def draw_move_frame(self, trafo): bbox = self.presenter.selection.bbox if bbox: path = libcairo.convert_bbox_to_cpath(bbox) libcairo.apply_trafo(path, trafo) libcairo.apply_trafo(path, self.canvas.trafo) self._draw_frame(path)
def draw_move_frame(self, trafo):
bbox = self.presenter.selection.bbox
if bbox:
path = libcairo.convert_bbox_to_cpath(bbox)
libcairo.apply_trafo(path, trafo)
libcairo.apply_trafo(path, self.canvas.trafo)
self._draw_frame(path)
def cdc_draw_move_frame(self, trafo):
bbox = self.presenter.selection.bbox
if bbox:
cpath = libcairo.convert_bbox_to_cpath(bbox)
libcairo.apply_trafo(cpath, trafo)
libcairo.apply_trafo(cpath, self.canvas.trafo)
bbox = self.cdc_to_int(*libcairo.get_cpath_bbox(cpath))
frame = self.cdc_bbox_to_frame(bbox)
if self.frame and frame == self.frame:
return
if not self.frame:
self.frame = frame
bbox2 = self.cdc_frame_to_bbox(self.frame)
frame_sum = self.cdc_bbox_to_frame(libgeom.sum_bbox(bbox, bbox2))
x, y, w, h = self.cdc_normalize_rect(*frame_sum)
self.frame = frame
surface = cairo.ImageSurface(cairo.FORMAT_RGB24, w + 2, h + 2)
ctx = cairo.Context(surface)
ctx.set_source_surface(self.surface, -x + 1, -y + 1)
ctx.paint()
ctx.set_matrix(cairo.Matrix(1.0, 0.0, 0.0, 1.0, -x + 1, -y + 1))
self._cdc_draw_cpath(ctx, cpath)
dc = wx.ClientDC(self.canvas)
dc.DrawBitmap(copy_surface_to_bitmap(surface), x - 1, y - 1)
self.cdc_reflect_snapping()
def draw_text_selection(self, bboxs, trafo):
self.set_direct_matrix()
self.ctx.set_antialias(cairo.ANTIALIAS_DEFAULT)
self.ctx.set_source_rgba(*config.text_selection_color)
for item in bboxs:
cpath = libcairo.convert_bbox_to_cpath(item)
libcairo.apply_trafo(cpath, trafo)
libcairo.apply_trafo(cpath, self.canvas.trafo)
self.ctx.new_path()
self.ctx.append_path(cpath)
self.ctx.fill()
def draw_text_selection(self, bboxs, trafo): self.set_direct_matrix() self.ctx.set_antialias(cairo.ANTIALIAS_DEFAULT) self.ctx.set_source_rgba(*config.text_selection_color) for item in bboxs: cpath = libcairo.convert_bbox_to_cpath(item) libcairo.apply_trafo(cpath, trafo) libcairo.apply_trafo(cpath, self.canvas.trafo) self.ctx.new_path() self.ctx.append_path(cpath) self.ctx.fill()
def get_flattened_path(obj, trafo, tolerance=0.5): if obj.cache_cpath is None: obj.update() if obj.cache_cpath is None: return None cpath = libcairo.apply_trafo(obj.cache_cpath, trafo, True) paths = libcairo._libcairo.get_path_from_cpath(cpath) return flat_paths(paths, tolerance)
def get_flattened_path(obj, trafo, tolerance=0.5):
if obj.cache_cpath is None:
obj.update()
if obj.cache_cpath is None: return None
cpath = libcairo.apply_trafo(obj.cache_cpath, trafo, True)
paths = libcairo._libcairo.get_path_from_cpath(cpath)
return flat_paths(paths, tolerance)
def cdc_draw_move_frame(self, trafo): bbox = self.presenter.selection.bbox if bbox: cpath = libcairo.convert_bbox_to_cpath(bbox) libcairo.apply_trafo(cpath, trafo) libcairo.apply_trafo(cpath, self.canvas.trafo) bbox = self.cdc_to_int(*libcairo.get_cpath_bbox(cpath)) frame = self.cdc_bbox_to_frame(bbox) if self.frame and frame == self.frame:return if not self.frame:self.frame = frame bbox2 = self.cdc_frame_to_bbox(self.frame) frame_sum = self.cdc_bbox_to_frame(libgeom.sum_bbox(bbox, bbox2)) x, y, w, h = self.cdc_normalize_rect(*frame_sum) self.frame = frame surface = cairo.ImageSurface(cairo.FORMAT_RGB24, w + 2, h + 2) ctx = cairo.Context(surface) ctx.set_source_surface(self.surface, -x + 1, -y + 1) ctx.paint() ctx.set_matrix(cairo.Matrix(1.0, 0.0, 0.0, 1.0, -x + 1, -y + 1)) self._cdc_draw_cpath(ctx, cpath) dc = wx.ClientDC(self.canvas) dc.DrawBitmap(copy_surface_to_bitmap(surface), x - 1, y - 1) self.cdc_reflect_snapping()
def draw_text_frame(self, bbox, trafo):
cpath = libcairo.convert_bbox_to_cpath(bbox)
libcairo.apply_trafo(cpath, trafo)
libcairo.apply_trafo(cpath, self.canvas.trafo)
self._draw_frame(cpath)
def apply_trafo(cache_cpath, trafo): return libcairo.apply_trafo(cache_cpath, trafo)
def apply_trafo(cache_cpath, trafo, copy=False):
return libcairo.apply_trafo(cache_cpath, trafo, copy)
def apply_trafo(cache_cpath, trafo):
return libcairo.apply_trafo(cache_cpath, trafo)
def draw_text_frame(self, bbox, trafo): cpath = libcairo.convert_bbox_to_cpath(bbox) libcairo.apply_trafo(cpath, trafo) libcairo.apply_trafo(cpath, self.canvas.trafo) self._draw_frame(cpath)
