Software without restriction, including without limitation the rights
-// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-// copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-
-// The above copyright notice and this permission notice shall be included in all
-// copies or substantial portions of the Software.
-
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-// SOFTWARE.
-
-package charts
-
-import (
-	"github.com/golang/freetype/truetype"
-)
-
-type XAxisOption struct {
-	Font *truetype.Font
-	// The boundary gap on both sides of a coordinate axis.
-	// Nil or *true means the center part of two axis ticks
-	BoundaryGap *bool
-	// The data value of x axis
-	Data []string
-	// The theme of chart
-	Theme string
-	// Hidden x axis
-	Hidden bool
-	// Number of segments that the axis is split into. Note that this number serves only as a recommendation.
-	SplitNumber int
-}
-
-func NewXAxisOption(data []string, boundaryGap ...*bool) XAxisOption {
-	opt := XAxisOption{
-		Data: data,
-	}
-	if len(boundaryGap) != 0 {
-		opt.BoundaryGap = boundaryGap[0]
-	}
-	return opt
-}
-
-// drawXAxis draws x axis, and returns the height, range of if.
-func drawXAxis(p *Painter, opt *XAxisOption, yAxisCount int) (int, *Range, error) {
-	if opt.Hidden {
-		return 0, nil, nil
-	}
-	left := YAxisWidth
-	right := (yAxisCount - 1) * YAxisWidth
-	pXAxis := p.Child(
-		PainterPaddingOption(Box{
-			Left:  left,
-			Right: right,
-		}),
-		PainterFontOption(opt.Font),
-	)
-	theme := NewTheme(opt.Theme)
-	data := NewAxisDataListFromStringList(opt.Data)
-	style := AxisOption{
-		BoundaryGap: opt.BoundaryGap,
-		StrokeColor: theme.GetAxisStrokeColor(),
-		FontColor:   theme.GetAxisStrokeColor(),
-		StrokeWidth: 1,
-		SplitNumber: opt.SplitNumber,
-	}
-
-	boundary := true
-	max := float64(len(opt.Data))
-	if isFalse(opt.BoundaryGap) {
-		boundary = false
-		max--
-	}
-	axis := NewAxis(pXAxis, data, style)
-	axis.Render()
-	return axis.measure().Height, &Range{
-		divideCount: len(opt.Data),
-		Min:         0,
-		Max:         max,
-		Size:        pXAxis.Width(),
-		Boundary:    boundary,
-	}, nil
-}