class MotionKit::NSViewHelpers
Public Instance Methods
_calculate_frame(f, from: from_view, relative_to: point)
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# File lib/motion-kit-osx/helpers/nsview_frame_helpers.rb, line 146 def _calculate_frame(f, from: from_view, relative_to: point) if from_view.is_a?(Symbol) from_view = self.get_view(from_view) end from_view_size = from_view.frame.size o = from_view.convertPoint([0, 0], toView: target.superview) calculate_view = target if point[:x] == :reset || point[:y] == :reset calculate_view = NSView.alloc.initWithFrame([[0, 0], target.frame.size]) end if f.is_a?(Hash) f = f.merge(relative: true, flipped: flipped?) end f = MotionKit.calculate(calculate_view, :frame, f, from_view) f.origin.x += o.x f.origin.y += o.y case point[:x] when :min, :reset # pass when :mid f.origin.x += (from_view_size.width - f.size.width) / 2.0 when :max f.origin.x += from_view_size.width - f.size.width when :before f.origin.x -= f.size.width when :after f.origin.x += from_view_size.width else f.origin.x += point[:x] end case point[:y] when :reset # pass when :min unless flipped? f.origin.y += from_view_size.height - f.size.height end when :mid f.origin.y += (from_view_size.height - f.size.height) / 2.0 when :max if flipped? f.origin.y += from_view_size.height - f.size.height end when :above if flipped? f.origin.y += from_view_size.height else f.origin.y -= from_view_size.height + f.size.height end when :below if flipped? f.origin.y -= f.size.height else # pass end else f.origin.y += point[:y] end return f end
_fix_frame_value(value)
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# File lib/motion-kit-osx/helpers/nsview_frame_helpers.rb, line 5 def _fix_frame_value(value) if value.is_a?(Hash) && value[:relative] return value.merge(flipped: flipped?) end return value end
above(from_view, f={})
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The first arg can be a view or a frame @example
# File lib/motion-kit-osx/helpers/nsview_frame_helpers.rb, line 342 def above(from_view, f={}) _calculate_frame(f, from: from_view, relative_to: { x: :reset, y: :above }) end
after(from_view, f={})
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The first arg can be a view or a frame @example
# File lib/motion-kit-osx/helpers/nsview_frame_helpers.rb, line 361 def after(from_view, f={}) _calculate_frame(f, from: from_view, relative_to: { x: :after, y: :reset }) end
Also aliased as: right_of
autoresizing_mask(*values)
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# File lib/motion-kit-osx/helpers/nsview_autoresizing_helpers.rb, line 5 def autoresizing_mask(*values) value = 0 values.each do |mask| case mask when :flexible_left value |= NSViewMinXMargin when :flexible_width value |= NSViewWidthSizable when :flexible_right value |= NSViewMaxXMargin when :flexible_top value |= NSViewMaxYMargin when :flexible_height value |= NSViewHeightSizable when :flexible_bottom value |= NSViewMinYMargin when :rigid_left value ^= NSViewMinXMargin when :rigid_width value ^= NSViewWidthSizable when :rigid_right value ^= NSViewMaxXMargin when :rigid_top value ^= NSViewMaxYMargin when :rigid_height value ^= NSViewHeightSizable when :rigid_bottom value ^= NSViewMinYMargin when :fill value |= NSViewWidthSizable | NSViewHeightSizable when :fill_top value |= NSViewWidthSizable | NSViewMinYMargin when :fill_bottom value |= NSViewWidthSizable | NSViewMaxYMargin when :fill_width value |= NSViewMinYMargin | NSViewWidthSizable | NSViewMaxYMargin when :fill_left value |= NSViewHeightSizable | NSViewMaxXMargin when :fill_right value |= NSViewHeightSizable | NSViewMinXMargin when :fill_height value |= NSViewMinXMargin | NSViewHeightSizable | NSViewMaxXMargin when :pin_to_top_left value |= NSViewMaxXMargin | NSViewMinYMargin when :pin_to_top value |= NSViewMinXMargin | NSViewMaxXMargin | NSViewMinYMargin when :pin_to_top_right value |= NSViewMinXMargin | NSViewMinYMargin when :pin_to_left value |= NSViewMaxYMargin | NSViewMinYMargin | NSViewMaxXMargin when :pin_to_center, :pin_to_middle value |= NSViewMaxYMargin | NSViewMinYMargin | NSViewMinXMargin | NSViewMaxXMargin when :pin_to_right value |= NSViewMaxYMargin | NSViewMinYMargin | NSViewMinXMargin when :pin_to_bottom_left value |= NSViewMaxXMargin | NSViewMaxYMargin when :pin_to_bottom value |= NSViewMinXMargin | NSViewMaxXMargin | NSViewMaxYMargin when :pin_to_bottom_right value |= NSViewMinXMargin | NSViewMaxYMargin else value |= mask end end target.autoresizingMask = value value end
Also aliased as: autoresizingMask
before(from_view, f={})
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The first arg can be a view or a frame @example
# File lib/motion-kit-osx/helpers/nsview_frame_helpers.rb, line 354 def before(from_view, f={}) _calculate_frame(f, from: from_view, relative_to: { x: :before, y: :reset }) end
Also aliased as: left_of
below(from_view, f={})
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The first arg can be a view or a frame @example
# File lib/motion-kit-osx/helpers/nsview_frame_helpers.rb, line 348 def below(from_view, f={}) _calculate_frame(f, from: from_view, relative_to: { x: :reset, y: :below }) end
bottom(value)
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# File lib/motion-kit-osx/helpers/nsview_frame_helpers.rb, line 51 def bottom(value) value = _fix_frame_value(value) f = target.frame f.origin.y = MotionKit.calculate(target, :height, value) unless flipped? f.origin.y -= f.size.height end target.frame = f if flipped? return CGRectGetMinY(target.frame) else return CGRectGetMaxY(target.frame) end end
center(value)
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# File lib/motion-kit-osx/helpers/nsview_frame_helpers.rb, line 119 def center(value) value = _fix_frame_value(value) f = target.frame center = MotionKit.calculate(target, :center, value) origin = CGPoint.new(center.x, center.y) origin.x -= f.size.width / 2 origin.y -= f.size.height / 2 f.origin = origin target.frame = f return center end
Also aliased as: middle
center_x(value)
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# File lib/motion-kit-osx/helpers/nsview_frame_helpers.rb, line 33 def center_x(value) value = _fix_frame_value(value) f = target.frame f.origin.x = MotionKit.calculate(target, :width, value) f.origin.x -= f.size.width / 2 target.frame = f return CGRectGetMidX(target.frame) end
Also aliased as: middle_x
center_y(value)
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# File lib/motion-kit-osx/helpers/nsview_frame_helpers.rb, line 83 def center_y(value) value = _fix_frame_value(value) f = target.frame f.origin.y = MotionKit.calculate(target, :height, value) f.origin.y -= f.size.height / 2 target.frame = f return CGRectGetMidY(target.frame) end
Also aliased as: middle_y
compression_priority(value, for_orientation: orientation)
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# File lib/motion-kit-osx/helpers/constraints_helpers.rb, line 10 def compression_priority(value, for_orientation: orientation) content_compression_resistance_priority(value, for_orientation: orientation) end
constraints(add_to_view=nil, &block)
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# File lib/motion-kit-osx/helpers/nsview_constraints_helpers.rb, line 5 def constraints(add_to_view=nil, &block) add_to_view ||= target if add_to_view.is_a?(Symbol) add_to_view = self.get_view(add_to_view) end add_to_view.setTranslatesAutoresizingMaskIntoConstraints(false) constraints_target = ConstraintsTarget.new(add_to_view) deferred(constraints_target) do context(constraints_target, &block) constraints_target.apply_all_constraints(self, add_to_view) end end
content_compression_resistance_priority(value, for_orientation: orientation)
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# File lib/motion-kit-osx/helpers/constraints_helpers.rb, line 5 def content_compression_resistance_priority(value, for_orientation: orientation) orientation = Constraint.orientation_lookup(orientation) target.setContentCompressionResistancePriority(value, forOrientation: axis) end
content_hugging_priority(value, for_orientation: orientation)
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# File lib/motion-kit-osx/helpers/constraints_helpers.rb, line 14 def content_hugging_priority(value, for_orientation: orientation) orientation = Constraint.orientation_lookup(orientation) target.setContentHuggingPriority(value, forOrientation: axis) end
flipped?()
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# File lib/motion-kit-osx/helpers/nsview_frame_helpers.rb, line 12 def flipped? target.superview && !target.superview.flipped? end
frame(value)
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# File lib/motion-kit-osx/helpers/nsview_frame_helpers.rb, line 140 def frame(value) value = _fix_frame_value(value) target.frame = MotionKit.calculate(target, :frame, value) return target.frame end
from_bottom(from_view=nil, f=nil)
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The first arg can be a view or a frame @example
frame from_bottom(width: 80, height: 22) frame from_bottom(another_view, width: 80, height: 22)
# File lib/motion-kit-osx/helpers/nsview_frame_helpers.rb, line 316 def from_bottom(from_view=nil, f=nil) if from_view.is_a?(Hash) f = from_view from_view = nil end f ||= {} from_view ||= target.superview _calculate_frame(f, from: from_view, relative_to: { x: :mid, y: :min }) end
from_bottom_left(from_view=nil, f=nil)
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The first arg can be a view or a frame @example
frame from_bottom_left(width: 80, height: 22) frame from_bottom_left(another_view, width: 80, height: 22)
# File lib/motion-kit-osx/helpers/nsview_frame_helpers.rb, line 302 def from_bottom_left(from_view=nil, f=nil) if from_view.is_a?(Hash) f = from_view from_view = nil end f ||= {} from_view ||= target.superview _calculate_frame(f, from: from_view, relative_to: { x: :min, y: :min }) end
from_bottom_right(from_view=nil, f=nil)
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The first arg can be a view or a frame @example
frame from_bottom_right(width: 80, height: 22) frame from_bottom_right(another_view, width: 80, height: 22)
# File lib/motion-kit-osx/helpers/nsview_frame_helpers.rb, line 330 def from_bottom_right(from_view=nil, f=nil) if from_view.is_a?(Hash) f = from_view from_view = nil end f ||= {} from_view ||= target.superview _calculate_frame(f, from: from_view, relative_to: { x: :max, y: :min }) end
from_center(from_view=nil, f=nil)
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The first arg can be a view or a frame @example
frame from_center(width: 80, height: 22) frame from_center(another_view, width: 80, height: 22)
# File lib/motion-kit-osx/helpers/nsview_frame_helpers.rb, line 274 def from_center(from_view=nil, f=nil) if from_view.is_a?(Hash) f = from_view from_view = nil end f ||= {} from_view ||= target.superview _calculate_frame(f, from: from_view, relative_to: { x: :mid, y: :mid }) end
from_left(from_view=nil, f=nil)
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The first arg can be a view or a frame @example
frame from_left(width: 80, height: 22) frame from_left(another_view, width: 80, height: 22)
# File lib/motion-kit-osx/helpers/nsview_frame_helpers.rb, line 260 def from_left(from_view=nil, f=nil) if from_view.is_a?(Hash) f = from_view from_view = nil end f ||= {} from_view ||= target.superview _calculate_frame(f, from: from_view, relative_to: { x: :min, y: :mid }) end
from_right(from_view=nil, f=nil)
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The first arg can be a view or a frame @example
frame from_right(width: 80, height: 22) frame from_right(another_view, width: 80, height: 22)
# File lib/motion-kit-osx/helpers/nsview_frame_helpers.rb, line 288 def from_right(from_view=nil, f=nil) if from_view.is_a?(Hash) f = from_view from_view = nil end f ||= {} from_view ||= target.superview _calculate_frame(f, from: from_view, relative_to: { x: :max, y: :mid }) end
from_top(from_view=nil, f=nil)
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The first arg can be a view or a frame @example
frame from_top(width: 80, height: 22) frame from_top(another_view, width: 80, height: 22)
# File lib/motion-kit-osx/helpers/nsview_frame_helpers.rb, line 232 def from_top(from_view=nil, f=nil) if from_view.is_a?(Hash) f = from_view from_view = nil end f ||= {} from_view ||= target.superview _calculate_frame(f, from: from_view, relative_to: { x: :mid, y: :max }) end
from_top_left(from_view=nil, f=nil)
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The first arg can be a view or a frame @example
frame from_top_left(width: 80, height: 22) frame from_top_left(another_view, width: 80, height: 22)
# File lib/motion-kit-osx/helpers/nsview_frame_helpers.rb, line 218 def from_top_left(from_view=nil, f=nil) if from_view.is_a?(Hash) f = from_view from_view = nil end f ||= {} from_view ||= target.superview _calculate_frame(f, from: from_view, relative_to: { x: :min, y: :max }) end
from_top_right(from_view=nil, f=nil)
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The first arg can be a view or a frame @example
frame from_top_right(width: 80, height: 22) frame from_top_right(another_view, width: 80, height: 22)
# File lib/motion-kit-osx/helpers/nsview_frame_helpers.rb, line 246 def from_top_right(from_view=nil, f=nil) if from_view.is_a?(Hash) f = from_view from_view = nil end f ||= {} from_view ||= target.superview _calculate_frame(f, from: from_view, relative_to: { x: :max, y: :max }) end
height(value)
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# File lib/motion-kit-osx/helpers/nsview_frame_helpers.rb, line 102 def height(value) value = _fix_frame_value(value) f = target.frame f.size.height = MotionKit.calculate(target, :height, value) target.frame = f return CGRectGetHeight(f) end
Also aliased as: h
hugging_priority(value, for_orientation: orientation)
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# File lib/motion-kit-osx/helpers/constraints_helpers.rb, line 19 def hugging_priority(value, for_orientation: orientation) content_hugging_priority(value, for_orientation: orientation) end
origin(value)
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# File lib/motion-kit-osx/helpers/nsview_frame_helpers.rb, line 111 def origin(value) value = _fix_frame_value(value) f = target.frame f.origin = MotionKit.calculate(target, :origin, value) target.frame = f return target.frame.origin end
relative_to(from_view, f)
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The first arg must be a view @example
# File lib/motion-kit-osx/helpers/nsview_frame_helpers.rb, line 368 def relative_to(from_view, f) _calculate_frame(f, from: from_view, relative_to: { x: :reset, y: :reset }) end
right(value)
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# File lib/motion-kit-osx/helpers/nsview_frame_helpers.rb, line 25 def right(value) value = _fix_frame_value(value) f = target.frame f.origin.x = MotionKit.calculate(target, :width, value) - f.size.width target.frame = f return CGRectGetMaxX(f) end
size(value)
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# File lib/motion-kit-osx/helpers/nsview_frame_helpers.rb, line 132 def size(value) value = _fix_frame_value(value) f = target.frame f.size = MotionKit.calculate(target, :size, value) target.frame = f return target.frame.size end
top(value)
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# File lib/motion-kit-osx/helpers/nsview_frame_helpers.rb, line 67 def top(value) value = _fix_frame_value(value) f = target.frame f.origin.y = MotionKit.calculate(target, :height, value) if flipped? f.origin.y -= f.size.height end target.frame = f if flipped? return CGRectGetMaxY(f) else return CGRectGetMinY(f) end end
width(value)
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# File lib/motion-kit-osx/helpers/nsview_frame_helpers.rb, line 93 def width(value) value = _fix_frame_value(value) f = target.frame f.size.width = MotionKit.calculate(target, :width, value) target.frame = f return CGRectGetWidth(f) end
Also aliased as: w
x(value)
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# File lib/motion-kit-osx/helpers/nsview_frame_helpers.rb, line 16 def x(value) value = _fix_frame_value(value) f = target.frame f.origin.x = MotionKit.calculate(target, :width, value) target.frame = f return CGRectGetMinX(f) end
Also aliased as: left
y(value)
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# File lib/motion-kit-osx/helpers/nsview_frame_helpers.rb, line 43 def y(value) value = _fix_frame_value(value) f = target.frame f.origin.y = MotionKit.calculate(target, :height, value) target.frame = f return CGRectGetMinY(f) end